隔膜泵 / DIAPHRAGM

DC液体泵 / DC Liquid Pump

LINEDPE 系列 /series

DPE-400・内置脉冲吸收室・可选择适合不同液体的多种构成材料
・自吸式可抽吸空气

DPE-100

使用条件 / Conditions of Use
使用环境温度 / Ambient temperature
使用环境湿度 / Ambient humidity
使用流体温度 / Fluid temperature・Built-in Pulse Absorption Chamber・Many build material options for different liquids
・Self-priming type with air suction acceptable※ 1 ) 不结冰 / No freezing

典型的无脉冲吸收传统泵 / Typical Conventional Pump without Pulse Absorption
由于液体是通过泵和液体回路的吸入和排出通道进行输送的，因此会产生高脉动，
从而导致在管道和配件内出现气穴和振动、峰值脉冲噪音、泵机构的应力和磨损增加。 这些负面结果往往会因使用转速相对较高的小型泵而增加。

AR5~40℃※１35~85％※25~50℃※ 2 ) 不结露 / No condensation

吐出/ Discharge

吸入吸入/ Suction

As liquid is transported through the suction anddischarge passages of the pump and liquid
circuit, high pulsations can be created which
can cause cavitation, vibration in tubing, fittings,
peak pulsing noises, and added stress and wear
to pump mechanisms. These negative results
are often increased through the use of small
pumps having relatively high rotational speeds.

压电泵 / BIMOR PUMP/ Suction马达旋转方向/ Motor Rotation Direction

吐出/ Discharge

˚˚0

˚90吸入˚˚180

˚360270曲柄角˚450540/ Crank Angle/ Suction设计先进的脉冲吸收 DPE 泵 / Advanced design DPE Pump with Pulse Absorption
脉冲吸收室可使脉冲衰减，有助于产生稳态流、降低整个液体回路的噪音和振动，并提高泵和
其他回路组件的使用寿命。 设计先进，脉动缓冲器无需额外的安装成本或空间。

1/ Pulse Absorption
Chamber

23① 吸入。
② 吐出。部分液体被输送至脉冲吸收室，吐出而不是直接强制进入吐出口。

③ 进入泵的循环吸入与吐出同步。
通过②和③的处理，脉冲得到衰减。
Provides pulse attenuation which helps to create
steady state flow, reduced noise and vibration
throughout the fluid circuit, and enhances life of thepump and other circuit components. It’s designedin. . . No need for additional installation cost or
space with pulsation dampers.

① Suction.
② Discharge. Partial fluid delivery to pulse

吐出/ Discharge

吸入/ Discharge

吸入/ Suction/ Suction马达旋转方向/ Motor Rotation Direction

吐出/ Discharge

˚absorption chamber, not directly forced to outlet port.

0③ Cyclical suction drawn into pump is synchronizedwith the discharge.

吸入/ Suction

˚90

˚180

˚270

曲柄角˚360

˚450

˚540

/ Crank Angle

Pulses are attenuated through the process of ② and ③ .

86

隔膜泵 / DIAPHRAGM

DC液体泵 / DC Liquid Pump
型式

DPE-800

DPE-800-2G
DPE-800-2E

有刷马达

DPE-800-7P
DPE-800-7G/ Brush DC Motor(24 V DC)流量和电流 / Flow & Electric Current

800

0.02836000.0212

4000.0141

2000.0071

24 V DC
800 mL/min 0.0283 cfm
0 ~ 100 kPa 0 ~ 1 bar
0 ~ 14.2 psig
300 kPa 3 bar
42.7 psig额定电压 / Rated Voltage
流量 / Flow Rate ※ 1 ※ 3使用压力范围0.0353(cfm)C)
流量特性图(2 5 ˚C 水 ) / Flow Characteristics (Water at 25°(L/min)1000

规 格 / Specifications/ Working Pressure Range

空气量/ Airflow

最高压力 ※ 2/ Maximum Pressure

最大电流额定时间
耐用时间 (MTTF) ※ 2/ Duty Cycle-40-5.8-11.8-20-2.9-5.91

050
7.25

100
14.5

150
21.8

200
29.0

( A)

