How to reduce the power consumption of pipeline pump

Large power consumption of pipeline pump will cause unnecessary resource waste, sometimes even influencing the efficiency of the pump. Generally, the reason of large power consumption is caused by part damage and part structure of the pipeline pump.the following are the solutions for large power consumption of pipeline pump.

1. Check part size, clearance of pipeline pump and check if the parts are damaged. Clearance between parts will increase due to long wear, which will lead to friction between impeller and wearing ring and impeller and shell. Finally, the power consumption of pipeline pump will be large.

2. Check if the axial clearance of the coupling is too small.

3. Check if the density of liquid pumped by pipeline pump exceeds the specified scope. If the density of the medium is not in the scope of the pipeline pump, the model of the pump should be changed.

4. Check if the packing gland is too tight and if there is dry friction condition.

5. Check if the bearing pf pipeline pump is worn or damaged. Repair or change the bearing according to damaged condition of the bearing.

6. Check if the rotate speed of the motor is too high or power supply pressure is abnormal.

7. Check if the pump bearing is bent. Adjust or change the part according to the actual situation of the pump shaft bending.