1、 Purpose:

HL type constant flow pump (peristaltic pump) is an instrument and equipment that uses rollers to squeeze silicone tubes to make them wriggle. A vacuum is generated in front of the tube to suck up the liquid, and a pressure is generated in the back of the tube due to the rolling and pushing of the rollers to extract or add liquid. This machine adopts a stepper motor with high driving force, stable conveying flow rate, high pressure, large flow adjustment range, continuous adjustable flow rate, and can be used for a long time. Due to the use of a soft rubber tube peristaltic structure, the transported liquid does not come into contact with the pump body and the outside world, can prevent pollution, has reliable performance, and is easy to use. It has been widely used in factories, mines, universities, hospitals, and various scientific research departments, and has become one of the essential and indispensable instruments and equipment. It can be used for any purpose that requires a large range of flow regulation, infusion or extraction.

2、 Technical parameters: