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1.Ever-Power Vacuum Pumps Co.,Ltd.
Producer of: Vacuum pumps of spiral slice type, 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 examine values and other associated vacuum products and technique.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We’ve the strongest advancement capability of vacuum pumps and vacuum equipments technologic.
Firm has innovative design and style, Innovative equipment, the largest vacuum pumps check center in China, also has presently established the rigid Q/C systemas per ISO9001 regular. There are complete 25 big series of vacuum gear, Our items are broadly utilized in departments of metallurgical, making components, petroleum, environmental, proteion, chemical, medicine, textiles, food, aerospae, electronic, power, national defence industries and science research etc.
2.LIQUID (WATER) RING VACUUM PUMPS
Working principle and attributes:
For the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically inside the pump casing. When the vanes rotate, the liquid inside the casing forms a liquid ring that is definitely concentric with the pump casing beneath the centrifugal result, the cubage among liquid and vanes have a periodic adjust, so the function of pumping be performed. Liquid ring vacuum pumps are on the capabilities of reduced power consumption and low noise. They can be utilised to pump water vapor, inflammable and explosive fuel as well as ordinary gases. With specific products utilised for major components, they could also pump corrosive gasoline. Appropriate actuating medium or occasionally pumped medium might be selected as actuating liquids, so the pumps can pretty much manage all broadly made use of for light, chemical, foods, electric energy and pharmaceutical industries, and so on.