GTIN

Question: internationally unique and unambiguous article number for products and services (Global Trade Item Number)

Description: internationally unique and unambiguous article number for products and services (Global Trade Item Number); Name: GTIN


product article number of supplier

Question: unique product order identifier of the supplier

Description: unique product order identifier of the supplier; Name: product article number of supplier


National stock number

Question: 13-digit numeric code, identifying all the standardized material items of supply as they have been recognized by the United States Department of Defense

Description: 13-digit numeric code, identifying all the standardized material items of supply as they have been recognized by the United States Department of Defense; Name: National stock number


Product type

Question: Characteristic to differentiate between different products of a product family or special variants

Description: Characteristic to differentiate between different products of a product family or special variants; Name: Product type


Manufacturer product designation

Question: Short description of the product (short text)

Description: Short description of the product (short text); Name: Manufacturer product designation


name of supplier

Question: Name of the supplier or vendor of a device/name of supplier which provides the customer with a product or a service

Description: Name of the supplier or vendor of a device/name of supplier which provides the customer with a product or a service; Name: name of supplier


Manufacturer name

Question: legally valid designation of the natural or judicial person which is directly responsible for the design, production, packaging and labeling of a product in respect to its being brought into circulation

Description: legally valid designation of the natural or judicial person which is directly responsible for the design, production, packaging and labeling of a product in respect to its being brought into circulation; Name: Manufacturer name


fabrication number

Question: alphanumeric character sequence assigned to a fabricated product, which allows the date, time and circumstances of fabrication to be traced

Description: alphanumeric character sequence assigned to a fabricated product, which allows the date, time and circumstances of fabrication to be traced; Name: fabrication number


Serial number

Question: Unique combination of numbers and letters used to identify the device once it has been manufactured

Description: Unique combination of numbers and letters used to identify the device once it has been manufactured; Name: Serial number


Date of manufacture

Question: Date from which the production and / or development process is completed or from which a service is provided completely

Description: Date from which the production and / or development process is completed or from which a service is provided completely; Name: Date of manufacture


URI of the product

Question: Unique global identification of the product using an universal resource identifier (URI)

Description: Unique global identification of the product using an universal resource identifier (URI); Name: URI of the product


URI of manufacturer

Question: Fully qualified domain name of the manufacturer of a product using a universal resource identifier (URI)

Description: Fully qualified domain name of the manufacturer of a product using a universal resource identifier (URI); Name: URI of manufacturer


maximum allowable working pressure

Question: pressure for a component on the basis of materials used and on the basis of calculation rules at the specified operating temperature

Description: pressure for a component on the basis of materials used and on the basis of calculation rules at the specified operating temperature; Name: maximum allowable working pressure


Optimum rate of flow

Question: Rate of flow at the point of best efficiency

Description: Rate of flow at the point of best efficiency; Name: Optimum rate of flow


Optimum head

Question: Total head developed by the pump at a rate of flow corresponding to the best efficiency

Description: Total head developed by the pump at a rate of flow corresponding to the best efficiency; Name: Optimum head


Maximum allowable head

Question: Maximum permissible head at which the pump can be continuously operated without suffering damage

Description: Maximum permissible head at which the pump can be continuously operated without suffering damage; Name: Maximum allowable head


nominal speed

Question: Speed corresponding to the motor used according to the name plate ratings

Description: Speed corresponding to the motor used according to the name plate ratings; Name: nominal speed


Nominal power consumption

Question: describes the nominal power consumption

Description: describes the nominal power consumption; Name: Nominal power consumption


Nominal voltage

Question: nominal voltage is the specified value which shows the voltag in normal operation given by the manufacturer or supplier

Description: nominal voltage is the specified value which shows the voltag in normal operation given by the manufacturer or supplier; Name: Nominal voltage


Maximum allowable outlet pressure

Question: Highest value of outlet pressure at which the pump or component is capable of functioning on the basis of the materials used

Description: Highest value of outlet pressure at which the pump or component is capable of functioning on the basis of the materials used; Name: Maximum allowable outlet pressure


Minimum allowable outet pressure

Question: Lowest value of outlet pressure at which the pump or component is capable of functioning on the basis of the materials used

Description: Lowest value of outlet pressure at which the pump or component is capable of functioning on the basis of the materials used; Name: Minimum allowable outet pressure


maximum allowable continuous speed

Question: highest speed for continuous operation recommended by the manufacturer

Description: highest speed for continuous operation recommended by the manufacturer; Name: maximum allowable continuous speed


Minimum allowable head

Question: Minimum permissible head at which the pump can be operated without suffering damage

Description: Minimum permissible head at which the pump can be operated without suffering damage; Name: Minimum allowable head


Sound pressure level

Question: Ten times the logarithm to the base 10 of the ratio of the square of the sound pressure, p, to the square of a reference value, p0, expressed in decibels

Description: Ten times the logarithm to the base 10 of the ratio of the square of the sound pressure, p, to the square of a reference value, p0, expressed in decibels; Name: Sound pressure level


multi-phase

Question: comprising a fluid together with substances in solid or gaseous states, whether due to deliberate addition or a change of state caused by a change in conditions

Description: comprising a fluid together with substances in solid or gaseous states, whether due to deliberate addition or a change of state caused by a change in conditions; Name: multi-phase


Manufacturer product family

Question: 2nd level of a 3 level manufacturer specific product hierarchy

Description: 2nd level of a 3 level manufacturer specific product hierarchy; Name: Manufacturer product family


adress of additional link

Question: web site address where information about the product or contact is given

Description: web site address where information about the product or contact is given; Name: adress of additional link


guideline for confirmity declaration

Question: guideline, stipulation or legislation used for determining conformity

Description: guideline, stipulation or legislation used for determining conformity; Name: guideline for confirmity declaration


Critical speed

Question: Speed of rotation at which the frequency of vibration (or its multiples) corresponds to the rotor resonant (lateral or torsional)

Description: Speed of rotation at which the frequency of vibration (or its multiples) corresponds to the rotor resonant (lateral or torsional) ; Name: Critical speed


Dry critical speed

Question: Rotor resonant frequency calculated assuming that the rotor is supported only at its bearings and that the bearings are of infinite stiffness

Description: Rotor resonant frequency calculated assuming that the rotor is supported only at its bearings and that the bearings are of infinite stiffness ; Name: Dry critical speed


Wet critical speed

Question: Rotor resonant frequency calculated considering the additional support and damping produced by the action of the pumped fluid within rotor

Description: Rotor resonant frequency calculated considering the additional support and damping produced by the action of the pumped fluid within rotor  ; Name: Wet critical speed


Specific speed

Question: Speed that characterizes a pump in terms of its speed, flow rate per impeller eye, i.e. total flow for single-flow impeller, half flow for double-flow impeller, at the best efficiency point and head per stage at maximum impeller diameter

Description: Speed that characterizes a pump in terms of its speed, flow rate per impeller eye, i.e. total flow for single-flow impeller, half flow for double-flow impeller, at the best efficiency point and head per stage at maximum impeller diameter ; Name: Specific speed


Suction-specific speed

Question: Speed that characterizes a pumps cavitation performance in terms of its speed, optimum rate of flow per impeller eye at best efficiency point and NPSH3 at best efficiency point for the first stage at maximum impeller diameter

Description: Speed that characterizes a pumps cavitation performance in terms of its speed, optimum rate of flow per impeller eye at best efficiency point and NPSH3 at best efficiency point for the first stage at maximum impeller diameter ; Name: Suction-specific speed


maximum static sealing pressure

Question: highest pressure, excluding hydrostatic testing, to which the seal can be subjected while the pump is shut down

Description: highest pressure, excluding hydrostatic testing, to which the seal can be subjected while the pump is shut down; Name: maximum static sealing pressure


Question: greatest outlet pressure at the specified operating temperature at which the pump casing can be used

Description: greatest outlet pressure at the specified operating temperature at which the pump casing can be used; Name: Maximum allowable casing working pressure


Pre-charge pressure

Question: pressure to which the pulsation dampener is charged with dry gas prior to start of operation

Description: pressure to which the pulsation dampener is charged with dry gas prior to start of operation; Name: Pre-charge pressure


Balancing rate of flow

Question: Rate of flow which is extracted to activate a balance device

Description: Rate of flow which is extracted to activate a balance device; Name: Balancing rate of flow


Leakage rate of flow

Question: Rate of flow leaking from shaft seals

Description: Rate of flow leaking from shaft seals; Name: Leakage rate of flow


Minimum allowable thermal flow

Question: Lowest flow at which the pump can operate without its operation being impaired by the temperature rise of the pumped liquid

Description: Lowest flow at which the pump can operate without its operation being impaired by the temperature rise of the pumped liquid ; Name: Minimum allowable thermal flow


Minimum continuous stable flow

Question: Lowest flow at which the pump can be operated without it adversely affecting ist performance in terms of life expectancy, noise and vibrations

Description: Lowest flow at which the pump can be operated without it adversely affecting ist performance in terms of life expectancy, noise and vibrations ; Name: Minimum continuous stable flow


