Vacuum Pumps

1.Ever-Power Vacuum Pumps Co.,Ltd.
Producer of: Vacuum pumps of spiral slice kind, Rotary Piston vacuum pumps, Roots Vacuum pumps, Cas-Cooling Roots Vacuum pumps, Rotary Vane Vacuum Pumps, Water ring Vacuum Pumps,Reciprocating vacuum pumps and Vacuum valves and check values and various related vacuum goods and procedure.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We have now the strongest advancement capacity of vacuum pumps and vacuum equipments technologic.
Enterprise has superior layout, State-of-the-art tools, the biggest vacuum pumps check center in China, also has previously established the strict Q/C systemas per ISO9001 conventional. There are actually complete 25 significant series of vacuum equipment, Our items are broadly used in departments of metallurgical, constructing components, petroleum, environmental, proteion, chemical, medication, textiles, foods, aerospae, electronic, power, national defence industries and science analysis and so forth.
two.LIQUID (WATER) RING VACUUM PUMPS
Working principle and attributes:
To the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically during the pump casing. When the vanes rotate, the liquid from the casing kinds a liquid ring which is concentric with the pump casing under the centrifugal effect, the cubage in between liquid and vanes have a periodic change, so the perform of pumping be performed. Liquid ring vacuum pumps are on the options of very low energy consumption and reduced noise. They are able to be used to pump water vapor, inflammable and explosive gasoline likewise as ordinary gases. With exclusive components used for major components, they can also pump corrosive gas. Appropriate actuating medium or often pumped medium can be chosen as actuating liquids, so the pumps can almost take care of all widely applied for light, chemical, foods, electric electrical power and pharmaceutical industries, etc.

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