How much do you know about the troubleshooting knowledge of Slurry Pump Manufacturers china? Let’s take a look at it briefly below!
1. Vibration of the pump
1. Reason: the pump shaft is not concentric with the diesel engine (or motor), the impeller is unbalanced, and the bearing is damaged;
2. Solution: adjust the concentricity, perform a balance test on the impeller, and replace the bearing.
Second, the pump is slow
1. Reason: The gap between the front lining plate and the impeller is large, the water outlet pipe cannot seal the air, and the emptying is full;
2. Solution: adjust the gap, adjust the water outlet pipe, and install a vacuum device.

3. The pump does not absorb water
1. Reasons: Insufficient perfusion water, the air in the pump cannot be discharged, the suction pipe leaks, and the gap between the front lining plate and the impeller is large;
2. The original solution: continue to pour water, check whether the pipeline is leaking, and adjust the gap between the impeller and the front lining plate.
4. Water outlet pressure
1. Reason: there is air in the pump, the gap between the impeller and the front lining plate is large, the clutch is not tightly closed, the impeller or the lining plate is worn;
2. Solution: Evacuate the gas in the pump, adjust the gap to adjust the gap of the clutch friction plate, and replace the impeller or lining plate.
Fifth, the pump wears quickly
1. Reason: poor construction environment (large particles), long conveying distance, long water inlet pipeline;
2. Solution: replace the sand field, add an afterburner unit, shorten the length of the water inlet pipe to reduce cavitation.
The above is a brief introduction to the troubleshooting knowledge of Slurry Pump Manufacturers china.