Minimum continuous thermal flow

Question: Lowest flow at which the pump can operate without its operation being impaired by the temperature rise of the pumped liquid

Description: Lowest flow at which the pump can operate without its operation being impaired by the temperature rise of the pumped liquid ; Name: Minimum continuous thermal flow


Slip flow

Question: Flow lost internally through clearances

Description: Flow lost internally through clearances; Name: Slip flow


geometrical flow

Question: displacement volume for one stroke or one cycle

Description: displacement volume for one stroke or one cycle; Name: geometrical flow


Question: NPSH-value required for a drop of 3 % in the total head of the first stage of the pump as a standard basis for use in performance curves

Description: NPSH-value required for a drop of 3 % in the total head of the first stage of the pump as a standard basis for use in performance curves; Name: Net positive suction head required for a drop of 3 %


Net positive suction head required

Question: minimum NPSH-value at the pump inlet connection required to give the rated or operating performance at the specified conditions

Description: minimum NPSH-value at the pump inlet connection required to give the rated or operating performance at the specified conditions; Name: Net positive suction head required


Head at peak point

Question: Highest total head developed by a pump when this does not occur at a zero rate of flow

Description: Highest total head developed by a pump when this does not occur at a zero rate of flow; Name: Head at peak point


pump curve

Question: relationship between the pump power input and the rate of flow given operating conditions of speed and liquid

Description: relationship between the pump power input and the rate of flow given operating conditions of speed and liquid; Name: pump curve


Pump power input curve

Question: relationship between the net positive suction head required and the rate of flow at given operating conditions of speed and liquid

Description: relationship between the net positive suction head required and the rate of flow at given operating conditions of speed and liquid; Name: Pump power input curve


Pump NPSH curve

Question: Relationship between the net positive suction head required and the rate of flow at given operating conditions of speed and liquid

Description: Relationship between the net positive suction head required and the rate of flow at given operating conditions of speed and liquid ; Name: Pump NPSH curve


Pump efficiency curve

Question: relationship between the total head of the pump and the rate of flow at given operating conditions /rated conditions of speed and liquid

Description: relationship between the total head of the pump and the rate of flow at given operating conditions /rated conditions of speed and liquid; Name: Pump efficiency curve


Pump H(Q) curve

Question: pump H(Q) curve where the maximum head and shut-off head are coincidental, and the total head declines continuously as the rate of flow increases

Description: pump H(Q) curve where the maximum head and shut-off head are coincidental, and the total head declines continuously as the rate of flow increases; Name: Pump H(Q) curve


Design axial load

Question: Residual axial thrust on the pump rotor on which the thrust-bearing selection is based

Description: Residual axial thrust on the pump rotor on which the thrust-bearing selection is based; Name: Design axial load


Maximum axial load

Question: Greatest value of the residual axial thrust on the pump rotor resulting from operating the pump at any condition within its allowable operating range

Description: Greatest value of the residual axial thrust on the pump rotor resulting from operating the pump at any condition within its allowable operating range; Name: Maximum axial load


Design radial load

Question: Radial load of the pump rotor for which the bearing system is selected

Description: Radial load of the pump rotor for which the bearing system is selected; Name: Design radial load


Maximum radial load

Question: Greatest radial load of the pump rotor resulting from operating the pump at any condition within ist allowable operating range

Description: Greatest radial load of the pump rotor resulting from operating the pump at any condition within ist allowable operating range; Name: Maximum radial load


mean time between failures (MTBF)

Question: expectation of the operating time between failures

Description: expectation of the operating time between failures; Name: mean time between failures (MTBF)


Controllable

Question: Provides information as to whether it is possible to continuously adapt the control variable to the reference variable of the control unit of the object

Description: Provides information as to whether it is possible to continuously adapt the control variable to the reference variable of the control unit of the object; Name: Controllable


Possible Fluid

Question: Fluid that can be pumped by the pump

Description: Fluid that can be pumped by the pump; Name: Possible Fluid


Operating mode

Question: Specifies whether the pump is to be operated in single, parallel or series connection.

Description: Specifies whether the pump is to be operated in single, parallel or series connection.; Name: Operating mode


Required control mode

Question: control mode is to be used for the use case

Description: control mode is to be used for the use case; Name: Required control mode


Fluid

Question: Fluid that is handled by the pump at specified operating conditions

Description: Fluid that is handled by the pump at specified operating conditions; Name: Fluid


Question: maximal permitted temperature of the atmosphere surrounding the operating resource during operation

Description: maximal permitted temperature of the atmosphere surrounding the operating resource during operation; Name: maximum ambient temperature (during operation)


Question: minimal permitted temperature of the atmosphere surrounding the operating resource during operation

Description: minimal permitted temperature of the atmosphere surrounding the operating resource during operation; Name: minimum ambient temperature (during operation)


Working temperature

Question: Temperature determined by the given application and fluid.

Description: Temperature determined by the given application and fluid. ; Name: Working temperature


max. temperature

Question: maximum value of physical and thermodynamical state variable temperature dimensioned for an operational medium

Description: maximum value of physical and thermodynamical state variable temperature dimensioned for an operational medium; Name: max. temperature


min. temperature

Question: minimum maximum value of physical and thermodynamical state variable temperature dimensioned for an operational medium

Description: minimum maximum value of physical and thermodynamical state variable temperature dimensioned for an operational medium; Name: min. temperature


Question: Inlet pressure of the installation for the working conditions

Description: Inlet pressure of the installation for the working conditions; Name: Rated inlet pressure of the installation


Minimum outlet pressure

Question: Lowest outlet pressure that can occur during operation for the pump

Description: Lowest outlet pressure that can occur during operation for the pump; Name: Minimum outlet pressure


Minimum inlet pressure

Question: Lowest inlet pressure that can occur during operation for the pump

Description: Lowest inlet pressure that can occur during operation for the pump; Name: Minimum inlet pressure


Reference plane

Question: horizontal plane for use as the datum for height measurement

Description: horizontal plane for use as the datum for height measurement; Name: Reference plane


Question: Height of the fluid level on the outlet side of the installation or in the centre of the outlet manifold

Description: Height of the fluid level on the outlet side of the installation or in the centre of the outlet manifold; Name: Height of the outlet side of the installation


Question: Height of the fluid level on the inlet side of the installation, or in the centre of the inlet manifold

Description: Height of the fluid level on the inlet side of the installation, or in the centre of the inlet manifold ; Name: Height of the inlet side of the installation


Height of the pump

Question: Height of the centre of the pump

Description: Height of the centre of the pump; Name: Height of the pump


Height of the outlet manometer

Question: Height of the zero or centre position of the outlet manometer, or other point as defined by the manometer calibration

Description: Height of the zero or centre position of the outlet manometer, or other point as defined by the manometer calibration ; Name: Height of the outlet manometer


Height of the inlet manometer

Question: Height of the zero or centre position of the inlet manometer, or other point as defined by the manometer calibration

Description: Height of the zero or centre position of the inlet manometer, or other point as defined by the manometer calibration ; Name: Height of the inlet manometer


Dynamic viscosity

Question: Ratio of the shear stress to the shear velocity acting in a liquid subjected to a plane shear motion

Description: Ratio of the shear stress to the shear velocity acting in a liquid subjected to a plane shear motion ; Name: Dynamic viscosity


Kinematic viscosity

Question: ratio of the dynamic viscosity to the density of the pumped liquid

Description: ratio of the dynamic viscosity to the density of the pumped liquid; Name: Kinematic viscosity


Density

Question: quotient of the mass m divided by the spatial volume V

Description: quotient of the mass m divided by the spatial volume V; Name: Density


Atmospheric pressure

Question: Mean absolute pressure of the atmosphere measured at the place of installation of the pump

Description: Mean absolute pressure of the atmosphere measured at the place of installation of the pump ; Name: Atmospheric pressure


Rated differential pressure

Question: Differential pressure for the operating conditions at the guarantee point

Description: Differential pressure for the operating conditions at the guarantee point ; Name: Rated differential pressure


Maximum dynamic sealing pressure

Question: Highest pressure expected at the shaft seals during any specified operating condition and during startup and shutdown

Description: Highest pressure expected at the shaft seals during any specified operating condition and during startup and shutdown ; Name: Maximum dynamic sealing pressure


Minimum allowable stable flow

Question: Lowest flow at which the pump can operate without exceeding the noise and vibration limits imposed in the order

Description: Lowest flow at which the pump can operate without exceeding the noise and vibration limits imposed in the order ; Name: Minimum allowable stable flow


gas content

Question: proportion of gaseous substance in the liquid to be pumped, either as a contaminant or as vapour from the main body of liquid

Description: proportion of gaseous substance in the liquid to be pumped, either as a contaminant or as vapour from the main body of liquid; Name: gas content


Field bus system

Question: generic term for different physically distinct bus systems for automation , manufacturing technology , building automation

Description: generic term for different physically distinct bus systems for automation , manufacturing technology , building automation; Name: Field bus system


solids volume fraction

Question: ratio of the volume of the solids to the total volume of all constituents the fluid

Description: ratio of the volume of the solids to the total volume of all constituents the fluid; Name: solids volume fraction


