REASONS FOR UNSTABLE FLOW OF VARIABLE PUMP OF MULTIFUNCTIONAL HIGH PRESSURE FOAMING MACHINE

What are the reasons for the unstable flow of the variable pump of the multifunctional high-pressure foaming machine? If you want to know, please come and find out with the editor!

1. The input port of the variable pump of the multifunctional high-pressure foaming machine is lacking in supply. It may be caused by the filter screen being too dirty or the pre-pressure air pressure of the raw material tank is too low. Just wash the filter and increase the air pressure.

2. If the gap between the plunger and the inner wall of the variable pump is too large, it may cause flow instability. If the high and low pressure circulation flow is too large, the gap between the plunger and the inner wall is too large. A better solution is to replace the pump. .

3. In addition, there are several sealing rings at the discharge outlet of the variable pump of the multifunctional high-pressure foaming machine. If there is leakage, the flow will be unstable. It should be carefully checked to ensure that there is no leakage.

4. The rotation speed balance of the variable pump rotating motor will also affect the stability of the flow, and should be adjusted evenly.

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