News - China Centrifugal Pump Manufacturers Suppliers Factory

12/Jan2025

Introduction To The Maintenance Method Of Packing Seal For Single-stage Centr...

The packing seal of a single-stage centrifugal pump is an important part of the sealing effect, so it is necessary for users to master its maintenance methods, so that when the packing seal of the ...

14/Dec2024

What Are The Structural Characteristics Of Single-stage Single Suction Centri...

1. The single-stage single suction centrifugal pump is a vertical structure with the same inlet and outlet diameters and located on a centerline. It can be installed at any position in the pipeline...

13/Dec2024

Requirements For The Use Of Submersible Pumps For Wells

Don't think that all wells can use QJ type submersible pumps to meet water demand, as they also have conditions. Today, the editor will talk about the requirements for using QJ type submersible...

11/Dec2024

Reasons For The Decrease in Operating Efficiency Of Submersible Pumps

It is inevitable that the operating efficiency of a hot water submersible pump will decrease after prolonged use. What we can do is to identify the possible causes of this phenomenon, avoid these p...

11/Jan2025

Knowledge Of Water Supply And Drainage: Analysis Of Engineering Use Issues Of...

Submersible sewage pump is a type of pump product that is connected to a motor and works underwater at the same time. Compared with general horizontal or vertical sewage pumps, submersible sewage p...

10/Jan2025

Safety Regulations For The Use Of Submersible Pumps

1. Submersible pumps should be installed in a sturdy basket before being placed in the water, or a sturdy protective net can be set up around the pump in the water. The pump should be upright in th...

09/Jan2025

Application And Working Conditions Of Horizontal Multi-stage Fire Water Pump

1, Application of the horizontal multi-stage fire pump Fire pumps are mainly used for fire hydrant fire extinguishing systems, automatic sprinkler fire extinguishing systems, etc. in fixed fire pro...

08/Jan2025

What Are The Methods To Stop The Fire Pump Controller?

The specialized control equipment for fire pumps is designed and produced in accordance with national fire safety standards and the "Code for Fire Protection Design of High rise Residential Bu...

07/Jan2025

Analysis: What Are The Reasons For The Decrease in Outlet Pressure Of Centrif...

What are the reasons for the decrease in outlet pressure of centrifugal pumps? One or more of the following reasons may cause a decrease in outlet pressure of the centrifugal pump: (1) Motor revers...

06/Jan2025

Fire Engineering Water Supply And Drainage: Installation Of Fire Pumps And St...

1. The installation of fire pumps and stabilizing pumps should comply with the relevant provisions of the current national standards. 2. The specifications and models of fire pumps and stabilizing ...

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