Pump total head

Question: Difference between the total head at the outlet side of the pump and the total head at the inlet side of the pump

Description: Difference between the total head at the outlet side of the pump and the total head at the inlet side of the pump ; Name: Pump total head


Height of the NPSH datum plane

Question: Difference between the NPSH datum plane and the reference plane

Description: Difference between the NPSH datum plane and the reference plane ; Name: Height of the NPSH datum plane


Net positive suction head available

Question: Minimum NPSH available at the inlet area of the pump as determined by the conditions of the installation for a specified rate of flow

Description: Minimum NPSH available at the inlet area of the pump as determined by the conditions of the installation for a specified rate of flow ; Name: Net positive suction head available


Question: Rated flow at the inlet area of the installation divided by the inlet area of the installation

Description: Rated flow at the inlet area of the installation divided by the inlet area of the installation; Name: Mean rated velocity at inlet area of the installation


Question: Rated flow at the outlet area of the installation divided by the inlet area of the installation

Description: Rated flow at the outlet area of the installation divided by the inlet area of the installation; Name: Mean rated velocity at outlet area of the installation


Pump rated power input

Question: Power required by the pump at the rated conditions

Description: Power required by the pump at the rated conditions; Name: Pump rated power input


max. temperature range

Question: maximum boundary value of temperature range in a specified temperature, in which an operating unit can be used, without serious changes of assigned features, depending on the exposure time. Temporal restrictions like short-time or durability have to be stated

Description: maximum boundary value of temperature range in a specified temperature, in which an operating unit can be used, without serious changes of assigned features, depending on the exposure time. Temporal restrictions like short-time or durability have to be stated; Name: max. temperature range


Pump best efficiency

Question: Greatest value of pump efficiency obtained at given operating conditions

Description: Greatest value of pump efficiency obtained at given operating conditions ; Name: Pump best efficiency


min. temperature range

Question: minimum boundary value of the temperature range, in which an operating unit can be used, without serious changes of assigned features, depending on the exposure time. Temporal restrictions like short-time or durability have to be stated

Description: minimum boundary value of the temperature range, in which an operating unit can be used, without serious changes of assigned features, depending on the exposure time. Temporal restrictions like short-time or durability have to be stated; Name: min. temperature range


Useful life

Question: quantitative information relating to the utilization duration in years

Description: quantitative information relating to the utilization duration in years; Name: Useful life


Rated speed

Question: Number of revolutions of the pump in a given time required to meet the rated conditions

Description: Number of revolutions of the pump in a given time required to meet the rated conditions ; Name: Rated speed


useful life

Question: Time interval from first use until the instant when a limiting state is reached

Description: Time interval from first use until the instant when a limiting state is reached ; Name: useful life


Operating time

Question: passed time period after comissioning of a system, sub-system, component or piping

Description: passed time period after comissioning of a system, sub-system, component or piping; Name: Operating time


Maintenance time

Question: Time interval when maintenance is carried out on an item including technical, logistic and internal administrative delays

Description: Time interval when maintenance is carried out on an item including technical, logistic and internal administrative delays; Name: Maintenance time


Active maintenance time

Question: Part of the maintenance time when active maintenance is carried out on an item

Description: Part of the maintenance time when active maintenance is carried out on an item ; Name: Active maintenance time


Idle time

Question: Time interval throughout which an item is in an idle state

Description: Time interval throughout which an item is in an idle state; Name: Idle time


Operating time to failure

Question: Operating time accumulated from the first use, or from restoration, until failure

Description: Operating time accumulated from the first use, or from restoration, until failure ; Name: Operating time to failure


Operating time between failures

Question: Operating time between consecutive failures

Description: Operating time between consecutive failures ; Name: Operating time between failures


failure rate

Question: Number of failures within a population divided by the number of life units used by that population

Description: Number of failures within a population divided by the number of life units used by that population; Name: failure rate


Availability

Question: Probability that a machine will, when used under specified conditions, operate satisfactorily and effectively

Description: Probability that a machine will, when used under specified conditions, operate satisfactorily and effectively; Name: Availability


Instantaneous availability

Question: Probability that an item is in a state to perform as required at a given instant, under given conditions, assuming that the necessary external resources are provided

Description: Probability that an item is in a state to perform as required at a given instant, under given conditions, assuming that the necessary external resources are provided ; Name: Instantaneous availability


Production based availability

Question: Ratio of actual production to required production, or any other reference level, over a specified period of time

Description: Ratio of actual production to required production, or any other reference level, over a specified period of time; Name: Production based availability


Time based availability

Question: During a given period of time, percentage of the time during which an item was able to perform when required

Description: During a given period of time, percentage of the time during which an item was able to perform when required ; Name: Time based availability


Expected reliability

Question: Reliability of an item determined by design and manufacture under expected conditions of operation and maintenance

Description: Reliability of an item determined by design and manufacture under expected conditions of operation and maintenance ; Name: Expected reliability


Operational reliability

Question: Actual reliability of an item considering operating modes, operating conditions and possible preventive maintenance actions carried out

Description: Actual reliability of an item considering operating modes, operating conditions and possible preventive maintenance actions carried out ; Name: Operational reliability


Durability

Question: Ability of an item to perform a required function under given conditions of use and maintenance, until the end of useful life

Description: Ability of an item to perform a required function under given conditions of use and maintenance, until the end of useful life ; Name: Durability


Corrective maintenance time

Question: Part of the maintenance time when active corrective maintenance is carried out on an item, including technical, logistic and internal administrative delays

Description: Part of the maintenance time when active corrective maintenance is carried out on an item, including technical, logistic and internal administrative delays ; Name: Corrective maintenance time


Number of failures

Question: Number of failures of an object

Description: Number of failures of an object ; Name: Number of failures


Severity

Question: Extent of loss, damage or harm caused by a fault or failure

Description: Extent of loss, damage or harm caused by a fault or failure; Name: Severity


Installation date

Question: date of installation or commissioning of the device

Description: date of installation or commissioning of the device; Name: Installation date


Last inspection date

Question: date when the device was last inspected

Description: date when the device was last inspected; Name: Last inspection date


Next inspection date

Question: date when the device is scheduled for the next inspection

Description: date when the device is scheduled for the next inspection; Name: Next inspection date


Last servicing date

Question: date when the device was last serviced

Description: date when the device was last serviced; Name: Last servicing date


Next servicing date

Question: date when the device is scheduled for the next servicing

Description: date when the device is scheduled for the next servicing; Name: Next servicing date


optimum pump power input

Question: pump power input at the rate of flow corresponding to the best efficiency

Description: pump power input at the rate of flow corresponding to the best efficiency; Name: optimum pump power input


Speed

Question: fluid temperature measured at a specific location at a certain point in time

Description: fluid temperature measured at a specific location at a certain point in time; Name: Speed


Outlet pressure of the installation

Question: Measured pressure at the outlet area of the installation

Description: Measured pressure at the outlet area of the installation; Name: Outlet pressure of the installation


Inlet pressure of the installation

Question: Measured pressure at the inlet area of the installation

Description: Measured pressure at the inlet area of the installation; Name: Inlet pressure of the installation


Differential pressure

Question: difference between the values of two pressures simultaneously present at different measuring points

Description: difference between the values of two pressures simultaneously present at different measuring points; Name: Differential pressure


Fluid temperature

Question: Measured internal temperature of pump fluid.

Description: Measured internal temperature of pump fluid.; Name: Fluid temperature


Bearing temperature

Question: Measured temperature of the bearing

Description: Measured temperature of the bearing; Name: Bearing temperature


Housing temperature

Question: Measured temperature of the housing

Description: Measured temperature of the housing; Name: Housing temperature


Electronic temperature

Question: Measured temperature of the electronic

Description: Measured temperature of the electronic; Name: Electronic temperature


Mass flow

Question: Mass of fluid per unit time passing through an component

Description: Mass of fluid per unit time passing through an component; Name: Mass flow


Question: Determined total head at the outlet area of the installation, which corresponds to the sum of geodetic head, pressure head and velocity head

Description: Determined total head at the outlet area of the installation, which corresponds to the sum of geodetic head, pressure head and velocity head ; Name: Total head at outlet area of the installation


Question: Determined total head at the inlet area of the installation, which corresponds to the sum of geodetic head, pressure head and velocity head

Description: Determined total head at the inlet area of the installation, which corresponds to the sum of geodetic head, pressure head and velocity head; Name: Total head at inlet area of the installation


Installation total head

Question: Determined difference between the total head at the oulet side of the installation and the total head at the inlet side of the installation

Description: Determined difference between the total head at the oulet side of the installation and the total head at the inlet side of the installation; Name: Installation total head


pump power output

Question: measured useful mechanical power transferred to the fluid during its passage through the pump

Description: measured useful mechanical power transferred to the fluid during its passage through the pump; Name: pump power output


Density

Question: volumic mass at a stated temperature

Description: volumic mass at a stated temperature; Name: Density


Ambient humidity

Question: Measured ambient humidity

Description: Measured ambient humidity; Name: Ambient humidity


number of starts

Question: amount of the total number of starts

Description: amount of the total number of starts; Name: number of starts


declaration of conformity

Question: publicly accessible attestation of conformity, commonly available on websites

