The difference between single-stage and multi-stage pumps

　　Single-stage pump is the only one impeller pump, the average single-stage pump maximum lift is only 125 meters, has a simple structure, stable performance, high speed, small size, light weight, high efficiency, flow, easy operation and maintenance, etc. excellent features.

　　Multi-stage pump is a simple single-stage pumps are many series, together. His output pressure can be great. A centrifugal pump, also relying on the rotation of the impeller to obtain the centrifugal force, and thus the material. The scope of work to be gas density and mechanical vacuum is drawn, thus gradually gained high vacuum. Multi-stage pump by changing the volume of the chamber to achieve suction, compression and exhaust, so it can be a variable capacity centrifugal pump.

Any questions about our products, please feel free to contact us! We promise you high-end products and first-class service.Look forward to our cooperation!!!