Ever-Power Vacuum Pumps Co.,Ltd.
Producer of: Vacuum pumps of spiral slice variety, 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 other related vacuum products and system. Hangzhou Ever-Power Vacuum Pumps Co.,Ltd. We have now the strongest advancement means of vacuum pumps and vacuum gear technologic. Enterprise has innovative style and design, Advanced equipment, the biggest vacuum pumps test center in China, also has by now established the stringent Q/C systemas per ISO9001 regular. You will find complete 25 main series of vacuum equipment, Our solutions are widely used in departments of metallurgical, building materials, petroleum, environmental, proteion, chemical, medication, textiles, meals, aerospae, electronic, power, nationwide defence industries and science exploration etc.
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 eccentrically during the pump casing. When the vanes rotate, the liquid in the casing forms a liquid ring that may be concentric using the pump casing under the centrifugal result, the cubage between liquid and vanes possess a periodic adjust, so the perform of pumping be carried out. Liquid ring vacuum pumps are of your attributes of lower power consumption and very low noise. They can be made use of to pump water vapor, inflammable and explosive gasoline at the same time as ordinary gases. With special resources made use of for big components, they are able to also pump corrosive gasoline. Appropriate actuating medium or at times pumped medium could be chosen as actuating liquids, so the pumps can almost handle all broadly used for light, chemical, foods, electric energy and pharmaceutical industries, and so on.