Pump Knowledge

What is the reason for vertical multistage centrifugal pump leakage?

Zhonglian's pre-sales customer service before often received customers such a question, I bought the vertical multistage pump how always leakag...

What is the relationship between the pump head and the inlet and outlet lines and pipe diameters

What is the relationship between water pump head and water inlet and outlet has been a lot of pump user friends relationship problem, because ...

The working principle of multi-stage centrifugal pump balance plate and gap adjustment method

The impellers of the multistage centrifugal pump are arranged in the same direction, with the axial force of each stage impeller ...

What is the cause of severe wear on the balance plate of a multi-stage boiler feed pump

Recently, the multi-stage boiler feed pump manufacturer "Changsha Zhonglian Pump Industry" received an order from a custome...

Causes and Solutions of Leakage in Mechanical Seals of Multistage Centrifugal Pumps

Mechanical seal water failure is one of the most common faults in multistage centrifugal pumps, making the mechanical seal ...

Working Principle of Boiler Feed Water Pump in Power Plant

The boiler feed water pump used in power plants is a high-temperature and high-pressure multi-stage pump that can transport...

How to deal with the long shaft pump that cannot draw water?

The application of the long shaft pump is widespread, and many users have encountered the situation where the vertical long...

What is the reason for the pump shaft of a multistage centrifugal pump failing to rotate?

During the daily operation of a multistage centrifugal pump, the pump shaft may suddenly fail to rotate, and the cause of t...

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