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20Apr 2023

Chemical pump seal form

It is a self-tightening lip seal with simple structure, small size, low cost, convenient maintenance, and small resistance torque. It can prevent medium leakage and external dust and other harmful sub
19Apr 2023

Working principle of chemical pump

Before starting the pump, the suction pipe and the pump must be filled with liquid. After the pump is turned on, the impeller rotates at high speed, and the liquid in it rotates together with the blad
18Apr 2023

Submersible Pump Maintenance Precautions

Open the oil hole screws inside the sealing chamber and the motor respectively, release all the lubricating oil in the sealing chamber and inside the motor, and replace with new oil to ensure the norm
17Apr 2023

Submersible pump development trend

With the development of society and the increase of market demand, technological innovation is becoming more and more important.
16Apr 2023

Submersible Pump Safety Requirements

The protection device of the submersible pump is insensitive and used unreasonably, resulting in electric leakage and injury accidents.
15Apr 2023

Submersible Pump Mechanical Maintenance

Routine maintenance of submersible pumps. Check whether the power cord is damaged every day, and it is absolutely forbidden to launch the submersible pump with leakage.
14Apr 2023

Precautions for the use of submersible pumps

Leakage protector is also called life-saving device, and its function can be understood from the three words "life-saving device".
13Apr 2023

Submersible pump selection steps

General industrial pumps can ignore the leakage in the pipeline system in the process flow, but the influence on the flow rate when the process changes must be considered.
12Apr 2023

Well submersible pump features

The motor and water pump operate in submerged water, which is safe and reliable.
11Apr 2023

Submersible pump mechanical classification

The development and use requirements of water pumps are combined with scientific and technological progress, and there are many types of water pumps.
10Apr 2023

Submersible pump maintenance

Electric pumps below 11 kW are allowed to start directly, and electric pumps above 13 kW should be equipped with a step-down starter cabinet to protect the safe operation of the pump.
09Apr 2023

Inspection and preparation before the deep well submersible pump goes into th...

There should be lifting equipment (preferably a crane) capable of lifting a height of more than 3 meters and able to bear the full weight of the unit, as well as tripods, clamps, wrenches, screwdriver

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Knowledge

Chemical pump seal form

Working principle of chemical pump

Submersible Pump Maintenance Precautions

Submersible pump development trend

Submersible Pump Safety Requirements

Submersible Pump Mechanical Maintenance

Precautions for the use of submersible pumps

Submersible pump selection steps

Well submersible pump features

Submersible pump mechanical classification

Submersible pump maintenance

Inspection and preparation before the deep well submersible pump goes into th...