1.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 merchandise and method.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We’ve got the strongest advancement potential of vacuum pumps and vacuum equipments technologic.
Corporation has advanced design, Superior tools, the biggest vacuum pumps test center in China, also has by now established the stringent Q/C systemas per ISO9001 typical. You will find total 25 big series of vacuum products, Our merchandise are extensively used in departments of metallurgical, developing supplies, petroleum, environmental, proteion, chemical, medicine, textiles, food, aerospae, electronic, electrical power, national defence industries and science investigation etc.
Operating principle and attributes:
For your series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically within the pump casing. Once the vanes rotate, the liquid within the casing varieties a liquid ring which is concentric using the pump casing under the centrifugal impact, the cubage among liquid and vanes have a periodic modify, so the perform of pumping be performed. Liquid ring vacuum pumps are in the features of very low power consumption and lower noise. They can be utilized to pump water vapor, inflammable and explosive fuel also as ordinary gases. With special materials utilised for main parts, they are able to also pump corrosive gasoline. Appropriate actuating medium or in some cases pumped medium could be picked as actuating liquids, so the pumps can pretty much take care of all widely used for light, chemical, meals, electrical electrical power and pharmaceutical industries, etc.