Multistage Pumps
Material: Cast Iron, Cast Steel or Stainless Steel.
Size: 1-1/2 IN-12 IN, DN40mm-DN300mm.
Flow Rate (Q): 3.75-840 (m3/h).
Lift Head (H): 19-680 (m).
Size: 1-1/2 IN-12 IN, DN40mm-DN300mm.
Flow Rate (Q): 3.75-840 (m3/h).
Lift Head (H): 19-680 (m).
A multistage pump is a kind of centrifugal pump which relys on the rotation of the impeller in the centrifugal force and material. After the gas density reaches the working range of mechanical vacuum pumps, it will be extracted and thus gradually obtain high vacuum. Multistage pumps can be used in petroleum, chemical, machinery, mining, light industry, medicine and food and many other industrial sectors. In many industrial production process, such as vacuum filters, vacuum water diversion, vacuum feed, vacuum evaporation, vacuum concentration, vacuum resurgence and vacuum degassing, multistage pumps have been widely used. Multistage pumps refer to two or more than two impeller pumps.
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