9/1/04

10:08 AM

Page 33

BredelHBO156 issue 3

7527_WM_SciQ_UK

PUMPS

From

Every peristaltic pump for science

Watson-Marlow

7527_WM_SciQ_UK

9/1/0410:02 AM

Page 2from Watson-Marlow Bredel
The new standard in scientific pumping
With over one million pumps sold, Watson-Marlow Bredel is the world's leading peristaltic
pump manufacturer, entrusted with the handling of valuable, difficult and sensitive fluids inresearch, pilot and production processes everywhere that science is building our future.

science
Science and Watson-Marlow pumps lead the way. Sci-Q provides the very latest peristaltic
technology in response to customer research, enabling you to match pump, task and budget for
precise results without compromise.
1µl/

mi
n

–5

intelligencel/m3mIntelligence is built into the Sci-Q pump range. Microprocessor control, instruction logic,

inlarge keypad and display interface all make Watson-Marlow pumps easy to calibrate
and operate. Each pump is flexible and can be quickly adjusted to perform yourexact instruction.

–
in

/m
22ml in

Quality has always been a feature of

m

10
0

quality

0.6µl/

Watson-Marlow pumps and the Sci-Q
range enhances this with features like200

brushless DC drives and precision
gearboxes. Reliability, accuracy and

2µl
/m
i

long life ensure best value for yourntre/min.2 li–2money.

300

0

1µl
/m
i

n

–7
30m

l/m in

500

600

Di
sp
en
sin
g

40

0.0
2m
in –
l/m

3.5 litre/min

8.5

lit

0.4 litre/min–1

l/min –

in
m

4m
0.5

70m
l/

Inside the Sci-Q 323
Five modular pumphead types for single or multi-channel flows fromµl/minute to 2.0 litres per minute
Precision brushless DC motor: servo-quality for precise speed control;
zero maintenanceFull integration with PLC and other equipment; includes digital,
analogue and serial RS232 communication
Easy-use interface: high-visibility display and contoured membrane
keypad designed for intuitive operation
Durable chemical-resistant case, crevice-free for hygiene; distinctive,
contemporary and functional

/m
re

in

9/1/04

10:02 AM

Page 4200

7527_WM_SciQ_UK

SERIES

205U/CA low-flow multi-channel pumps

205U/CA•High precision, near-pulseless flow through 4 to 32 channels•

Flow rates from 0.6 microlitres to 22ml/min per channel•

Eight planetary-driven stainless-steel rollers give extended tube life•

180 :1 speed control range and 19 tube sizes give 36,000 :1 control range•

Manual control or analogue auto-control (up to 30V or 32mA)•

Change cassettes without stopping the pump or disturbing other channels

The 200 series provides high-precision pulsation-free pumping. Flow control for each individual channel isprovided by multi-turn "click-stop" pressure adjustment on each cassette. Manual and analogue autocontrol options.
The 205CA pumphead with its snap-fit cassettes and sprung track is factory-set for standard applications,
but lockable occlusion adjustment allows settings to be optimised when necessary and, uniquely, remain
undisturbed during tube changes. 205CA pumpheads accept manifold pump tubing in five different
materials and nineteen sizes.
Keypad lock prevents tampering or accidental changes. Max high speed priming function. All functionality
controlled from wipe-clean membrane keypad. 0-5V DC tachometer output for speed monitoring, 5V
auxiliary output for motor run indication. Remote low voltage, or TTL (PLC compatible) control of start/stopand direction. Selectable dual voltage 100-120V or 220-240V 50/60Hz operation.
Snap-fit cassettes

205S/CA low-flow multi-channel pumps
If you require only manual control, please order the 205S/CA.