/ Mounting Dimensions

本体重量 / Weight马达 / Motor※1: 若止回阀因液体温度低而硬化，自吸性能和流量将降低。
※2: 流路关闭时无法重新启动泵。
※3: 两个泵压头之间的管路必须并联。两个泵压头之间的管路不可串联。否则，会引起压力急剧上升，
导致零部件损坏、液体飞溅甚至起火。

0.50.4

电流

74.5 (L) x 41 (W) mm
2-15/16"(L) x 1-39/64"(W)
350 g 0.771 Lbs
DC 有刷马达 / Brush DC Motor安装尺寸

0.6/ Electric Current

相当于 E 类 / E class equivalent/ Coil Insulation Class

0.7※1. When the check valve is hardened due to low liquid temperature,self-priming performance and flow rate will go down.
※2. Restarting pumps with flow passage closed is impossible.
※3. Tubing between two pumping heads must be done in parallel. Tubing in series between the two pumping heads should not be made.
This may cause extreme pressure hike that will result in broken parts, liquid splash out or possible ignition.

0.3

构成材料和适用流体 / Build materials and applicable fluids

0.20.10(kPa) -60(psig) -8.7(in.Hg) -17.7

φ5.4 mm ( 外径 ) 直管接头 / 5.4 mm O.D. straight barb
φ5.4 mm ( 外径 ) 直管接头 / 5.4 mm O.D. straight barb

吸入口尺寸 / Inlet
吐出口尺寸 / Outlet线圈绝缘等级

电流 特 性 图 / Current Characteristics

0.8600 小时 / hours
40 kPa 0.4 bar
5.69 psig※1/ Self-priming Pressure

0250 (kPa)
36.3 (psig)

压力 / Discharge pressure

自吸力 / Self-priming Pressure连续 / Continuous/ Rated Performance (MTTF)

自吸力0(kPa) -60(psig) -8.7(in.Hg) -17.7

600 mA/ Maximum Current-40-5.8-11.8-20-2.9-5.91

050
7.25

100
14.5

150
21.8

200
29.0250 (kPa)
36.3 (psig)

压力 / Discharge pressure

自吸力 / Self-priming Pressure

缸盖

缸盖罩

型式 / Model/ Cylinder Head / DiaphragmDPE-800-2E

PA/ Polyamide (Nylon)

DPE-800-7GPPS聚苯硫醚阀/ Valve

O形环

适用流体/ O-ring/ Applicable fluids

EPDM

苛性苏打、柠檬酸、氨水、苛性钾

乙丙橡胶聚酰胺(尼龙)DPE-800-2GPTFE聚四氟乙烯

DPE-800-7P / Polyphenylene sulfide※ 特性图只是参考值 , 并不是保证值 .
/The characteristic charts are for reference only and are not guaranteed.

隔膜/ Diaphragm/ Polytetrafluoroe
thylene/ Ethylene-propylene rubber / Sodium hydroxide, Citric acid, Ammonia water, Caustic potash

FKM/ Ethanol, Ethylene glycol, Sodium carbonate, mineral oil/ Fuluoro rubber/ Xylene, Carbon tetrachloride, Trichloroethylene, Silicon oils

全氟橡胶

/ Chloroform, Benzene, Glacial acetic acid, Methyl ethyl ketone

氟橡胶

FFKM

/ Perfluoroelastomer

乙醇、
乙二醇、
碳酸钠、
矿物油二甲苯、四氯化碳、三氯乙烯、硅油
三氯甲烷、苯、冰醋酸、丁酮

用途例 / Application Examples• 液体分析仪（例如，医疗、食品、水处理和环境）。
• 过滤、取样、灭菌器和洗涤器中的液体输送。• 工业喷墨打印机中的墨水输送。
• Liquid analytical instruments e.g. medical, food, water treatment & environmental.
• Liquid transport within filtration, sampling, sterilizers and washers. • Ink transport within industrial ink-jet printers.

外形及安装尺寸图 / Dimensional Outline Drawing (单位 / Unit : mm)
2174.574.5
吐出口/ Outlet

10吸入口/ Inlet

端子 (-)

端子(+)/ Terminal/ Terminal

(3)

73.5
5430

ø5.4

97

21

ø38(93)

104.5

153.6

4 x M3盘头十字槽螺钉/ 4 x Pan Head Phillips Screw M374.5

3.6504126

8 x M3深4.5mm

3.5/ 8 x M3 with 4.5 mm Depth

1763.51790