peristaltic pump how to choose

Keywords: peristaltic pump
2018-12-05 15:39

Select peristaltic pump head
Flow rate--different pump head can reach different flow rate.

Hose replacement frequency -- some pump head replacement hose is convenient and quick.

Number of pump head channels-most of the pump head can be cascaded.

Flow accuracy-the use of standard pump head (BZ25A, BZ25B, BZ25C) can guarantee the highest flow accuracy and reproducibility accuracy.

Chemical compatibility-pump head material is very important, broken hose or liquid splash may cause corrosion of the pump head.
Choosing peristaltic pump hose
Flow-different specifications of the hose can reach different flow.
peristaltic pump
Fluid viscosity, whether it contains particles, or require a certain pressure pump outlet-please use thick-walled tube or high hardness of the hose.

Fluid temperature-platinum vulcanized silicone tube and peroxide treatment silicone tube temperature is-50-230℃.
Chemical compatibility-choose the right hose material for your application.


Flow rate-the speed of the drive is proportional to the flow rate.

Whether you need to speed, whether reversible-select speed drive.

Flow accuracy or distribution volume accuracy -- flow type peristaltic pump, digital distribution type peristaltic pump, can achieve high accuracy and high reproducibility accuracy of flow control.
Remote external control -- drive with external control function can realize remote control, also can be controlled by a foot switch.
Protection grade-for harsh environments (high dust or particularly humid environments), you can choose a high degree of protection IP drive products.

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