Description: publicly accessible attestation of conformity, commonly available on websites; Name: declaration of conformity


Sound energy level

Question: Determined ten times the logarithm to the base 10 of the ratio of the sound energy, j, to a reference value, j0, expressed in decibels

Description: Determined ten times the logarithm to the base 10 of the ratio of the sound energy, j, to a reference value, j0, expressed in decibels; Name: Sound energy level


Volumetric efficiency

Question: determined ratio of the actual delivered volume at maximum pressure to the geometric displacement volume

Description: determined ratio of the actual delivered volume at maximum pressure to the geometric displacement volume; Name: Volumetric efficiency


pump efficiency

Question: determined proportion of the pump power input, p, delivered as pump power output, pu, at given operating conditions

Description: determined proportion of the pump power input, p, delivered as pump power output, pu, at given operating conditions; Name: pump efficiency


mechanical efficiency

Question: determined proportion of the pump power input, p, available after satisfying the mechanical power losses, pj,ab, at given operating conditions

Description: determined proportion of the pump power input, p, available after satisfying the mechanical power losses, pj,ab, at given operating conditions; Name: mechanical efficiency


overall efficiency

Question: determined proportion of the driver power input, pmot, delivered as pump power output, pu

Description: determined proportion of the driver power input, pmot, delivered as pump power output, pu; Name: overall efficiency


Hydraulic efficiency

Question: Determined proportion of pump available power input, Pa, which is delivered as pump power output, Pu, after satisfying the losses resulting from friction due to the relative motion of internal surfaces and internal leakage

Description: Determined proportion of pump available power input, Pa, which is delivered as pump power output, Pu, after satisfying the losses resulting from friction due to the relative motion of internal surfaces and internal leakage ; Name: Hydraulic efficiency


Inlet temperature of the pump

Question: Measured temperature acting at the inlet area of the pump

Description: Measured temperature acting at the inlet area of the pump; Name: Inlet temperature of the pump


Mean velocity at inlet

Question: Measured rate of flow at pump inlet connection divided by the inlet area of the pump

Description: Measured rate of flow at pump inlet connection divided by the inlet area of the pump; Name: Mean velocity at inlet


Total head at inlet area of the pump

Question: head observed at inlet area of the pump, corresponding to the sum of the height, pressure head and velocity head

Description: head observed at inlet area of the pump, corresponding to the sum of the height, pressure head and velocity head; Name: Total head at inlet area of the pump


Outlet temperature of the pump

Question: Measured temperature acting at the outlet area of the pump

Description: Measured temperature acting at the outlet area of the pump; Name: Outlet temperature of the pump


Nominal frequency

Question: Clarification of the object to a certain frequency which repeats itself regularly

Description: Clarification of the object to a certain frequency which repeats itself regularly; Name: Nominal frequency


Max. nominal frequency

Question: A suitable, maximum (usually rounded) value of a frequency which is used for the description, designation or identification of a part, device, operating resource, facility or set of equipment

Description: A suitable, maximum (usually rounded) value of a frequency which is used for the description, designation or identification of a part, device, operating resource, facility or set of equipment; Name: Max. nominal frequency


Min. nominal frequency

Question: A suitable, minimum (usually rounded) value of a frequency which is used for the description, designation or identification of a part, device, operating resource, facility or set of equipment

Description: A suitable, minimum (usually rounded) value of a frequency which is used for the description, designation or identification of a part, device, operating resource, facility or set of equipment; Name: Min. nominal frequency


nominal current

Question: suitable (normally rounded) value of a current for describing, designating or identifying a component, a device, an operating medium, an installation or equipment

Description: suitable (normally rounded) value of a current for describing, designating or identifying a component, a device, an operating medium, an installation or equipment; Name: nominal current


Power factor

Question: Determined power factor of the motor

Description: Determined power factor of the motor; Name: Power factor


Rotational direction of the pump

Question: Motion direction (rotating direction) of the pumpe in the case of rotation seen from drive to shaft

Description: Motion direction (rotating direction) of the pumpe in the case of rotation seen from drive to shaft; Name: Rotational direction of the pump


Quick-acting speed

Question: Speed at which the turbine quick action is triggered

Description: Speed at which the turbine quick action is triggered; Name: Quick-acting speed


Frequency

Question: Measured output frequency of the frequency converter

Description: Measured output frequency of the frequency converter; Name: Frequency


Torque

Question: Measured torque of the motor

Description: Measured torque of the motor; Name: Torque


Motor temperature

Question: Measured temperature of the motor

Description: Measured temperature of the motor; Name: Motor temperature


Driver power input

Question: Measured power absorbed by the motor

Description: Measured power absorbed by the motor; Name: Driver power input


Current

Question: Measured consumed mains current of the whole unit

Description: Measured consumed mains current of the whole unit; Name: Current


Motor current

Question: Measured actual motor current

Description: Measured actual motor current; Name: Motor current


DC Link Current

Question: Measured actual electrical dc current of the converter

Description: Measured actual electrical dc current of the converter; Name: DC Link Current


Voltage

Question: Measured actual mains voltage

Description: Measured actual mains voltage; Name: Voltage


Motor voltage

Question: Measured actual motor voltage

Description: Measured actual motor voltage; Name: Motor voltage


DC Link Voltage

Question: Measured actual electrical dc voltage of the converter

Description: Measured actual electrical dc voltage of the converter; Name: DC Link Voltage


Energy consumption

Question: Measured energy consumption of the unit

Description: Measured energy consumption of the unit; Name: Energy consumption


Motor efficiency

Question: Determined proportion of the motor power input P_mot delivered as pump power input P_mot,u

Description: Determined proportion of the motor power input P_mot delivered as pump power input P_mot,u; Name: Motor efficiency


Height

Question: Component height

Description: Component height; Name: Height


Width

Question: Width of the component

Description: Width of the component; Name: Width


design

Question: certain design in the context of a type which is generally distinguished by the construction or the dimensions

Description: certain design in the context of a type which is generally distinguished by the construction or the dimensions; Name: design


delivery time of supplier

Question: duration per working days needed by the supplier to deliver the product beginning with the receipt of the order

Description: duration per working days needed by the supplier to deliver the product beginning with the receipt of the order; Name: delivery time of supplier


Supplier product designation

Question: Short description of the product (short text)

Description: Short description of the product (short text); Name: Supplier product designation


batch number from supplier

Question: unique combination of numbers and letters that distinguishes a product from other products of a different fabrication process

Description: unique combination of numbers and letters that distinguishes a product from other products of a different fabrication process; Name: batch number from supplier


Supplier product description

Question: Description of the product, its technical features and implementation if needed (long text)

Description: Description of the product, its technical features and implementation if needed (long text); Name: Supplier product description


Supplier product family

Question: 2nd level of a 3 level supplier specific product hierarchy

Description: 2nd level of a 3 level supplier specific product hierarchy; Name: Supplier product family


Supplier product root

Question: Top level of a 3 level supplier specific product hierarchy

Description: Top level of a 3 level supplier specific product hierarchy; Name: Supplier product root


Supplier product order suffix

Question: By the supplier awarded string for the identification of additional attributes, not by a structured supplier item number may be expressed

Description: By the supplier awarded string for the identification of additional attributes, not by a structured supplier item number may be expressed; Name: Supplier product order suffix


Supplier product type

Question: Characteristic to differentiate between different products of a product family or special variants

Description: Characteristic to differentiate between different products of a product family or special variants; Name: Supplier product type


GLN of supplier

Question: internationally unique identification number for the supplier of the device or the product and for the physical location

Description: internationally unique identification number for the supplier of the device or the product and for the physical location; Name: GLN of supplier


product identifier

Question: unique identifier of the product

Description: unique identifier of the product; Name: product identifier


delivery time of manufacturer

Question: duration per working days needed by the manufacturer to deliver the product beginning with the receipt of the order

Description: duration per working days needed by the manufacturer to deliver the product beginning with the receipt of the order; Name: delivery time of manufacturer


product article number of manufacturer

Question: unique product identifier of the manufacturer

Description: unique product identifier of the manufacturer; Name: product article number of manufacturer


Manufacturer product description

Question: Description of the product, its technical features and implementation if needed (long text)

Description: Description of the product, its technical features and implementation if needed (long text); Name: Manufacturer product description


Brand

Question: Part of the naming for the support and the recognition of the brand position of products and services consisting of words, numbers, letters or other characters. Registered brands and trademarks are indicated with the appropriate protective signs (® or TM)

Description: Part of the naming for the support and the recognition of the brand position of products and services consisting of words, numbers, letters or other characters. Registered brands and trademarks are indicated with the appropriate protective signs (® or TM); Name: Brand


Manufacturer product order suffix

Question: By the manufacturer awarded string for the identification of additional attributes, not by a structured manufacturer item number may be expressed

Description: By the manufacturer awarded string for the identification of additional attributes, not by a structured manufacturer item number may be expressed; Name: Manufacturer product order suffix


