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 test values as well as other related vacuum solutions and system. Hangzhou Ever-Power Vacuum Pumps Co.,Ltd. We’ve the strongest growth means of vacuum pumps and vacuum tools technologic. Organization has state-of-the-art design and style, Innovative products, the biggest vacuum pumps check center in China, also has previously established the rigid Q/C systemas per ISO9001 regular. There are actually complete 25 big series of vacuum equipment, Our products are extensively utilized in departments of metallurgical, creating resources, petroleum, environmental, proteion, chemical, medicine, textiles, foods, aerospae, electronic, electrical power, national defence industries and science analysis and so on.
LIQUID (WATER) RING VACUUM PUMPS
Working principle and options: For that series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed eccentrically within the pump casing. Once the vanes rotate, the liquid during the casing types a liquid ring that is definitely concentric with all the pump casing under the centrifugal effect, the cubage in between liquid and vanes have a periodic change, so the function of pumping be performed. Liquid ring vacuum pumps are of your features of minimal vitality consumption and very low noise. They can be utilized to pump water vapor, inflammable and explosive gas as well as ordinary gases. With specific products applied for main parts, they can also pump corrosive gasoline. Suitable actuating medium or sometimes pumped medium could be selected as actuating liquids, so the pumps can almost deal with all widely applied for light, chemical, food, electrical electrical power and pharmaceutical industries, etc.