Multistage Centrifugal High Pressure Pump

Multistage centrifugal high-pressure pump

Multistage pump is a pump with two or more impellers.

It is the centrifugal pump which can achieve suction, compression, and exhaust by changing the volume of the pump chamber.

Therefore, multistage pump is a variable volume centrifugal pump.

Multistage centrifugal pump combines the inlet and outlet sections with the middle section through a pull rod.

Its output water pressure can be very high, and it also relies on the rotation of the impeller to obtain centrifugal force.

As a result, the pumped medium or material is extracted when the gas density reaches the working range of the mechanical vacuum pump, gradually obtaining a high vacuum.

(Maximum head exceeding 125meters).

Single stage pump is a pump with only one impeller and maximum head of only 125 meters.

The basic structure of a multi-stage pump is composed of components such as the inlet section, outlet section, middle section, tail cover, impeller, pump body, pump shaft, bearing, sealing ring, stuffing box, etc.

Multistage pumps can be used in many industrial sectors such as petroleum, chemical, mechanical, mining, light industry, pharmaceuticals, and food etc.

Multistage pump can be vertical or horizontal structure and pump material can be cast iron or stainless steel to suitable to transfer different fluids.