Manufacturer product root

Question: Top level of a 3 level manufacturer specific product hierarchy

Description: Top level of a 3 level manufacturer specific product hierarchy; Name: Manufacturer product root


GLN of manufacturer

Question: internationally unique identification number for the manufacturer of the device or the product and for the physical location

Description: internationally unique identification number for the manufacturer of the device or the product and for the physical location; Name: GLN of manufacturer


number of documentations

Question: cardinality property

Description: cardinality property; Name: number of documentations


calendrical validity from

Question: appointment information covered to a fixed date

Description: appointment information covered to a fixed date; Name: calendrical validity from


Document identifier

Question: Unique identification of a document

Description: Unique identification of a document; Name: Document identifier


source as path info

Question: information, related to information technology, where the searched object can be found

Description: information, related to information technology, where the searched object can be found; Name: source as path info


type of document

Question: classification of a document according to its purpose or the information it contains

Description: classification of a document according to its purpose or the information it contains; Name: type of document


type of source file

Question: classification of a file seal according to its application type

Description: classification of a file seal according to its application type; Name: type of source file


description

Question: text note

Description: text note; Name: description


Question: documents which are considered for usage in a certain region

Description: documents which are considered for usage in a certain region; Name: country/region classification of document


version

Question: design that partly deviates from the previous

Description: design that partly deviates from the previous; Name: version


type of certificate

Question: classification of a certificate according to the standard or directive on the basis of which it was issued

Description: classification of a certificate according to the standard or directive on the basis of which it was issued; Name: type of certificate


scope of document

Question: handling of the document

Description: handling of the document; Name: scope of document


language of document

Question: language style of the document

Description: language style of the document; Name: language of document


number of custom tariff numbers

Question: cardinality property for customs tariff number

Description: cardinality property for customs tariff number; Name: number of custom tariff numbers


Region of customs tariff number

Question: Region, zone or union for which the declared tariff number is applicable in terms of content and structure

Description: Region, zone or union for which the declared tariff number is applicable in terms of content and structure; Name: Region of customs tariff number


customs tariff number (TARIC)

Question: Nomenclature of goods according to the current regulation including the tariff and statistical nomenclature and the common Customs Tariff in the European Community. The structure of the number defines in the 1.-6. place the HS code of the WCO, in the 7.-8. the combined nomenclature of the European Community, in the 9.-10. the TARIC Code (Integrated Tariff of the European Communities) and in the 11th place a code for national purposes

Description: Nomenclature of goods according to the current regulation including the tariff and statistical nomenclature and the common Customs Tariff in the European Community. The structure of the number defines in the 1.-6. place the HS code of the WCO, in the 7.-8. the combined nomenclature of the European Community, in the 9.-10. the TARIC Code (Integrated Tariff of the European Communities) and in the 11th place a code for national purposes; Name: customs tariff number (TARIC)


Customs tariff number

Question: Nomenclature of goods in accordance with a regulation relating to customs tariff and statistical purposes for application to a specific country and / or region. The structure of the customs tariff number is defined by the type otherwise indicated

Description: Nomenclature of goods in accordance with a regulation relating to customs tariff and statistical purposes for application to a specific country and / or region. The structure of the customs tariff number is defined by the type otherwise indicated; Name: Customs tariff number


HS-Code of the WCO

Question: Internationally applied 4 to 6-digit coding of classes of goods as defined by the Harmonized System (HS) of the World Customs Organization (WCO)

Description: Internationally applied 4 to 6-digit coding of classes of goods as defined by the Harmonized System (HS) of the World Customs Organization (WCO); Name: HS-Code of the WCO


number of subsystems

Question: number of following subsystems

Description: number of following subsystems; Name: number of subsystems


name of status / failure condition

Question: name of the status / failure condition

Description: name of the status / failure condition; Name: name of status / failure condition


description

Question: additional description of the status / failure condition

Description: additional description of the status / failure condition; Name: description


abbreviation of method

Question: abbreviation for the used method

Description: abbreviation for the used method; Name: abbreviation of method


name of subsystem

Question: name of subsystem

Description: name of subsystem; Name: name of subsystem


functional location

Question: location of the asset

Description: location of the asset; Name: functional location


functional place

Question: place of the asset

Description: place of the asset; Name: functional place


number of references to subsystem

Question: number of following references to subsystem

Description: number of following references to subsystem; Name: number of references to subsystem


Question: unique identification of the PAM specification sheet

Description: unique identification of the PAM specification sheet; Name: identification of the PAM specification sheet


Question: electronic reference to the PAM specification sheet of the sub system

Description: electronic reference to the PAM specification sheet of the sub system; Name: reference to the PAM specification sheet


number of applicable methods

Question: number of following applicable methods

Description: number of following applicable methods; Name: number of applicable methods


number of static parameters

Question: number of following static parameters

Description: number of following static parameters; Name: number of static parameters


name of parameter

Question: name of the parameter

Description: name of the parameter; Name: name of parameter


description

Question: description of the static parameter

Description: description of the static parameter; Name: description


value

Question: value, which leads to a message

Description: value, which leads to a message; Name: value


unit

Question: physical unit of the value or value range

Description: physical unit of the value or value range; Name: unit


number of generated signals of method

Question: number of following generated signals of method

Description: number of following generated signals of method; Name: number of generated signals of method


name of signal

Question: name of the signal

Description: name of the signal; Name: name of signal


description

Question: description of the output signals, which are generated by this method

Description: description of the output signals, which are generated by this method; Name: description


value range

Question: value range of the generated signal

Description: value range of the generated signal; Name: value range


max. air humidity

Question: highest relative humidity to which a device may be subject without permanent impairment of operating characteristics

Description: highest relative humidity to which a device may be subject without permanent impairment of operating characteristics; Name: max. air humidity


recording in the PAM system

Question: specification, if the generated signal should be archived in the PAM-System (historical data)

Description: specification, if the generated signal should be archived in the PAM-System (historical data); Name: recording in the PAM system


type of signal

Question: analog or discrete signal type

Description: analog or discrete signal type; Name: type of signal


Question: number of the following available, required sensors, devices

Description: number of the following available, required sensors, devices; Name: number of available, required sensors, devices


name of input signal

Question: name of the input signal or measurement

Description: name of the input signal or measurement; Name: name of input signal


description

Question: description of the input signal or measurement to the method

Description: description of the input signal or measurement to the method; Name: description


value range

Question: value range for the required input signal or measurement

Description: value range for the required input signal or measurement; Name: value range


required

Question: input signal or measurement is required or not

Description: input signal or measurement is required or not; Name: required


available

Question: input signal or measurement is available or not

Description: input signal or measurement is available or not; Name: available


max. ambient temperature

Question: upper limit of the temperature range of the surrounding space in which the component, the pipework or the system can be operated

Description: upper limit of the temperature range of the surrounding space in which the component, the pipework or the system can be operated; Name: max. ambient temperature


recording in the PAM system

Question: input signal or measurement should be archived in the PAM system (Historical Data) or not

Description: input signal or measurement should be archived in the PAM system (Historical Data) or not; Name: recording in the PAM system


name of method

Question: name of the method

Description: name of the method; Name: name of method


abbreviation of method

Question: abbreviation for the method

Description: abbreviation for the method; Name: abbreviation of method


short description for method

Question: description of the method in plain text

Description: description of the method in plain text; Name: short description for method


identification of the method sheet

Question: reference to the method sheet

Description: reference to the method sheet; Name: identification of the method sheet


reference to the method sheet

Question: electronic reference to the method sheet

Description: electronic reference to the method sheet; Name: reference to the method sheet


required

Question: method is allowed or required

Description: method is allowed or required; Name: required


online / offline function

Question: online or offline implementation of the monitoring

Description: online or offline implementation of the monitoring; Name: online / offline function


interval

Question: interval of an offline monitoring or sampling time of an online monitoring

Description: interval of an offline monitoring or sampling time of an online monitoring; Name: interval


min. air humidity

Question: lowest relative humidity to which a device may be subject without permanent impairment of operating characteristics

Description: lowest relative humidity to which a device may be subject without permanent impairment of operating characteristics; Name: min. air humidity


type of general asset

Question: category of the asset

Description: category of the asset; Name: type of general asset


Question: unique identification of the PAM specification sheet for an asset type

Description: unique identification of the PAM specification sheet for an asset type; Name: identification of the type of general asset


criticality

Question: marker for the criticality of the asset with respect to the process

Description: marker for the criticality of the asset with respect to the process; Name: criticality


SIL category

Question: marker for the safety class of the asset describing the safety class of the asset

Description: marker for the safety class of the asset describing the safety class of the asset; Name: SIL category


number of additional information

Question: number of following additional information

Description: number of following additional information; Name: number of additional information


title

Question: title of the document with additional information

Description: title of the document with additional information; Name: title


content

Question: reference to the document with additional information

Description: reference to the document with additional information; Name: content


description

Question: description of the main task of the asset

Description: description of the main task of the asset; Name: description


asset type

Question: more detailed description of the asset type related to the general asset type

Description: more detailed description of the asset type related to the general asset type; Name: asset type


reference to the specification sheet

Question: link to a specification sheet, which is independent of the PAM specification sheet