205U/CA and 205S/CA flow rate ranges ml/min (maximum 32 channels)

205S/CA

Colour code

Orange/Black

Orange/Red

Orange/Blue

Orange/Green

Orange/yellow

Tube bore

0.13mm0.19mm0.25mm0.38mm

0.50mm0.5-90rpm

0.0006-0.10

0.0009-0.16

0.0013-0.23

0.0036-0.65

0.0056-1.01

Colour code

Orange/WhiteBlack/Black

Orange/Orange

White/White

Red/RedTube bore

0.63mm

0.76mm0.88mm

1.02mm

1.14mm0.5-90rpm

0.0083-1.49

0.011-2.02

0.016-2.92

0.021-3.76

0.026-4.68

Colour code

Grey/Grey

Yellow/Yellow

Yellow/Blue

Blue/Blue

Green/Green

Tube bore

1.29mm

1.42mm

1.52mm

1.65mm

1.85mm0.5-90rpm

0.033-5.95

0.063-11.3

0.04-7.20

0.043-7.69

0.051-9.12

Colour code

Purple/Purple

Purple/Black

Purple/Orange

Purple/White

Tube bore

2.05mm

2.29mm

2.54mm

2.79mm0.5-90rpm

0.076-13.8

0.092-16.5

0.11-19.3

0.12-22.0

205S/CA

205U/CA and 205S/CA ordering information
Supply100-120/220-240V 50/60Hz 1ph 60VA

Channels

205U/CA

205S/CA

Channels

205U/CA

4

020.5704.000*

020.3704.000*

20020.5720.000*

020.3720.000*

8020.5708.000*

020.3708.000*

24020.5724.000*

020.3724.000*

12020.5712.000*

020.3712.000*

28020.5728.000*

020.3728.000*

16020.5716.000*

020.3716.000*

32020.5732.000*

020.3732.000**Replace last 0 with A, E or U for American, European or UK mains lead2

