Cole-Palmer MasterFlex Pump

Item Number:

1434

Manufacturer:

Model:

7521 - 40

Condition:

Used

Power Supply:

115 V, 3 A, 50, 60 Hz

Specifications:

Easy-to-use analog drives offer precise speed control and remote control capability ideal for metering, feed, and transfer applications.
10-turn potentiometer for precise, accurate speed control. Locking lever enables you to lock in your exact speed setting.
Separate speed control and on/off/reverse switch with inertia center and green LED power indicator. Maintain speed setting while turning pump on/off.
Remote control capabilities via DB9 female connector on back of drive-speed control input: 4 to 20 mA, or 2 to 10 VDC; start/stop via open collector or contact closure.
Reversible motor-purge tubing before or after pumping; pump fluid in either direction.
The 1/10-hp reversible motor has soft start and back EMF for +/-2% speed control. Promotes smooth operation and long service life.
Stackable ABS plastic housing is IP23 rated for splash resistance and easy wipedown.

Specifications:

Max flow rate: 3400 mL/min

Min flow rate: 0.36 mL/min

RPM: 6 to 600

Speed control: +/-1% (10-turn speed control)

No. Of Pump heads accepted: 2

Type of Pump heads accepted: Standard, Easy-Load, Easy-Load II, Quick Load, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphrag

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