Product Introduction

HL-3B A type constant flow pump (peristaltic pump) is an instrument that uses a roller to squeeze a silicone tube to make it peristaltic. The front of the tube generates a vacuum to suck liquid, and the rear of the tube generates pressure to extract or add liquid due to the rotational pressure of the roller.

This machine adopts a stepper motor, with large driving force, stable transmission flow, high pressure, large flow adjustment range, continuous adjustable flow, digital display and display the speed of the constant flow pump

It can intuitively view its rotation speed, and calculate the flow rate of the constant flow pump through conversion and prediction, making it more convenient to use.

This machine can be used for a long time. Due to the peristaltic structure of soft hose, the conveyed liquid does not come into contact with the pump body and the outside world, can prevent pollution, reliable performance, and easy to use.

It has been widely used in factories, mining enterprises, colleges, colleges, hospitals and various scientific research departments, and has become one of the essential and indispensable instruments and equipment. It is necessary to use a large flow regulation range and can be used for infusion or extraction.

Main technical indicators

1.Flow rate: 60-10000 ml /Hour

  Pipe diameter: φ4×7

2.Digital speed: 0-125 rpm

3.Pressure: 2.5 kgf/cm² 

4.Environmental conditions for use: Temperature 0-35 ℃  Relative humidity 85%

5.power supply: AC220V±10%  50HZ   

6.Power consumption: 80 W

7.Weight: 4 kg

8.Dimensions: 320 (Length) ×220（Width) ×140（high) (mm）