Vacuum Pumps

1.Ever-Power Vacuum Pumps Co.,Ltd.
Producer 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 check out values and other associated vacuum items and program.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We now have the strongest development ability of vacuum pumps and vacuum equipments technologic.
Firm has innovative style, Sophisticated tools, the biggest vacuum pumps check center in China, also has currently established the strict Q/C systemas per ISO9001 regular. You will find total 25 important series of vacuum equipment, Our goods are extensively used in departments of metallurgical, building components, petroleum, environmental, proteion, chemical, medicine, textiles, food, aerospae, electronic, power, nationwide defence industries and science research and so forth.
two.LIQUID (WATER) RING VACUUM PUMPS
Operating principle and features:
To the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically within the pump casing. When the vanes rotate, the liquid inside the casing kinds a liquid ring that’s concentric using the pump casing under the centrifugal effect, the cubage amongst liquid and vanes possess a periodic transform, so the function of pumping be carried out. Liquid ring vacuum pumps are in the options of reduced power consumption and reduced noise. They are able to be used to pump water vapor, inflammable and explosive gasoline too as ordinary gases. With distinctive resources applied for important elements, they can also pump corrosive gasoline. Appropriate actuating medium or from time to time pumped medium is often picked as actuating liquids, so the pumps can virtually handle all extensively made use of for light, chemical, meals, electrical power and pharmaceutical industries, etc.