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Common Problems Of Mixed Flow Pump And Corresponding Treatment Methods

Released on Aug. 08, 2018

As a kind of mechanical equipment, the Mixed Flow Pump will have such problems in its use. Today Mixed Flow Pump Supplier will talk about the four common problems and corresponding treatment methods of the mixed flow pump to help the users of the mixed flow pump. Improve the performance of the mixed flow pump.

1. The drive shaft or motor bearing is overheated

Analysis of the cause of the problem: short lubricant or bearing breakage.

Treatment method: add lubricating oil or replace bearing

2, mixed flow pump does not produce water

Analysis of the cause of the problem: the pump body and the suction pipe are not filled with water; the moving water level is lower than the water pump water pipe; the water pipe is broken.

Treatment method: sweep the bottom valve fault, fill the water; lower the pump's device orientation, make the water filter water below the moving water level, or wait for the water level to rise the filter water pipe and pump again; repair or replace the suction pipe.

3, mixed flow pump power consumption is too large

Analysis of the cause of the problem: the pump speed is too high; the pump spindle is twisted or the pump spindle is not concentric or parallel with the motor shaft; the pump head is not suitable; the pump sucks in sediment or has obstructions; the motor ball bearing is damaged.

Treatment method: check the circuit voltage, reduce the pump speed; correct the water pump spindle or adjust the relative orientation of the pump and the motor; select the pump with suitable lift; arrange the sediment or blockage; replace the ball bearing of the motor.

4. The pump of the mixed flow pump vibrates vigorously or generates noise.

Analysis of the cause of the problem: the pump device is not strong or the pump device is too high; the motor ball bearing is damaged; the pump spindle is bent or not concentric with the motor spindle, and is not parallel.

Treatment method: fix the height of the pump or the descending pump; replace the motor ball bearing; correct the tortuous water pump spindle or adjust the relative orientation of the pump and the motor.

Mixed Flow Pump

Boye Dinghe Road Urban Sector,Baoding,Hebei 071300, China
+86 312 8306 113
hbtdby@aliyun.com
+86 312 8327 015
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