watson-marlow.com • sales@watson-marlow.com

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Page 5

Autoclavable
Marprene

Marprene

PVC

Silicone

Solvent
resistantAcidresistant

Colour code

Bore

Orange/black

0.13mm

980.0013.000

984.0013.000

Orange/red

0.19mm

980.0019.000

984.0019.000

Orange/blue

0.25mm

978.0025.00+

978.0025.000

980.0025.000

984.0025.000

Orange/green

0.38mm

978.0038.00+

978.0038.000

980.0038.000

984.0038.000

Orange/yellow

0.50mm

978.0050.00+

978.0050.000

980.0050.000

Orange/white

0.63mm

978.0063.00+

978.0063.000

980.0063.000

982.0063.000

984.0063.000

986.0063.000

Black/black

0.76mm

978.0076.00+

978.0076.000

980.0076.000

982.0076.000

984.0076.000

986.0076.000

Orange/orange

0.88mm

978.0088.00+

978.0088.000

980.0088.000

982.0088.000

984.0088.000

986.0088.000

White/white

1.02mm

978.0102.00+

978.0102.000

980.0102.000

982.0102.000

984.0102.000

986.0102.000

Red/red1.14mm

978.0114.00+

978.0114.000

980.0114.000

982.0114.000

984.0114.000

986.0114.000

Grey/grey

1.29mm

978.0129.00+

978.0129.000

980.0129.000

982.0129.000

984.0129.000

986.0129.000

Yellow/yellow

1.42mm

978.0142.00+

978.0142.000

980.0142.000

982.0142.000

984.0142.000

986.0142.000

Yellow/blue

1.52mm

978.0152.00+

978.0152.000

980.0152.000

982.0152.000

984.0152.000

986.0152.00

Blue/blue

1.65mm

978.0165.00+

978.0165.000

980.0165.000

982.0165.000

984.0165.000

986.0165.000

Green/green

1.85mm

978.0185.00+

978.0185.000

980.0185.000

982.0185.000

984.0185.000

986.0185.000

Purple/purple

2.05mm

978.0205.00+

978.0205.000

980.0205.000

982.0205.000

984.0205.000

986.0205.000

Purple/black

2.29mm

978.0229.00+

978.0229.000

980.0229.000

982.0229.000

984.0229.000

986.0229.000

Purple/orange

2.54mm

978.0254.00+

978.0254.000

980.0254.000

982.0254.000

984.0254.000

986.0254.000

Purple/white

2.79mm

978.0279.00+

978.0279.000

980.0279.000

982.0279.000

984.0279.000

986.0279.000

984.0050.000

986.0050.000

205U/CA and 205S/CA specifications
Channels

Dimensions

Weight4

H155mm x W147mm x L290mm

6.5kg

8

H155mm x W147mm x L330mm

7.6kg

12

H155mm x W147mm x L380mm

8.8kg

16

H155mm x W147mm x L430mm

10.0kg20

H155mm x W147mm x L530mm

12.4kg24

H155mm x W147mm x L580mm

13.5kg28

H155mm x W147mm x L630mm

14.7kg32

H155mm x W147mm x L680mm

15.9kgStandards

EN60529 (IP31), CE

Operating temperature range

5 to 40C

watson-marlow.com • sales@watson-marlow.com

3

7527_WM_SciQ_UK

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Page 26

Tube selection guide
Choosing the best tube
Watson-Marlow tubing is available in seven materials and over forty sizes, giving an extraordinary range of chemical and application
capability. Watson-Marlow pumps are designed for Watson-Marlow tubing tolerances and performance, and no other tubing will
provide comparable results.
The tubing largely dictates pump performance: Its restitution creates suction, its strength resists pressure, its flex resistancedetermines pumping life, its bore defines the flow rate, and its wall thickness controls pumping efficiency.

Marprene is Watson-Marlow's exclusive thermoplastic elastomer.
Always our first recommendation. Marprene is the longest life tubing with a widechemical compatibility, and is highly resistant to oxidising agents such as ozone
and peroxides and sodium hypochlorite. Marprene is beige in colour, opaque toboth visible and ultra-violet light with low permeability to gases such as oxygen,carbon dioxide and nitrogen, and meets USDA standards for food handling.
Working temperature range 5C to 80C. Autoclavable.

Bioprene has the same long life as Marprene but complies with USP Class VI,
FDA requirements 21 CFR 177.2600 and NSF and USDA standards for foodhandling. It has a wide chemical compatibility, and can handle repeatedautoclaving. Bioprene can be sterilised by ethylene oxide or gamma
irradiation. Working temperature range 5C to 80C. Beige. Available in 15
metre packs only.

Silicone is the standard laboratory tubing used for small bore sizes up to 9.6mm.
Food and medical quality, meets USP and NSF Class VI standards andautoclavable.
Watson-Marlow manufactures a specially developed platinum-cured silicone
tubing, Pumpsil for additional protection from contamination during the pumping
process. Platinum-cured tubing produces a smoother surface, less protein binding
offers high levels of purity. It is ideal for medical devices, chemical analysis andpharmaceutical production applications, particularly where there is long term
contact with the process fluid. Working temperature range -20C to 80C. Highpermeability to oxygen. Translucent. Autoclavable.
LaserTraceability coding produces an indelible print which uses no ink and has
no effect on tube performance. It means that, for the first time, lot traceability is
carried through from box to bag to the tube itself.

24

watson-marlow.com • sales@watson-marlow.com

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Page 27

Sta-Pure has a unique composite construction of silicone in a PTFE latticegiving it superior burst resistance up to 7 bar (100psi) and 18 times longer life
than silicone tubing. It produces virtually no spalling, is USP Class VI
approved and is classified as non toxic. Working temperature range 0C to
80C. Opaque white. Autoclavable, SIP and CIP compatible.

Chem-Sure is effectively pumpable PTFE - a high performance composite ofPTFE and a high-grade fluoroelastomer - offering extraordinary chemical
resistance, long life and very high burst pressures. Chem-Sure is USP Class VI
and food grade approved making it suitable for foods and pharmaceuticals as well
as aggressive chemicals.

Neoprene offers excellent performance with abrasive slurries and sustainedpressure applications. Good suction and pressure capabilities. Food quality.
Working temperature range 0C to 80C. Black.

PVC has a high Shore hardness giving excellent pressure and suction
performance and low gas permeability. FDA approved for use with food and is
NSF listed. Working temperature range 20C to 60C. Glass clear.
The best way to select a tube is to first decide which materials are chemicallysuitable, and then choose the one which best meets the physical demands of theapplication.
Normally, use the longest tube life material, which will usually be Bioprene orMarprene if they are chemically and physically suitable. Otherwise, silicone tubing
is most often chosen for sizes up to 9.6mm (3/8"), and Neoprene tubing for bore
sizes of 12.7mm (1/2") or more.
For maximum tube life, use a large bore tube at low speed. For maximum flowrate use the largest tube at maximum speed. For maximum accuracy, use a smallbore tube at maximum speed.
Suction lift depends on the tube restituting fully before the advance of the next
roller. If it does not, the flow rate will be reduced. For maximum suction lift orpressure, use the smallest practicable bore size of tubing and run the pump at theslowest possible speed.

