Ever-Power Vacuum Pumps Co.,Ltd.
Manufacturer 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 various associated vacuum solutions and system. Hangzhou Ever-Power Vacuum Pumps Co.,Ltd. We have now the strongest improvement means of vacuum pumps and vacuum gear technologic. Company has sophisticated design and style, Sophisticated tools, the biggest vacuum pumps test center in China, also has currently established the stringent Q/C systemas per ISO9001 common. There are actually complete 25 main series of vacuum tools, Our products are widely utilized in departments of metallurgical, making resources, petroleum, environmental, proteion, chemical, medicine, textiles, food, aerospae, electronic, power, national defence industries and science research and so forth.
LIQUID (WATER) RING VACUUM PUMPS
Operating principle and features: For your series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed eccentrically during the pump casing. Once the vanes rotate, the liquid within the casing forms a liquid ring that is concentric together with the pump casing under the centrifugal effect, the cubage amongst liquid and vanes possess a periodic alter, so the perform of pumping be performed. Liquid ring vacuum pumps are from the features of reduced power consumption and low noise. They can be made use of to pump water vapor, inflammable and explosive fuel too as ordinary gases. With specific products employed for big components, they will also pump corrosive gas. Appropriate actuating medium or occasionally pumped medium can be chosen as actuating liquids, so the pumps can virtually deal with all broadly employed for light, chemical, meals, electrical electrical power and pharmaceutical industries, and so forth.