News - China Centrifugal Pump Manufacturers Suppliers Factory

04/Apr2025

Why Can't Centrifugal Pumps Pump Water

Centrifugal pumps have a simple structure, are easy to use and maintain, and have high efficiency. Centrifugal pumps are the most widely used type of water pump in agriculture, but even the best th...

03/Apr2025

Key Operating Points Of Screw Pump

Screw pump belongs to the positive displacement rotary pump, which sucks in and discharges liquid by the displacement of several sealed chambers formed by the screw teeth and pump sleeve inside the...

02/Apr2025

Application Characteristics And Selection Methods Of Screw Pumps

Screw pumps are widely used in sewage treatment plants for transporting water, wet sludge, and flocculant solutions due to their variable conveying capacity, strong self-priming ability, reversibil...

01/Apr2025

What Are The Application Areas Of Fire Pumps

Nowadays, this type of fire pump can be seen in many fields, and its use is becoming increasingly common. It can also play a significant role in many daily lives. Let's first take a look at whi...

25/Feb2025

The Cause Of Fire Pump Leakage

1, Analysis of Leakage Phenomenon of Fire Pump A fire pump is a machine used to transmit fire water. However, due to the easy occurrence of some malfunctions under different working conditions, one...

31/Mar2025

Malfunctions And Maintenance Of Submersible Pumps

Submersible pump is an important equipment for deep well water lifting. When in use, the entire unit dives into the water to extract groundwater to the surface, which is used for domestic water, mi...

30/Mar2025

Reasons For Frequent Start Stop Of Water Pump

1. Due to the lack of check valves installed at the inlet and outlet of the self-priming pump by the user, the water quickly returns after the pump stops. After the outlet pressure drops below the ...

17/Feb2025

Several Main Factors Affecting The Efficiency Of Fire Pumps

The working efficiency of fire pumps of the same model may vary in different working environments and under the operation of different users. Let's briefly introduce the main factors that affec...

15/Feb2025

What Is The Reason For Water Leakage in Water Supply Equipment

1. Installation issues: Poor technical proficiency or failure to follow proper installation procedures can easily lead to equipment leakage or water supply problems. We should seek professional gui...

29/Mar2025

Packing Seal Leakage That Is Prone To Occur in Fire Pumps

Fire pumps, as water supply equipment for current social security, are indispensable. We shuttle through various buildings, shopping malls, factories, bus stations, train stations, etc. every day, ...

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