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The reason for the severe vibration of the water pump is combined with the imbalance of the electric rotor or poor coupling, bearing wear and bending, loose rotating parts, and unstable support of ...
Due to frequent operation and long working hours of many deep well submersible pumps, it is recommended to conduct maintenance once a year. For common faults, corresponding repairs should be carrie...
Usually, when the diameter of the well is too large, the liquid flowing through the surface of the motor cannot reach the flow rate specified by the motor; On the contrary, if there is water in the...
One summary Sealed centrifugal pumps, also known as leak free centrifugal pumps, can be divided into magnetic driven centrifugal pumps (hereinafter referred to as magnetic pumps) and shielded pumps...
1. Install leakage protector Leakage protector, also known as life protector, can be understood from the three words "life protector". Because submersible pumps work underwater, they are ...
Like other pumps, the impeller and pressure chamber are the two core components of a sewage pump. The quality of its performance represents the quality of the pump performance. The anti clogging pe...
When selecting a submersible sewage pump, it is important to understand the sealing reliability and load-bearing capacity of the pump. The medium that submersible sewage pumps need to transport is ...
1. There are two types of installation for submersible sewage pumps: fixed and mobile. When using fixed automatic installation, the chain cable should be threaded into two lifting ring screws or li...
The sewage pump has received increasing attention from people. It can now transport various types of domestic sewage, industrial wastewater, construction site drainage, liquid feed, and more, from ...
The size of the submersible pump placed underwater and the centrifugal pump placed on the ground should be the diameter of the pipe they are connected to. Characteristics of submersible pumps A wid...