News - China Centrifugal Pump Manufacturers Suppliers Factory

06/Sep2024

What Is The Control Principle Of The Water Pump Star Delta Control Cabinet?

On the control cabinet drawing, 1/L2/L3 respectively represent three phase wires; QS stands for air switch; Fu1 represents the fuse on the main circuit; Fu2 represents the fuse on the control circu...

05/Sep2024

What Is The Difference Between A Sewage Pump And A Mud Pump?

The difference between a sewage pump and a mud pump is that: Sewage pumps are mainly used for the treatment of industrial and domestic wastewater, and have played a significant role in environmenta...

04/Sep2024

What Factors Can Cause A Decrease in The Head Of A Submersible Sewage Pump?

The decrease in head of sewage submersible pump may be caused by the following factors: (1) Impeller flow channel blockage If the flow channel of the impeller is blocked, it will affect the work of...

03/Sep2024

What Should I Do If The Submersible Pump Suddenly Stops Working?

A small number of users may encounter the phenomenon of the submersible pump suddenly stopping and not working during the use of the submersible pump. Without understanding the internal structure o...

02/Sep2024

What Sealing Method Is Used For Stainless Steel Submersible Pumps?

Stainless steel submersible pumps are widely used for various applications such as irrigation, groundwater supply, and domestic water supply. These pumps are designed to handle challenging conditio...

01/Sep2024

What Are The Damages Caused By Water Hammer in Self-priming Pumps?

The water hammer phenomenon refers to the phenomenon in which the outlet valve of a self-priming pump suddenly opens or closes in a liquid transport pipeline, causing a sudden change in flow rate a...

31/Aug2024

Reason For Tripping Of Deep Water Well Electric Pump After Starting

Deep water well electric pumps are an essential component in extracting water from wells for use in agricultural and domestic activities. However, at times these pumps may trip after starting, lead...

30/Aug2024

What Are The Disassembly Methods For Submersible Pump Impellers? How Do These...

Dismantling method and safety operation points for submersible pump impeller Submersible pumps play an important role in many fields, and the impeller, as a key component of submersible pumps, some...

29/Aug2024

The Impact Of Replacing The Small Impeller On The Water Flow Rate Of A Submer...

1, The function and precautions of replacing the small impeller Small impeller is one of the important components of submersible pumps, mainly used for pressurization and conveying water flow. Duri...

28/Aug2024

Operating Procedures For Fire Pump Room

1, Check if the valves of the fire pump and sprinkler pump entering the fire water pool are normally open. 2, Fire pump 1. Pump start program: (1) Open the inlet and outlet valves of the pump (2) P...

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