High Head Multistage Stainless Steel Submersible Sewage Pump

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High Head Multistage Stainless Steel Submersible Sewage Pump Industry Knowledge Extension

What Are the Main Components of High Head Multistage Stainless Steel Submersible Sewage Pump?

The main components of high head multistage stainless steel submersible sewage pump include the following aspects:
1. Steel shell: The shell of the pump is usually made of stainless steel, which can ensure the corrosion resistance and wear resistance of the pump.
2. Multistage centrifugal pump: The core part of the pump is a multistage centrifugal pump, which consists of multiple impellers and pump casings. When the motor drives the impeller to rotate, the centrifugal force pushes the liquid to the outlet pipe.
3. Motor: The motor of the pump is submersible and installed inside the pump body, which can effectively avoid problems such as electric leakage and noise of the pump.
4. Float switch: The float switch is an automatic control device, which can automatically control the start and stop of the pump according to the change of the liquid level, so as to avoid the dry operation of the pump.
5. Outlet pipe: The outlet pipe is the pipe that discharges the sewage transported by the pump from the pump.
6. Cables: Cables are an important part of connecting the pump's motor and control system together.


How Does High Head Multistage Stainless Steel Submersible Sewage Pump Work?

The working principle of high head multistage stainless steel submersible sewage pump is based on the principle of centrifugal force, and its working process is as follows:
1. The motor drives the impeller to rotate: When the motor starts, it drives the impeller to rotate, and the rotation of the impeller generates centrifugal force.
2. The liquid is moved by force: The liquid is sucked from the suction port of the pump under the action of centrifugal force, and after being pushed by the impeller of the multi-stage centrifugal pump, the liquid is discharged from the outlet of the pump.
3. High-lift delivery: During the pushing process, the liquid can obtain enough kinetic energy under the action of the impeller and the pump casing so that the liquid can be delivered to a position higher than the pump, that is, the lift of the pump.
4. Float switch control: When the drainage pipe of the pump is blocked or the liquid level is too high, the float switch can automatically control the start and stop of the pump to ensure normal operation of the pump.

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