What is the reason for the insufficient flow rate of the micro DC diaphragm water pump?

2023-04-12 22:13:32

There are various reasons for the insufficient flow rate of micro DC diaphragm water pumps, among which the most common are the following:

Insufficient motor speed: If the motor speed is too low, the pump flow rate will also decrease accordingly. It is necessary to check the operating status of the motor to ensure its normal operation.

The inlet and outlet pipes of the pump are blocked: Blocking the pipes can affect the flow of water, leading to a decrease in flow rate. It is necessary to check whether the inlet and outlet pipes of the pump are unobstructed.

Excessive suction head: If the suction head of the pump is too high, water cannot enter the pump smoothly, which can also lead to insufficient flow. It is necessary to check whether the installation height of the pump is appropriate.

Pipeline leakage: Pipeline leakage can affect the normal flow of water, leading to a decrease in flow rate. It is necessary to check whether the pipeline of the pump is well sealed.

Impeller or rotor wear: Impeller or rotor wear can lead to a decrease in pump efficiency, thereby affecting flow rate. It is necessary to check whether the impeller and rotor of the pump are normal.

In addition, the insufficient flow rate of the micro DC diaphragm water pump may also be caused by unstable voltage, poor contact of the power line, and excessively tight or loose transmission belt. It needs to be investigated and repaired according to specific circumstances. If encountering difficult problems, it is recommended to contact professional technical personnel for maintenance and repair.