Description: link to a specification sheet, which is independent of the PAM specification sheet; Name: reference to the specification sheet


probability of failure

Question: probability of failure defined by the user according to a FMEA or RCM analysis

Description: probability of failure defined by the user according to a FMEA or RCM analysis; Name: probability of failure


degree of failure

Question: impact of failure defined by the user according to a FMEA or RCM analysis

Description: impact of failure defined by the user according to a FMEA or RCM analysis; Name: degree of failure


cost of failure

Question: cost of a failure of this asset

Description: cost of a failure of this asset; Name: cost of failure


definition of the axis

Question: Information about the value scale for the properties probability of failure and degree of failure

Description: Information about the value scale for the properties probability of failure and degree of failure; Name: definition of the axis


general task

Question: general description of the tasks related to the Asset in the context of the process and the description of the PAM task

Description: general description of the tasks related to the Asset in the context of the process and the description of the PAM task; Name: general task


number of status / failure conditions

Question: number of following status / failure conditions

Description: number of following status / failure conditions; Name: number of status / failure conditions


Question: Minimum limit value of specific temperature during operation surrounding the operating unit

Description: Minimum limit value of specific temperature during operation surrounding the operating unit; Name: min. ambient temperature during operation


control types

Question: Specification of the adjustment mechanisms provided in the device

Description: Specification of the adjustment mechanisms provided in the device; Name: control types


remarks

Question: additional information about the asset

Description: additional information about the asset; Name: remarks


number of users

Question: number of the following users

Description: number of the following users; Name: number of users


Date

Question: quantitative expression of a point in time on a particular time scale

Description: quantitative expression of a point in time on a particular time scale; Name: Date


author

Question: person, who has created the document

Description: person, who has created the document; Name: author


checked

Question: person, who has checked the document

Description: person, who has checked the document; Name: checked


released

Question: person, who has released the document

Description: person, who has released the document; Name: released


identification of document

Question: version for the document identification

Description: version for the document identification; Name: identification of document


company

Question: name of the company

Description: name of the company; Name: company


number of suppliers

Question: number of the following suppliers

Description: number of the following suppliers; Name: number of suppliers


total head at outlet area of the pump

Question: head observed at outlet area of the pump, corresponding to the sum of the height, pressure head and velocity head

Description: head observed at outlet area of the pump, corresponding to the sum of the height, pressure head and velocity head; Name: total head at outlet area of the pump


mean rated velocity at outlet

Question: rated flow at pump outlet connection divided by the inlet area of the pump

Description: rated flow at pump outlet connection divided by the inlet area of the pump; Name: mean rated velocity at outlet


height of the outlet connection

Question: height of the centre of the outlet connection of the pump

Description: height of the centre of the outlet connection of the pump; Name: height of the outlet connection


mean rated velocity at inlet

Question: rated flow at pump inlet connection divided by the inlet area of the pump

Description: rated flow at pump inlet connection divided by the inlet area of the pump; Name: mean rated velocity at inlet


rated inlet pressure

Question: inlet pressure of the operating conditions at the guarantee point

Description: inlet pressure of the operating conditions at the guarantee point; Name: rated inlet pressure


height of the inlet connection

Question: height of the centre of the inlet connection of the pump

Description: height of the centre of the inlet connection of the pump; Name: height of the inlet connection


Nominal size of nozzle/pipe

Question: Alphanumeric designation (starting with DN) of the size for components in a pipeline system, used for reference purposes

Description: Alphanumeric designation (starting with DN) of the size for components in a pipeline system, used for reference purposes; Name: Nominal size of nozzle/pipe


enclosure type no/class

Question: degree of ingress protection offered by a housing or enclosure

Description: degree of ingress protection offered by a housing or enclosure; Name: enclosure type no/class


Power factor (cos phi)

Question: Relation of the amount of the active power to the false performance

Description: Relation of the amount of the active power to the false performance; Name: Power factor (cos phi)


Torque at nominal speed, drive

Question: The torque transferable via the operating medium

Description: The torque transferable via the operating medium; Name: Torque at nominal speed, drive


minimum allowable inlet pressure

Question: lowest value of inlet pressure at which the pump or component is capable of functioning on the basis of the materials used

Description: lowest value of inlet pressure at which the pump or component is capable of functioning on the basis of the materials used; Name: minimum allowable inlet pressure


outlet area of the pump

Question: free cross-sectional area of the orifice in the outlet connection of the pump

Description: free cross-sectional area of the orifice in the outlet connection of the pump; Name: outlet area of the pump


ID carrier

Question: id of the asset to which the port is assigned

Description: id of the asset to which the port is assigned; Name: ID carrier


direction

Question: direction of the port

Description: direction of the port; Name: direction


category

Question: describes the port type

Description: describes the port type; Name: category


redundant pump Ids

Question: actual redundant pumps within the pump system

Description: actual redundant pumps within the pump system; Name: redundant pump Ids


pump role

Question: role respectively task of the pump within the multi pump management

Description: role respectively task of the pump within the multi pump management; Name: pump role


pump collective Ids

Question: pumps within the pump system

Description: pumps within the pump system; Name: pump collective Ids


operation mode

Question: actual multi pump operation mode

Description: actual multi pump operation mode; Name: operation mode


maximum number of pumps in operation

Question: maximum number of pumps in operation. the difference between numpumps and maxnumpumpsop identifies the redundant pumps

Description: maximum number of pumps in operation. the difference between numpumps and maxnumpumpsop identifies the redundant pumps; Name: maximum number of pumps in operation


exchange time difference

Question: determination of the time for the next exchange of the pump relative to exchangetime, if operator specific pump exchange mode is activated

Description: determination of the time for the next exchange of the pump relative to exchangetime, if operator specific pump exchange mode is activated; Name: exchange time difference


exchange time

Question: determination of the absolute time for the next exchange of the pump, if operator specific pump exchange mode is activated

Description: determination of the absolute time for the next exchange of the pump, if operator specific pump exchange mode is activated; Name: exchange time


exchange mode

Question: exchange mode of the pump

Description: exchange mode of the pump; Name: exchange mode


distribution type

Question: share of operation time of different pumps of the pump system in addition operation mode

Description: share of operation time of different pumps of the pump system in addition operation mode; Name: distribution type


distribution priority

Question: ascending order the priority of pumps in addition operation mode

Description: ascending order the priority of pumps in addition operation mode; Name: distribution priority


Number of Pumps

Question: Number

Description: Number; Name: Number of Pumps


mean velocity at outlet

Question: measured rate of flow at pump outlet connection divided by the outlet area of the pump

Description: measured rate of flow at pump outlet connection divided by the outlet area of the pump; Name: mean velocity at outlet


rated outlet pressure

Question: outlet pressure of the pump at the guarantee point with rated flow and rated speed, as well as rated inlet pressure, for rotodynamic pumps only

Description: outlet pressure of the pump at the guarantee point with rated flow and rated speed, as well as rated inlet pressure, for rotodynamic pumps only; Name: rated outlet pressure


pump kick time difference

Question: interval time of a pump kick, if pump kick mode is operator specific. the time for the next pump kick results of the sum of pump kick time and pump kick time difference

Description: interval time of a pump kick, if pump kick mode is operator specific. the time for the next pump kick results of the sum of pump kick time and pump kick time difference; Name: pump kick time difference


pump kick time

Question: absolute time of a pump kick, if pump kick mode is operator specific. the time for the next pump kick results of the sum of pump kick time and pump kick time difference

Description: absolute time of a pump kick, if pump kick mode is operator specific. the time for the next pump kick results of the sum of pump kick time and pump kick time difference; Name: pump kick time


discrete input value

Question: actual value of the discrete input unit

Description: actual value of the discrete input unit; Name: discrete input value


discrete output value

Question: actual value of the discrete output unit

Description: 	actual value of the discrete output unit; Name: discrete output value


fault value

Question: user-defined value for use with fault action property

Description: user-defined value for use with fault action property; Name: fault value


on off cycle

Question: total number of transitions of the value from th off to the on state

Description: total number of transitions of the value from th off to the on state; Name: on off cycle


set operation mode

Question: desired operation mode of the pump

Description: desired operation mode of the pump; Name: set operation mode


set control mode

Question: desired control mode of the pump

Description: desired control mode of the pump; Name: set control mode


property-status

Question: actual status of the element

Description: 	actual status of the element; Name: property-status


on/off

Question: operation status of a machine

Description: operation status of a machine; Name: on/off


reference variable

Question: input variable to a comparing element in a controlling system, which sets the desired value of the controlled variable and is deducted from the command variable

Description: input variable to a comparing element in a controlling system, which sets the desired value of the controlled variable and is deducted from the command variable; Name: reference variable


manipulated variable

Question: output variable of the controlling system, which is also an input variable of the controlled system

Description: output variable of the controlling system, which is also an input variable of the controlled system; Name: manipulated variable


feedback variable

Question: variable quantity, which represents the controlled variable and is returned to the comparing element

Description: variable quantity, which represents the controlled variable and is returned to the comparing element; Name: feedback variable


dead time

Question: duration of the time interval by which the output variable is shifted relative to the input variable

