What Problems Will Sewage Pumps Encounter During Use?

Sewage pumps are mainly used for municipal drainage, industrial wastewater treatment, and agricultural irrigation. It can efficiently lift and transport sewage, avoiding pipeline blockage and equipment damage.

The following are common problems that sewage pumps encounter during use:

Q1. How to avoid clogging of sewage pumps during use?

A1:Regularly clean the pump body and pipelines, install filter screens or grilles, and choose appropriate pump types (such as sewage pumps with cutting devices).

Q2. What is the reason for the large vibration during the operation of the sewage pump?

A2:Possible reasons include improper installation, bearing wear, impeller imbalance, pipeline resonance, etc.

Q3:. What to do if the sewage pump runs with loud noise?

A3:Check whether the installation is firm, whether the bearings are damaged, whether the impeller is worn, and whether the pipeline is vibrating.

Q4. What to do if the sewage pump is difficult to start?

A4:Check the power supply, motor, control circuit, and overload protector to ensure stable power supply voltage.

Q5:What is the reason for the sudden shutdown of the sewage pump during operation?

A5:Possible reasons include overload protector action, power failure, control system malfunction, etc.

Q6. How to avoid idle operation of sewage pumps?

A6:Ensure that there is sufficient water in the pump chamber and install a liquid level control switch.

Q7. What is the reason for the excessive operating current of the sewage pump?

A7:It may be overload operation, motor failure, impeller jamming, or mismatch between water pump and motor.

Q8:How to improve the efficiency of sewage pumps?

A8:Choose the appropriate pump type and parameters, perform regular maintenance, and reduce pipeline resistance.

Q9.How to solve the problem of frequent start and stop of sewage pumps?

A9:Check the stability of the control system, liquid level switch, and power supply to avoid frequent pump starts and stops.

Q10.What should I do if the temperature of the pumped medium in the sewage pump is too high?

A10:Ensure good cooling of the pump body and check if the medium temperature is within the allowable range of the pump.

For more questions about sewage pumps, please consult the technical engineers of Shanghai Jiushi Pump. We will contact you as soon as possible!@Shanghai JUSH Pump