Checking your choice with an immersion test
Always conduct an immersion test before choosing a tube material for critical applications. Immerse a short length of thetubing or a disk of rubber sample (always available from Watson-Marlow or its distributors) in a closed container of thefluid for 48 hours, and then examine for signs of attack, swelling, embrittlement or other deterioration.

25

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Page 28

Physical compatibility
Temperature
The chart shows the temperature range of each tubing type when suction and delivery pressures are negligible. Operating temperatures ofBioprene, Marprene, Chem-Sure, Sta-Pure and silicone tubing are limited to 80C, but all may be autoclaved up to 135C.
-4F

32F

70F

105F

140F

175F

-20C

0C

20C

40C

60C

80C

Marprene/Bioprene
Silicone
Neoprene
Chem-Sure
PVC
Sta-Pure

Pressure
Choose the smallest bore size of tubing which will give the required flow rate.
Marprene/Bioprene
Silicone
Neoprene
Chem-Sure
PVC
Sta-Pure
Low

Pressure capability

High

SuctionAs with pressure, choose the smallest bore of tube which will produce the required flow rate. Equally important, however, is therestitutional power of the tubing material:
Marprene/Bioprene
Silicone
Neoprene
Chem-Sure
PVC
Sta-Pure
Low

Restitutional Power

High

High

Permeability

Low

Permeability
Marprene/Bioprene
Silicone
Neoprene
Chem-Sure
PVC
Sta-Pure

26

watson-marlow.com • sales@watson-marlow.com

9/1/04

10:05 AM

Page 29

Tube life
102R tube life range (hours)
No pressure. 32rpm. Clockwise rotation. 4.8mm (3/16") bore silicone tubing.
Platinum silicone

900

313 and 314 pumphead tube life range (hours)
No pressure. 110rpm. 6.4mm bore tubing.
Marprene/Bioprene

10000

Platinum silicone

230

Sta-Pure

10000

520R pumphead tube life range (hours): clockwise rotation
No pressure. 220rpm. Clockwise rotation. 6.4mm bore tubing, except Marprene which was 4.8mm bore.

Tube life

7527_WM_SciQ_UK

Marprene/Bioprene

10000

Neoprene

40

Platinum silicone

200

Chem-Sure

6000

Sta-Pure
PVC

10000
90

620R tube life range (hours)
Conditions: Zero pressure. 100rpm. Clockwise rotation. 12.7mm bore tubing.
Marprene/Bioprene
Neoprene

6000
60

Platinum silicone

230

Chem-Sure

5000

Sta-Pure
PVC

6000
90

0

500

1000

5000

10000

Viscosity
The flow rates given in this catalogue are valid for fluids with viscosities in the range 1 to 100 centipoise.
Increased fluid viscosity will result in decreased flow rate. Choose a tubing with as large a wall thickness as
possible, which could, for instance, mean using a 600 series pump which user greater wall thickness
tubing, rather than a 500 series pump. Following this guidance will allow fluids with viscosities up to 2500
centipoise to be satisfactorily handled.
Contact Watson-Marlow or its local distributor for advice on specific applications.

27

7527_WM_SciQ_UK

9/1/04

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Page 30

Watson-Marlow Bredel pumps bring you…
•

Easy to install, operate and maintain•

Contamination free pumping - ideal for shear-sensitive
fluids, viscous sludges or slurries, and aggressive acids
and caustics•

Virtually maintenance free - no expensive
seals, valves, diaphragms or rotors to leak,clog or corrode100

Low flow single channel pumps.
Fixed and manual/auto control
variable speed.

• Flow rates from 1µl/min to 53ml/min• Rapid and simple tube loading• Manual, auto and digital TTL control

101U/R

Accurate and repeatable flow rates

101F/R•• Flow rates from 0.6µl/min to 22ml/min per channel• Precise flow control for each individual channel• Manual, auto and digital TTL control

205U/CA

200

Near pulseless, multi-channel
cassette pumps with up to
32 channels.