Description: duration of the time interval by which the output variable is shifted relative to the input variable; Name: dead time


proportional action coefficient

Question: proportional element, the quotient of the variation of the output variable to the corresponding variation of the input variable

Description: proportional element, the quotient of the variation of the output variable to the corresponding variation of the input variable; Name: proportional action coefficient


operating mode

Question: characterization of the way and the extent to which the human operator intervenes in the control equipment

Description: characterization of the way and the extent to which the human operator intervenes in the control equipment; Name: operating mode


integral action coefficient

Question: integral element, the quotient of the time derivative of the output variable to the fixed value of the input variable

Description: integral element, the quotient of the time derivative of the output variable to the fixed value of the input variable; Name: integral action coefficient


final controlled variable

Question: variable quantity which has, or combination of variable quantities which have, to be influenced by the control

Description: variable quantity which has, or combination of variable quantities which have, to be influenced by the control; Name: final controlled variable


derivative action coefficient

Question: for a derivative element, the quotient of the value of the output variable to the value of the time derivative of the input variable

Description: for a derivative element, the quotient of the value of the output variable to the value of the time derivative of the input variable; Name: derivative action coefficient


controller output variable

Question: output variable of the controlling element, which is deducted from the control difference variable and is also the input variable of the actuator

Description: output variable of the controlling element, which is deducted from the control difference variable and is also the input variable of the actuator; Name: controller output variable


controlled variable

Question: output variable of the controlled system that will be acted upon by one or more manipulated variables

Description: output variable of the controlled system that will be acted upon by one or more manipulated variables; Name: controlled variable


control difference variable

Question: difference between the reference variable and the feedback variable

Description: difference between the reference variable and the feedback variable; Name: control difference variable


command variable

Question: variable quantity, which is not influenced by the control but is introduced into the control system from outside with the aim of making the final controlled variable follow it in a given relationship

Description: variable quantity, which is not influenced by the control but is introduced into the control system from outside with the aim of making the final controlled variable follow it in a given relationship; Name: command variable


Counterpressure

Question: absolute static pressure of the emerging mixture immediate downstream the pressure connection

Description: absolute static pressure of the emerging mixture immediate downstream the pressure connection; Name: Counterpressure


Coolant temperature

Question: temperature of the refrigerating agent used for cooling

Description: temperature of the refrigerating agent used for cooling; Name: Coolant temperature


mean velocity at throat

Question: measured rate of flow passing through the exit from the volute divided by the throat area

Description: measured rate of flow passing through the exit from the volute divided by the throat area; Name: mean velocity at throat


water pump power consumption

Question: measured power transmitted to the pump by its driver

Description: measured power transmitted to the pump by its driver; Name: water pump power consumption


net positive suction head

Question: amount of the absolute value of the total head above the head, equivalent to the vapour pressure of the liquid at the particular temperature, with reference to the NPSH datum plane

Description: amount of the absolute value of the total head above the head, equivalent to the vapour pressure of the liquid at the particular temperature, with reference to the NPSH datum plane; Name: net positive suction head


lift circulating pump

Question: difference between the total head at the outlet side of the pump and the total head at the inlet side of the pump

Description: difference between the total head at the outlet side of the pump and the total head at the inlet side of the pump; Name: lift circulating pump


sound pressure

Question: measured dfifference between instantaneous pressure and static pressure

Description: measured dfifference between instantaneous pressure and static pressure; Name: sound pressure


sound power

Question: determined through a surface, product of the sound pressure, p, and the component of the particle velocity, un, at a point on the surface in the direction normal to the surface, integrated over that surface

Description: determined through a surface, product of the sound pressure, p, and the component of the particle velocity, un, at a point on the surface in the direction normal to the surface, integrated over that surface; Name: sound power


sound energy

Question: determined integral of the sound power, p, over a stated time interval of duration t (starting at t1 and ending at t2)

Description: determined integral of the sound power, p, over a stated time interval of duration t (starting at t1 and ending at t2); Name: sound energy


radial load of pump rotor

Question: measured residual force acting at right angles to the line of the shaft and derived from hydraulic forces

Description: measured residual force acting at right angles to the line of the shaft and derived from hydraulic forces; Name: radial load of pump rotor


pump temperature

Question: measured temperature of the pump

Description: measured temperature of the pump; Name: pump temperature


leakage rate of flow

Question: measured rate of flow leaking from shaft seals

Description: measured rate of flow leaking from shaft seals; Name: leakage rate of flow


clearance flow

Question: measured clearance flow between the housing and the impeller

Description: measured clearance flow between the housing and the impeller; Name: clearance flow


power loss due to internal leakage

Question: determined power loss due clearance flows

Description: determined power loss due clearance flows; Name: power loss due to internal leakage


axial rotor position

Question: measured position of the axial rotor in bearing

Description: measured position of the axial rotor in bearing; Name: axial rotor position


axial load of pump rotor

Question: measured residual thrust acting through the shaft derived from hydraulic or mechanical forces

Description: measured residual thrust acting through the shaft derived from hydraulic or mechanical forces; Name: axial load of pump rotor


sound output level

Question: ten times the logarithm to the base 10 of the ratio of the sound power of a source, p, to a reference value, p0, expressed in decibels

Description: ten times the logarithm to the base 10 of the ratio of the sound power of a source, p, to a reference value, p0, expressed in decibels; Name: sound output level


lubricating oil pressure

Question: measured oil pressure of the lubrication system

Description: measured oil pressure of the lubrication system; Name: lubricating oil pressure


lubricating oil consumption

Question: measured oil consumption of the lubricating system

Description: measured oil consumption of the lubricating system; Name: lubricating oil consumption


level

Question: measured level

Description: measured level; Name: level


active preventive maintenance time

Question: part of the active maintenance time taken to perform a preventive maintenance

Description: part of the active maintenance time taken to perform a preventive maintenance; Name: active preventive maintenance time


preventive maintenance time

Question: part of maintenance time when preventive maintenance is carried out on an item, including technical, logistic and internal administrative delay

Description: part of maintenance time when preventive maintenance is carried out on an item, including technical, logistic and internal administrative delay; Name: preventive maintenance time


intrinsic maintainability

Question: maintainability of an item determined by the design under expected conditions of maintenance and logistic support

Description: maintainability of an item determined by the design under expected conditions of maintenance and logistic support; Name: intrinsic maintainability


Reliability according to norm

Question: Percent probability of a fault-free operation over the period of time specified under the reliability period under specified environmental conditions

Description: Percent probability of a fault-free operation over the period of time specified under the reliability period under specified environmental conditions; Name: Reliability according to norm


time to restoration

Question: average of the time to restauration

Description: average of the time to restauration; Name: time to restoration


standby time

Question: time interval throughout which an item is in a standby state

Description: time interval throughout which an item is in a standby state; Name: standby time


mean time to restauration

Question: average of the time to restauration

Description: average of the time to restauration; Name: mean time to restauration


external disabled time

Question: time interval throughout which an item is in an external disabled state

Description: time interval throughout which an item is in an external disabled state; Name: external disabled time


mean downtime

Question: Timescale for the mean downtime

Description: Timescale for the mean downtime; Name: mean downtime


normal feed flow

Question: delivery which is to be expected for usual operation

Description: delivery which is to be expected for usual operation; Name: normal feed flow


vapor pressure (gauge)

Question: gauge pressure of the gaseous state of a substance which is in thermodynamic equilibrium with the liquid or solid phase of the substance at a given temperature

Description: gauge pressure of the gaseous state of a substance which is in thermodynamic equilibrium with the liquid or solid phase of the substance at a given temperature; Name: vapor pressure (gauge)


Question: head observed at outlet area of the installation, corresponding to the sum of the height, pressure head and velocity head

Description: head observed at outlet area of the installation, corresponding to the sum of the height, pressure head and velocity head; Name: total head at outlet area of the installation


Question: head observed at inlet area of the installation, corresponding to the sum of the height, pressure head and velocity head

Description: head observed at inlet area of the installation, corresponding to the sum of the height, pressure head and velocity head; Name: total head at inlet area of the installation


installation total head

Question: difference between the total head at the outlet side of the installation and the total head at the inlet side of the installation

Description: difference between the total head at the outlet side of the installation and the total head at the inlet side of the installation; Name: installation total head


pump mechanical power losses

Question: power absorbed by friction in bearings and shaft seal at given operating conditions of the pump

Description: power absorbed by friction in bearings and shaft seal at given operating conditions of the pump; Name: pump mechanical power losses


Min. feed flow

Question: smallest rate of flow that the pump can be expected to deliver continuously without risk of internal damage when operated at the rated speed and on the liquid for which it was supplied

Description: smallest rate of flow that the pump can be expected to deliver continuously without risk of internal damage when operated at the rated speed and on the liquid for which it was supplied; Name: Min. feed flow


Max. feed flow

Question: greatest rate of flow the pump can be expected to deliver continuously without risk of internal damage when operated at the rated speed and on the liquid for which it was supplied

