The Reason And Solution of High Current of Tailing Slurry Pump

Date: 2022-09-19     From: Longding     Author: admin

Tailings slurry pump is from another point of view to divide the pump, that is, from the transmission medium to divide. The slurry pump delivers a mixture of solid particles containing dregs and water. But from the principle of slurry pump belongs to a centrifugal pump.

When the tailing slurry pump works, the pump needs to be placed on land and the suction pipe in water. Because the long shaft length is generally fixed, so the installation and use of the pump are more troublesome, and the application of the occasion is a lot of restrictions. Combined with many years of experience, tailings slurry pump in the use of sometimes the current is too high, then how to do?

The reason and solution of high pump current of tailings slurry

1. The relative density and viscosity of the process medium exceed the index.

Solution: Check the composition of the material to make the viscosity and relative density conform to the design value, and adjust by the process operator.

2. Electrical fault

Solution: Check the breaker heater setting value, and check the voltage, the three-phase current should be balanced, and the error is not more than 3%.

3. When the pump starts, the outlet valve is fully open, and the resistance in the outlet pipeline is too small.

Solution: Close the outlet valve and slowly open the outlet valve after the tailings slurry pump is started.