The peristaltic pump is composed of a drive, a pump head and a hose. The fluid is isolated in the pump tube during delivery. The pump tube can be quickly replaced. The fluid is reversible, dry operation is possible, and maintenance costs are low. These characteristics form the main competitive advantages of the peristaltic pump.

The laboratory's selection of peristaltic pumps to add liquid can summarize the following advantages：

1 Can maintain the hygiene of the pump body and the fluid: the fluid only contacts the pump tube, not the pump body.The fluid will only come into contact with approved hoses, so there is no need to worry about various toxic and harmful substances contaminating the fluid.;

2 Constant current, stability, and high accuracy: with each revolution of the peristaltic pump, the liquid discharged is stable and unchanging, with an accuracy of up to five thousandths. ;

3 Corrosion resistance: Since the peristaltic pump can replace hoses of different materials, it can transport various corrosive liquids, such as sulfuric acid and other solvents.;

4 Good sealing: it has good self-priming ability, can be idled, and can prevent reflux;

5 The maintenance is simple: there are no valves and seals, only the hose needs to be replaced, and the method of replacing the hose is relatively simple.

6 It has the same flow delivery capacity in both directions: you only need to change the operating direction of the pump drive to realize the reverse delivery of liquid, and it will not cause damage to the pump components without liquid idling.;

7 It can transport liquids continuously and for a long time, and the working temperature of the pump pipe can even reach 100 degrees Celsius.