205S/CA

2
bar

800

Industrial cased and baseplate
mounted pumps for use with
continuous tubing or new LoadSure
elements. Three phase motors,
ATEX rated drives or pneumatic.

•
•
•
•
•

2
bar

High-flow hygienic pumping
using USP Class VI Bioprene
tubing or STA-PURE tubing.

• Flow rates 2 litre/min to 8,000 litre/hour• Full Clean-In-Place and Steam-In-Place capability• Extensive motor/gearbox control options

323U/D

323S/D
401U/DM3

403U/R1520Du/R
624U/RE

4bar

701F/R• Flow rates from 50ml/min to 18.3 litre/min• Manual, auto and digital control• Close coupled pumps for the three phase
operation including pneumatic and ATEX options• One minute maintenance LoadSure elements
Flow rates from 1.6 litre/min to 2,000 litre/ hour
Single or twin channel operation
Driven roller pumphead extends tube life
LoadSure elements ensure correct tube loading every time
Fixed or variable speed drives

520U/R

401U/D1
2
bar624S/RE

IP55 mid-flow process pumps
with full clean-in-place andsteam-in-place capability.

•
•
•
•

704U/RE and704S/RE

700

2
bar

840

600

• Flow rates from 1µl to 610 ml/min• Precision multi-roller pumpheads for accurate flows• Single channel 102R pumphead for use
with Silicone or Marprene tubing• Digital and analogue process signal control

Flow rates from 10 µl/min to 4.4 litre/min
Manual, analogue and digital RS232/RS485 control
Superb range of IP31 and IP66
ATEX rated, three phase and pneumatic drives
rated pumps for science andSeven pumpheads options including low-pulse
industry as well as fixed and variablehigh accuracy 505L
speed close-coupled pumps.
• Dosing and dispensing pump for +/- 0.5% accuracy

NEW

500

2
bar

520S/R

400

Ultra-compact scientificpumps for low flow single ormulti-channel applications.

Flow rates from 2µl/min to 3 litre/min
High visibility digital display with membrane keypad
Single channel or up to ten separate channels
Zero maintenance brushless DC motors
New 323Dz general purpose dispensing pump

623S/R

NEW

•
•
•
•
•

825

300

Single or multi-channel benchtop
pumps with manual, remote,analogue, RS232 control andaccurate dispensing.

704U/R and704S/RNEW

323E/D

2
bar

SPX32
400
Silicone• Twelve tubing materials in bore sizes 0.13mm to 25.4mm• Autoclavable Marprene, Bioprene, STA-PURE, Chem-Sure andPumpsil Silicone (platinum-cured) with LaserTraceability• Four hose materials including Natural Rubber, Nitrile NBR,
Hypalon and EPDM from 10mm to 100mm

SP25

Extensive range of tubing ensureschemical compatibility. USP ClassVI and FDA approvals. Precision
machined, re-inforced hoses
provide flow stability and excellent
suction performance.

1300• Flow rates from 0.01µl/min to 33 litre/min• Single and multi-channel pumpheads• Synchronous, DC, induction, shaded-pole or
stepper motors• Optional Eurocard pcb enables full controllability

Bioprene

TubingHoses

A wide range of instrument
quality and industrial OEM
pumpheads for fitting to users
own drives, or with faceplatemounted motor options.

16
bar

100

OEM

• Flow rates to 0.3 litre/min 80 cubic metres/hour• Reinforced hoses enable pressures up to 16 bar• Fixed and mechanically or electronically variable
speed drives including ATEX versions

Marprene

SPX

High flow high-pressure
industrial pumps withunique patented direct
coupled design. Duplex
and CIP models available.

