one.Ever-Power Vacuum Pumps Co.,Ltd.
Manufacturer 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 as well as other linked vacuum goods and process.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We have the strongest advancement means of vacuum pumps and vacuum equipments technologic.
Corporation has advanced style and design, Sophisticated products, the largest vacuum pumps test center in China, also has already established the stringent Q/C systemas per ISO9001 typical. There are total 25 significant series of vacuum gear, Our solutions are broadly used in departments of metallurgical, creating products, petroleum, environmental, proteion, chemical, medicine, textiles, meals, aerospae, electronic, energy, national defence industries and science research and so forth.
two.LIQUID (WATER) RING VACUUM PUMPS
Working principle and features:
To the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically during the pump casing. Once the vanes rotate, the liquid within the casing varieties a liquid ring that is definitely concentric with the pump casing beneath the centrifugal result, the cubage involving liquid and vanes have a periodic transform, so the function of pumping be performed. Liquid ring vacuum pumps are of the options of reduced energy consumption and very low noise. They can be utilized to pump water vapor, inflammable and explosive gas likewise as ordinary gases. With exclusive elements utilized for main elements, they are able to also pump corrosive gasoline. Suitable actuating medium or often pumped medium can be chosen as actuating liquids, so the pumps can almost take care of all broadly utilized for light, chemical, food, electrical power and pharmaceutical industries, and so on.