one.Ever-Power Vacuum Pumps Co.,Ltd.
Producer of: Vacuum pumps of spiral slice sort, 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 test values and other related vacuum products and method.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We have now the strongest growth means of vacuum pumps and vacuum equipments technologic.
Organization has innovative layout, Advanced equipment, the largest vacuum pumps test center in China, also has presently established the rigid Q/C systemas per ISO9001 common. You will find complete 25 major series of vacuum gear, Our solutions are widely used in departments of metallurgical, constructing products, petroleum, environmental, proteion, chemical, medicine, textiles, foods, aerospae, electronic, electrical power, national defence industries and science investigation and so on.
2.LIQUID (WATER) RING VACUUM PUMPS
Working principle and features:
For that 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 during the casing forms a liquid ring that is concentric using the pump casing under the centrifugal result, the cubage in between liquid and vanes possess a periodic modify, so the function of pumping be carried out. Liquid ring vacuum pumps are of your attributes of lower power consumption and lower noise. They can be made use of to pump water vapor, inflammable and explosive gasoline too as ordinary gases. With unique resources applied for important components, they are able to also pump corrosive gasoline. Appropriate actuating medium or at times pumped medium might be picked as actuating liquids, so the pumps can almost handle all broadly used for light, chemical, food, electric energy and pharmaceutical industries, and so on.