Zhonglian's pre-sales customer service before often received customers such a question, I bought the vertical multistage pump how always leakage pressure , I now want to replace the water pump into your company, your vertical multistage pump leakage ?
Today Zoomlion editorial to discuss briefly with you why vertical multistage pumps will leak water ?
Vertical multistage centrifugal pump leakage may have the following reasons:
The sealing surface of the vertical multistage pump is not flat, or there are scratches, burrs and other defects on the sealing surface, resulting in seal failure.
There are sand holes or ruptures in the body of the multistage pump, resulting in leakage of the pump.
The mechanical seal of the multistage pump is worn out, such as the fastening spring on the seal loses elasticity or cracks, or the screws on the shaft are loose.
When the multistage pump is installed, the bolts of the pump are in a slack condition, resulting in a gap between the pump body and the pump cover, and water leaks from the gap.
Worn or improperly adjusted packing seals can also cause the pump to leak.
If the multistage pump you are using is not leaking due to the above reasons, then Zhonglian Xiaolian suggests that you contact the manufacturer to solve your problem! What are the reasons for vertical multistage centrifugal pump leakage?
Zhonglian's pre-sales customer service before often received customers such questions, I bought the vertical multistage pump how always leakage pressure, I now want to replace your company's pumps, your vertical multistage pump leakage ?
Today Zoomlion editorial to discuss briefly with you why vertical multistage pumps will leak water ?
Vertical multistage centrifugal pump leakage may have the following reasons:
The sealing surface of the multistage pump is not flat, or there are scratches, burrs and other defects on the sealing surface, resulting in seal failure.
There are sand holes or ruptures in the body of the multistage pump, resulting in leakage of the pump.
The mechanical seal of the multistage pump is worn out, such as the fastening spring on the seal loses elasticity or cracks, or the screws on the shaft are loose.
When the vertical multistage pump is installed, the bolts of the pump are in a slack condition, resulting in a gap between the pump body and the pump cover, and water leaks from the gap.
Worn or improperly adjusted packing seals can also cause the pump to leak.
If the multistage pump you are using is not leaking due to the above reasons, then Zhonglian Xiaolian suggests you contact the manufacturer to solve your problem!