Some users in the use of peristaltic pump for liquid packaging, there will be a peristaltic pump suction water situation, this time many users do not know how to do. The following is for this situation of not sucking water to list the years of actual combat experience for everyone and tell everyone to decide the way to see if you have been recruited.

1: The hose mouth at the suction suction suction holds the bottom or wall of the container containing liquid. Solution: The hose at the suction of the peristaltic pump needs to be fixed again.

2: Whether there is a leak in the hose at the suction of the peristaltic pump. Solution: Replace the leaky pipe.

3: The peristaltic pump suction hose is blocked. Solution: Remove the blockage or replace the blocked flexible pipe.

4: The hose with non-standard wall thickness is used, which causes the working part of the peristaltic pump to not tightly press the hose, resulting in hose leakage. Solution: Replace the standard size hose.

5: The pressure gap of the pump head is changed, so that under normal use, it can not tightly press the standard hose, resulting in hose leakage. Solution: If the pump head does not have pressure regulation, it is necessary to replace the new pump head; If the pump head has a pressure adjustment function, adjust the pressure adjustment knob until the hose is filled with water.

Peristaltic pump is a precision instrument, when in use, we should pay more attention to the use of details, to avoid the loss caused by improper use. If you encounter difficult problems in the process of using peristaltic pump, you can call us to consult peristaltic pump manufacturer Purui Fluid, our sales staff will be enthusiastic for you to answer!