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Ai P12A 12L/min SST Peristaltic Pump Touchscreen controller ETL

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


SKU: 1399 Category: Tags: , , Brand:

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  P12A
 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  3/4″
 Controller  Type: color LCD, touchscreen
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  IP31
 Communication port  Included: Remote on/off switch
Optional: RS485, 0-5V, 0-10V, 4-20mA input.
PLC control of pumps start, stop, speed and rotation directions.
 Unit/shipping dimensions (WxDxH)
 9.25 x 15.5 x 12.5” / 15 x 22 x 18″
 Unit/shipping weight
 25 Lbs
 ETL tested to UL and CSA standards
 Warranty  One year




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