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Ai P12M 12L/min SST Peristaltic Pump ETL

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Recommended for continuous draining of the receiving flasks of our rotary evaporators. 110/230V 50/60Hz compatible


SKU: 1395 Category:

A peristaltic pump, also commonly known as a roller pump, is a type of positive displacement pump used for pumping a variety of fluids. The fluid is contained within a flexible tube fitted inside a circular pump casing (though linear peristaltic pumps have been made). A rotor with a number of “rollers”, “shoes”, “wipers”, or “lobes” attached to the external circumference of the rotor compresses the flexible tube. As the rotor turns, the part of the tube under compression is pinched closed (or “occludes”) thus forcing the fluid to be pumped to move through the tube. Additionally, as the tube opens to its natural state after the passing of the cam (“restitution” or “resilience”) fluid flow is induced to the pump. This process is called peristalsis and is used in many biological systems such as the gastrointestinal tract. Typically, there will be two or more rollers, or wipers, occluding the tube, trapping between them a body of fluid. The body of fluid is then transported, at ambient pressure, toward the pump outlet. Peristaltic pumps may run continuously, or they may be indexed through partial revolutions to deliver smaller amounts of fluid.

Source: Wikipedia






 Model  P12M
 Electrical requirements
 110V-230V, with auto intelligent voltage recognition
50/60Hz, 1-Phase 500 watts
 Power cord  110V US 3-prong (comes with purchase)
 230V cord (available upon request)
 Pumping rate
 12L/min (3.2 gallon/min)
 Max. rotation speed  600 rpm (at 0.1 rpm step)
 Pump head

 Max. tubing size



 Type: analog
 Distribution: 0 to 9999 times
 Distribution timer: 0.1 second to 9999 minutes
 Distribution interval: 0.1 second to 9999 minutes

 Fluid retainment

 Pump roll back: 10 to 720 degrees (at 1 degree step)
 Speed: 10 to 300 rpm
 Working temperature  0 to 40°C, < 80% humidity
 IP rating
 Communication port  Included: Remote on/off switch
 Optional: RS485,
0-5V, 0-10V, 4-20mA input.
PLC control of pump’s start, stop, speed and rotation directions.
 Unit/shipping dimensions (WxDxH)
 9 x 18 x 9″ / 15 x 24 x 17″
 Unit/shipping weight
 20 Lbs
 ETL tested to UL and CSA standards
 Warranty  One year




Standard package

 Part description


Part image

 Ai P12M peristaltic pump
1 set

 Silicone tubing (9.6mm ID, 16.2mm OD)
6.5 ft

 Hose barb adapter
2 pcs
 Remote on/off switch – 75 inches
1 pc
 110V US 3-prong power cord (230V cord upon request)
1 pc
 User’s manual 1 pc

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