High precision peristaltic pump is a kind of conveying device that can control liquid flow rate, which is usually composed of three parts: peristaltic pump driver, peristaltic pump pump head and peristaltic pump pump tube. Peristaltic pump is a kind of easy to clean equipment, high accuracy: constant current, accuracy up to 0.5%, flow can be adjusted, low shear force, has strong corrosion resistance, can idling, dry operation, etc., and this peristaltic pump product has simple maintenance, convenient installation, can withstand higher temperatures. It is a kind of peristaltic pump with self-priming ability and bidirectional transmission function.

Improve the efficiency of high-precision packaging peristaltic pump related skills:

1, when the peristaltic pump stops working, loosen the pump head pressure tube module

After the peristaltic pump stops working, releasing the pressure tube module can maximize the service life of the peristaltic pump hose. *, peristaltic pump is through the repeated extrusion of peristaltic pump hose, peristaltic pump hose rebound after the suction generated to make the transmitted fluid forward (backward) movement, to achieve the purpose of fluid transmission. However, if the peristaltic pump does not release the pressure tube module after it stops working, the peristaltic pump hose will be squeezed for a long time, which will cause the elastic loss of the peristaltic pump hose and damage the service life. Therefore, after the peristaltic pump stops working, the pressure tube module should be released in time, so that the peristaltic pump hose can handle the natural state.

2, reduce the speed to improve the peristaltic pump pipe diameter

The flow rate of peristaltic pump is generated by the rotation of peristaltic pump head. Therefore, when the peristaltic pump is selected, under the premise of meeting the flow rate, the speed of the peristaltic pump is reduced, and the diameter of the peristaltic pump hose is increased to shorten the service time of the hose. It can effectively extend the service life of peristaltic pump tube.

3, choose the appropriate peristaltic pump hose

The peristaltic pump will squeeze the peristaltic pump hose repeatedly through the peristaltic pump head, so it is recommended to use the peristaltic pump tube out of the peristaltic pump head. The peristaltic pump tube has the characteristics of super good compression and rebound, high wall thickness accuracy, standard shape and high material purity.

At the same time, in order to save costs, ordinary hoses corresponding to the transferred fluid can be used in areas other than the peristaltic pump head connection. Ordinary hoses can be connected with hose fittings.

4, peristaltic pump tube hose joint selection

The suction produced by the peristaltic pump is produced by the hose rebound after the tube wheel assembly of the peristaltic pump head compresses the hose. Therefore, if the need to transfer the fluid distance from the peristaltic pump head is too long or the hose connector buckle edge becomes smaller, the resistance of the suction end will become larger, and the resistance will become larger, and the peristaltic pump hose rebound will be blocked and the actual transmission flow loss will be serious. Similarly, if the output hose is too long or the hose joint diameter is smaller, the output resistance in the hose will become larger, resulting in a smaller output flow rate.

Therefore, when selecting the peristaltic pump hose connector, the hose connector should not be less than the caliber of the pump head. At the same time, the peristaltic pump hose inlet should be as short as possible.