SP10 and 15

7
bar

2
bar

7527_WM_SciQ_UK

9/1/04

10:07 AM

Page 31•

Designed for continuous duty - 24 hours/7 days•

Self-priming up to 9 metres (30 feet) and dry running•

Pumps act as their own check-valves•

Reversible flow direction

Code descriptions eg: 101U/R = Manual/auto control variable speed with single channel pumphead

403U/VM4
521VI/R2

520Di/L

621DV/RE

621P/RE

SPX80

SPX100

SPX DUPLEX

FluorelChem-Sure

Hoses

403U/R

403U/VM2
521F/R2
621FX/RE
700 Element Kit

314MC
405U/L520DuN/R2
621VI/RE
700
Neoprene

SPX65

701PB/RE

323Dz/D
405U/R1520UN/R2
621F/R
701F/RE
600
PVC

SPX50

403U/UL2
520SN/R2
624Di/L
701PB/R
500
Sta-Pure

SPX40

400
Silicone

SPX32

403U/R1520Du/R
624U/RE323Du/D

PumpheadR
Single channel pumphead
R2Single channel pumphead for 2.4mm wall tubing
RE
Single channel pumphead for LoadSure elements
CA
High precision multi-channel cassette pumphead
D1Single channel, four roller pumpheadD
Single channel, three or four roller, 'flip-top' pumphead
DM2-3 Three channel pumphead for three bridge manifold tubing
R1
Single channel, four roller pumphead
L2
Two channel, four roller pumphead
L
Precision 'low pulse' pumphead
VM2-4 Precision low flow multi-channel pumphead for two bridge manifold tubing

701F/R

323U/D

Drive
F
Fixed speed
S
Manual control variable speed
U
Manual/auto control variable speed
Du
Digital/analogue control variable speed
Dz
Dispenser
Di
Precision dispenser, RS232 control
VI
Varmeca controlled
FX
Fixed speed duplex driveDF
ATEX EExd T4 fixed speed
P
Pneumatic
DVB ATEX Exd T4, mechanical variable speed
PB
Pneumatic, baseplate mounted
SN/UN/DuN (N) denotes IP66 protection

8/30/06

2:01 PM

Page 2

United Kingdom

FranceMalaysia

Telephone +44 (0) 1326 370370
Fax: +44 (0) 1326 376009
Email info@watson-marlow.co.uk
www.watson-marlow.co.uk

Telephone +33 (0) 2 37 38 92 03
Fax: +33 (0) 2 37 38 92 04
Email info@watson-marlow.fr
www.watson-marlow.fr

Telephone +60 (3) 5635 3323
Fax: +60 (3) 5635 7717
Email sales@my.SpiraxSarco.com

Belgium

Germany

Telephone +32 9 225 94 57
Fax: +32 9 233 06 49
Email info@watson-marlow.be
www.watson-marlow.be

Telephone +49 (0) 2183 42040
Fax: +49 (0) 2183 82592
Email info@watson-marlow.de
www.watson-marlow.de

Telephone +31 (0) 10 462 1688
Fax: +31 (0) 10 462 3486
Email info@watson-marlow.nl
www.watson-marlow.nl

BrazilItaly

Telephone +55 11 4616 0404
Fax: +55 11 4616 0403
Email info4brazil@watson-marlow.com
www.watson-marlow.com.br

Telephone +39 030 6871184
Fax: +39 030 6871352
Email info@watson-marlow.it
www.watson-marlow.it

China

Korea

Telephone +86 21 6485 4898
Fax: +86 21 6485 4899
Email info@watson-marlow.cn
www.watson-marlow.cn

Telephone +82 (0) 2 525 5755
Fax: +82 (0) 2 525 5764
Email support4k@watson-marlow.co.uk
www.watson-marlow.co.kr

Near pulseless,multi-channel pumps
with up to 32 channels.

United States of America
Telephone 800 282 8823
Fax: 978 658 0041
Email support@wmbpumps.com
www.watson-marlow.com

Put a peristaltic in your process

1µl/min - 610ml/min

500

NEW
10µl/min - 4.4 litre/min
Superb range of IP31 and IP66
rated pumps for science andindustry as well as fixed and variable
speed close-coupled pumps.

Improve your performance

Profile of flow rate against time
The flow rate of all peristaltic pump tubing will reduce over time, withthe majority of the change occurring in the first hours and days of use,after which the flow rate will stabilise. Maximum accuracy of meteringand dosing will be obtained during this period of stability. Where
precise flow rates are required, it is recommended that the flow rate iscalibrated after at least a one hour running-in period.

Flow rates
All flow rates given in this catalogue were obtained pumping water at
20C (68F) with zero suction and delivery heads. PVC tubing wasused to obtain the 200 series flow rates, Marprene or Bioprene
tubing to obtain the 600 series flow rates. All other flow rates
were obtained using silicone tubing.

