Multistage Pump

Product Details

A multistage pump is a combination of the inlet and outlet sections and the middle section through tie rods centrifugal pump, its output Water pressureIt can be very large, and it also depends on the rotation of the impeller in the acquisition centrifugal force, and thus the material. Wait for the gas density to reach the mechanical vacuum pump Scope of work and is pumped out, thus gradually obtained High vacuum。 The multistage pump relies on the change of the volume of the pump chamber to achieve suction, compression and exhaust, so it is a centrifugal pump that can change the volume. Multistage pumps are: centrifugal pumpOne of them, also relies on the rotation of the impeller to get in centrifugal force, and thus the material. Wait for the gas density to reach the mechanical vacuum pump Scope of workand is pumped out, thus gradually obtained High vacuum。 Multistage pumps can be used in petroleum, chemical industry, machinery, mining, light industry, medicine and food Industrial sector。 at Industrial productionof many Process Medium, such as Vacuum filtration、Vacuum water diversion, vacuum feeding, vacuum evaporation、Vacuum concentration、Vacuum resurgence and Vacuum degassing Multistage pumps are widely used. It can pump out flammable and explosive gases, as well as dusty and water-containing gases, so the application of water ring pumps is increasing.