News - China Centrifugal Pump Manufacturers Suppliers Factory

28/Oct2024

Is The Screw On The Impeller Of The Submersible Pump Reversed

Normally, the screws on the impeller of a submersible pump are straight threads, not reverse threads. 1, Is the screw on the impeller of the submersible pump straight or reverse A submersible pump ...

26/Oct2024

What Is The Difference Between Single Impeller And Double Impeller Submersibl...

What is the difference between a single impeller and a double impeller water pump? The biggest difference between a single impeller and a double impeller water pump is their names. One is that the ...

25/Oct2024

Common Troubleshooting Of Submersible Sewage Pump Impeller

The commonly used submersible sewage pumps have stable sewage treatment performance, provided that the appropriate model and material are selected. Professional water pump manufacturers will recomm...

29/Oct2024

What Are The Types Of Impellers For Coal Slurry Pumps?

The concept of impeller: The impeller refers to both the disc with moving blades, which is a component of the impulse turbine rotor, and the general term for the disc and the rotating blades instal...

28/Oct2024

What Should I Do If The Fire Fighting Pump Motor Burns? Solution Sharing For You

1, The reason for the fire pump motor burning There are usually several reasons why a fire pump motor burns out: 1. High or unstable voltage: In the case of high or unstable power supply voltage, i...

27/Oct2024

How To Add Oil To The Bearings Of The Centrifugal Pump?

The bearings of a c entrifugal split case pump are usually lubricated with grease, and the oiling method is as follows: Open the bottom cover plate of the c entrifugal split case pump and locate th...

26/Oct2024

How To Repair The Impeller Of A Water Pump?

Due to the wear of impurities in the medium, the impeller of the water pump usually has stripe and groove shapes, and some may also be damaged by cavitation. At this time, honeycomb shaped holes wi...

24/Oct2024

Maintenance Of Multi-stage Centrifugal Pump

Long term operation of the water pump requires replacement and maintenance of vulnerable parts such as seals and bearings. The water pump needs to regularly lubricate the bearings and clean the dus...

23/Oct2024

Why Do Some Pumps With The Same Wattage Have 4 Impellers And Some Have 3 Impe...

Three bladed impellers are better than four bladed impellers, and odd numbered impellers are better than even numbered impellers. Single numbered impellers do not resonate when rotating at high spe...

25/Oct2024

What Is The Difference Between A Single Impeller And A Double Impeller Water ...

What is the difference between a single impeller and a double impeller water pump? The biggest difference between a single impeller and a double impeller water pump is their names. One is that the ...