Operating and storage temperatures
Unless otherwise stated, all pumps listed in this catalogue
may be operated at ambient temperatures between 5C and
40C (41F and 104F). They may be stored at temperatures
between -40C and 70C (-40F and 158F), but allow time foracclimatisation before operating.

401U/D1

Single or multi-channel
2µl/min - 3 litre/min
benchtop pumps with manual,
remote, analogue, RS232 control
and accurate dispensing.
Ultra-compact scientificpumps for low flow single ormulti-channel applications.

Members of the Spirax-Sarco Engineering Group

Telephone +46 8 556 556 00
Fax: +46 8 556 556 19
Email info@watson-marlow.se
www.watson-marlow.se

0.6µl/min - 22ml/min

400

www.watson-marlow.co.uk

Sweden101F/R200

STA-PURE and CHEM-SURE are trademarks of
WL Gore & Associates inc. Fluorel is a trademark of 3M.

Telephone +27 11 796 2960
Fax: +27 11 794 1250
Email info@wmbpumps.co.za

205S/CA100

Watson-Marlow, Pumpsil, LaserTraceability, Biopreneand Marprene are registered trademarks of
Watson-Marlow Limited

South Africa

Flow Rates

Low flow single channel
1µl/min - 53ml/min
pumps. Fixed and manual/auto
control variable speed.

300

Netherlands

323E/D

Pump Series

The information contained in this document is believed tobe correct, but Watson-Marlow Bredel accepts noliability for any errors it contains, and reserves the right toalter specifications without notice.
HBO156 issue 5

G658_WM_SciQ_UK

Standards

620S/R
704U/R and704S/R

Spare parts availability

SPX
OEM

A wide range of instrument
0.01µl/min - 33 litre/min
quality and industrial OEM pumpheads forfitting to users own drives, or with
faceplate-mounted motor options.

TubingHoses

Extensive range of tubing ensures chemical compatibility. USP
Class VI and FDA approvals. Precision machined, re-inforced
hoses provide flow stability and excellent suction performance.

100

3• Twelve tubing materials in bore sizes 0.13mm to 25.4mm• Autoclavable Marprene, Bioprene, STA-PURE, CHEM-SURE
and Pumpsil Silicone (platinum-cured) with LaserTraceability• Four hose materials including Natural Rubber, Nitrile NBR,
Hypalon and EPDM from 10mm to 100mm

Watson-Marlow Bredel Pumps, Falmouth, Cornwall TR11 4RU, England
Telephone: +44 (0) 1326 370370 Fax: +44 (0) 1326 376009 Email: sales@watson-marlow.co.uk

AUKETT BROCKLISS GUY

2 litre/min - 8,000 litre/hr

High-flow high-pressure
0.3 litre/min - 80m /hr
industrial pumps with uniquepatented direct coupled design.
Duplex and CIP models available.

Watson-Marlow’s policy is to provide spare parts for all products for aminimum of seven years from discontinuation. The ability to implement
this policy is not entirely within Watson-Marlow’s control and cannot
be guaranteed, but every effort will be made to honour this policy.

825

High-flow hygienic pumping
using USP Class VI Bioprene
tubing or STA-PURE tubing.

EN60529 is the European Norm standard dealing with the“Classification of degrees of protection provided by enclosures forrotating machines”. Equivalents are BS 4999: Part 105, IEN 60 034:
Part 5, and DIN VDE 0530: Part 5. IP numbers (such as IP34, IP42,
IP55) indicate the degree of ingress protection of the product, with thefirst digit indicating protection against the ingress of objects, and thesecond digit indicating the degree of protection against the ingress ofwater.

Hoses

800

Industrial cased and baseplate 1.6 litre/min - 2,000 litre/hr
mounted pumps for use with
continuous tubing or new LoadSure
elements. Three phase motors,
ATEX rated drives or pneumatic.

EN601010 is the European Norm standard dealing with “Safety
requirements for electrical equipment for measurement, control andlaboratory use”.

SPX40

700

50ml/min - 18.3 litre/min

Tubing

600

NEW
IP66 mid-flow process pumps
with full clean-in-place andsteam-in-place capability

505S/RCE Meets all relevant directives