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 as well as other connected vacuum solutions and procedure.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We now have the strongest improvement capability of vacuum pumps and vacuum equipments technologic.
Business has sophisticated style, Advanced products, the largest vacuum pumps check center in China, also has already established the rigid Q/C systemas per ISO9001 regular. You will find total 25 major series of vacuum tools, Our products are broadly used in departments of metallurgical, creating supplies, petroleum, environmental, proteion, chemical, medication, textiles, meals, aerospae, electronic, power, national defence industries and science exploration and so on.
2.LIQUID (WATER) RING VACUUM PUMPS
Operating principle and capabilities:
For your series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically from the pump casing. When the vanes rotate, the liquid within the casing varieties a liquid ring that’s concentric with the pump casing under the centrifugal impact, the cubage among liquid and vanes have a periodic change, so the perform of pumping be performed. Liquid ring vacuum pumps are of your functions of very low vitality consumption and very low noise. They can be used to pump water vapor, inflammable and explosive gasoline likewise 
as ordinary gases. With distinctive materials utilized for major elements, they can also pump corrosive gasoline. Ideal actuating medium or sometimes pumped medium can be picked as actuating liquids, so the pumps can virtually manage all extensively utilised for light, chemical, meals, electric power and pharmaceutical industries, and so on.
