Ever-Power Vacuum Pumps Co.,Ltd.
Producer of: Vacuum pumps of spiral slice style, 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 connected vacuum items and procedure. Hangzhou Ever-Power Vacuum Pumps Co.,Ltd. We have now the strongest development potential of vacuum pumps and vacuum equipment technologic. Corporation has advanced layout, Innovative equipment, the largest vacuum pumps test center in China, also has previously established the stringent Q/C systemas per ISO9001 common. You can find complete 25 main series of vacuum gear, Our items are widely utilized in departments of metallurgical, developing resources, petroleum, environmental, proteion, chemical, medication, textiles, foods, aerospae, electronic, energy, national defence industries and science investigation etc.
Working principle and capabilities: To the 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 while in the casing varieties a liquid ring that is concentric with all the pump casing beneath the centrifugal impact, the cubage in between liquid and vanes possess a periodic change, so the function of pumping be carried out. Liquid ring vacuum pumps are from the characteristics of reduced power consumption and very low noise. They will be applied to pump water vapor, inflammable and explosive gasoline likewise as ordinary gases. With distinctive supplies applied for significant parts, they are able to also pump corrosive gasoline. Appropriate actuating medium or from time to time pumped medium may be chosen as actuating liquids, so the pumps can virtually manage all extensively used for light, chemical, meals, electrical power and pharmaceutical industries, and so on.