Description: greatest rate of flow the pump can be expected to deliver continuously without risk of internal damage when operated at the rated speed and on the liquid for which it was supplied; Name: Max. feed flow


pump efficiency

Question: proportion of the pump power input, p, delivered as pump power output, pu, at given operating conditions

Description: proportion of the pump power input, p, delivered as pump power output, pu, at given operating conditions; Name: pump efficiency


mechanical efficiency

Question: proportion of the pump power input, p, available after satisfying the mechanical power losses, pj,ab, at given operating conditions

Description: proportion of the pump power input, p, available after satisfying the mechanical power losses, pj,ab, at given operating conditions; Name: mechanical efficiency


overall efficiency

Question: proportion of the driver power input, pmot, delivered as pump power output, pu

Description: proportion of the driver power input, pmot, delivered as pump power output, pu; Name: overall efficiency


hydraulic efficiency

Question: proportion of pump available power input, pa, which is delivered as pump power output, pu, after satisfying the losses resulting from friction due to the relative motion of internal surfaces and internal leakage

Description: proportion of pump available power input, pa, which is delivered as pump power output, pu, after satisfying the losses resulting from friction due to the relative motion of internal surfaces and internal leakage; Name: hydraulic efficiency


net positive inlet pressure available

Question: total pressure (including velocity pressure) at the pump inlet connection less the liquid vapour pressure at the present temperature of the liquid

Description: total pressure (including velocity pressure) at the pump inlet connection less the liquid vapour pressure at the present temperature of the liquid; Name: net positive inlet pressure available


maximum feed height

Question: greatest difference between the total energy height at the outlet side of the pump aggregate and the total energy height of the intake side of the pump aggregate at operating point

Description: greatest difference between the total energy height at the outlet side of the pump aggregate and the total energy height of the intake side of the pump aggregate at operating point; Name: maximum feed height


NPSH-nominal

Question: absolute total inlet head above the head equivalent to the vapor pressure based on the NPSH at the operating point

Description: absolute total inlet head above the head equivalent to the vapor pressure based on the NPSH at the operating point; Name: NPSH-nominal


minimum feed height

Question: smallest total energy height at the outlet side of the pump aggregate to the total energy height of the admission side of the pump aggregate at operating point

Description: smallest total energy height at the outlet side of the pump aggregate to the total energy height of the admission side of the pump aggregate at operating point; Name: minimum feed height


nominal feed height

Question: difference between the total energy height on the outlet side of the pump aggregate and the total energy height of the intake side of the pump aggregate ruling at operating point

Description: difference between the total energy height on the outlet side of the pump aggregate and the total energy height of the intake side of the pump aggregate ruling at operating point; Name: nominal feed height


installation NPSH curve

Question: representation of the pump head plotted against the flow rate

Description: representation of the pump head plotted against the flow rate; Name: installation NPSH curve


type number

Question: pure number calculated at the point of best efficiency

Description: pure number calculated at the point of best efficiency; Name: type number


stable pump H(Q) curve

Question: pump h(q) curve where the maximum head (peak point) and shut-off head are not coincidental, or the total head does not decline continuously as the rate of flow increases

Description: pump h(q) curve where the maximum head (peak point) and shut-off head are not coincidental, or the total head does not decline continuously as the rate of flow increases; Name: stable pump H(Q) curve


Zero-delivery height

Question: Hoisting height for the feed flow Q = 0

Description: Hoisting height for the feed flow Q = 0; Name: Zero-delivery height


Zero flow power requirement

Question: power consumption at flow = 0 and speed guaranteed

Description: power consumption at flow = 0 and speed guaranteed; Name: Zero flow power requirement


maximum power requirement of the pump

Question: highest value of the mechanical power demand of the pump for any delivery flow under any permitted working conditions

Description: highest value of the mechanical power demand of the pump for any delivery flow under any permitted working conditions; Name: maximum power requirement of the pump


piston velocity

Question: average speed given by the stroke length multiplied with the number of complete pumping cycles of the piston, plunger or piston attached to the diaphragm per minute (stroke per minute or pump crank speed)

Description: average speed given by the stroke length multiplied with the number of complete pumping cycles of the piston, plunger or piston attached to the diaphragm per minute (stroke per minute or pump crank speed); Name: piston velocity


clearance volume

Question: volume remaining unswept at the end of the discharge stroke

Description: volume remaining unswept at the end of the discharge stroke; Name: clearance volume


geometric displacement volume

Question: product of geometrical displacement volume and speed of rotation or stroke frequency

Description: product of geometrical displacement volume and speed of rotation or stroke frequency; Name: geometric displacement volume


Stroke volume

Question: Volume of one unit of mass measure of a substance which is required for a single stroke

Description: Volume of one unit of mass measure of a substance which is required for a single stroke; Name: Stroke volume


supported protocol

Question: exact, standardized agreements, to exchange data between appliances as well as processes, those which are conntected via network

Description: exact, standardized agreements, to exchange data between appliances as well as processes, those which are conntected via network; Name: supported protocol


conformity declaration present

Question: indication whether an evaluation of the device for international comparison is present

Description: indication whether an evaluation of the device for international comparison is present; Name: conformity declaration present


device type

Question: device type according to functional principle and pumped fluid

Description: device type according to functional principle and pumped fluid; Name: device type


sound pressure

Question: difference between instantaneous pressure and static pressure

Description: difference between instantaneous pressure and static pressure; Name: sound pressure


sound power

Question: through a surface, product of the sound pressure, p, and the component of the particle velocity, un, at a point on the surface in the direction normal to the surface, integrated over that surface

Description: through a surface, product of the sound pressure, p, and the component of the particle velocity, un, at a point on the surface in the direction normal to the surface, integrated over that surface; Name: sound power


sound energy level

Question: ten times the logarithm to the base 10 of the ratio of the sound energy, j, to a reference value, j0, expressed in decibels

Description: ten times the logarithm to the base 10 of the ratio of the sound energy, j, to a reference value, j0, expressed in decibels; Name: sound energy level


sound energy

Question: integral of the sound power, p, over a stated time interval of duration t (starting at t1 and ending at t2)

Description: integral of the sound power, p, over a stated time interval of duration t (starting at t1 and ending at t2); Name: sound energy


maximum allowable inlet pressure

Question: highest value of inlet pressure at which the pump or component is capable of functioning on the basis of the materials used

Description: highest value of inlet pressure at which the pump or component is capable of functioning on the basis of the materials used; Name: maximum allowable inlet pressure


inlet area of the pump

Question: free cross-sectional area of the entry opening in the inlet connection of the pump

Description: free cross-sectional area of the entry opening in the inlet connection of the pump; Name: inlet area of the pump


relief-valve set pressure

Question: outlet pressure at which the relief valve begins to open

Description: outlet pressure at which the relief valve begins to open; Name: relief-valve set pressure


relief-valve reseat pressure

Question: outlet pressure at which the relief valve will close after passing the total pump flow

Description: outlet pressure at which the relief valve will close after passing the total pump flow; Name: relief-valve reseat pressure


relief-valve back pressure

Question: pressure at the outlet of the relief valve when the valve is closed

Description: pressure at the outlet of the relief valve when the valve is closed; Name: relief-valve back pressure


relief-valve accumulation pressure

Question: outlet pressure at which the relief valve will pass the total pump flow

Description: outlet pressure at which the relief valve will pass the total pump flow; Name: relief-valve accumulation pressure


net positive inlet pressure required

Question: total inlet pressure required to ensure there is sufficient margin to maintain the minimum instantaneous inlet pressure with adequate margin above the minimum liquid vapour pressure expected

Description: total inlet pressure required to ensure there is sufficient margin to maintain the minimum instantaneous inlet pressure with adequate margin above the minimum liquid vapour pressure expected; Name: net positive inlet pressure required


net positive inlet pressure

Question: total pressure (including velocity pressure) at the pump inlet connection less the liquid vapour pressure at the present temperature of the liquid

Description: total pressure (including velocity pressure) at the pump inlet connection less the liquid vapour pressure at the present temperature of the liquid; Name: net positive inlet pressure


valve seat velocity

Question: mean velocity of the flow through the valve seat at the specified operating conditions

Description: mean velocity of the flow through the valve seat at the specified operating conditions; Name: valve seat velocity


valve spill velocity

Question: mean velocity of the flow through the valve spill area

Description: mean velocity of the flow through the valve spill area; Name: valve spill velocity


volumetric efficiency

Question: ratio of the actual delivered volume at maximum pressure to the geometric displacement volume

Description: ratio of the actual delivered volume at maximum pressure to the geometric displacement volume; Name: volumetric efficiency


Class code of the electric motor

Question: Language-independent, unambiguous code of a class within a class system

Description: Language-independent, unambiguous code of a class within a class system; Name: Class code of the electric motor


code of class

Question: language-independent, unambiguous code of a class within a class system

Description: language-independent, unambiguous code of a class within a class system; Name: code of class


Class code of the transmission

Question: language-independent, unambiguous code of a class within a class system

Description: language-independent, unambiguous code of a class within a class system; Name: Class code of the transmission


Question: Name and version status of the used classification system

Description: Name and version status of the used classification system; Name: Classification system of the electric motor