IMO screw pump Is a commonly used centrifugal pump, widely used in the industrial field. It has the following characteristics and working principle.

characteristic:

High efficiency: IMO Screw pump It can provide high flow and high pressure, and can realize efficient liquid transportation.

Stability: Due to the reasonable structure design and stable operation of the screw pump, it can work for a long time without failure.

Low noise: IMO agent The design of the screw pump makes the noise lower during operation and will not cause too much noise pollution.

Strong adaptability: screw pump is suitable for various liquids, including high viscosity liquids and liquids containing solid particles.

Simple structure: the screw pump is composed of fewer parts, which is simple in structure and easy to maintain and repair. ALLWEILER

Reversibility: the working direction of the screw pump is reversible, which can realize two-way transmission.

Good self-priming performance: the screw pump has good self-priming performance and can be quickly started without liquid filling.

working principle: The working principle of IMO screw pump is based on centrifugal force and rotating movement of screw. Its main components include screw, shell between screw and pump body, pressure ratio reduction device, etc.

When the screw rotates, the screw sucks the liquid into the screw pump from the suction end. Under the action of pressure ratio reduction device, ALLWEILER screw pump The liquid is compressed and discharged to the pressure end. Because of the spiral shape of the screw and the special structure of the shell, the liquid forms a spiral flow inside the screw pump, producing a forward effect. The gap between the screw and the pump body also changes with the rotation of the screw, so as to achieve continuous transmission of liquid.

The working principle of screw pump can be divided into four stages: suction, compression, discharge and evacuation.

Suction stage: when the screw rotates, the spiral shape of the screw will suck the liquid from the suction end into the screw pump.

Compression stage: the liquid is gradually compressed by the thrust of the screw after entering the screw pump, increasing the pressure of the liquid.

Discharge stage: the compressed liquid is pushed to the discharge end of the pump and discharged through the outlet.

Evacuation stage: after the liquid is discharged, the pressure in the pump decreases rapidly, forming a certain negative pressure, so as to absorb more liquid into the screw pump.

In this way, through continuous operation, the liquid can be transported out quickly and efficiently by the screw pump.

In short, IMO screw pump has high efficiency, stability, low noise, strong adaptability, simple structure COLFAX agent Good reversibility and self absorption. Its working principle is based on the rotating movement of the screw and the compression, discharge and other stages of the liquid. The liquid is transported through continuous operation. Therefore, IMO screw pump has been widely used in the industrial field.