Vacuum Pumps

1.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 verify values together with other linked vacuum products and system.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We now have the strongest development potential of vacuum pumps and vacuum equipments technologic.
Firm has advanced style, Superior products, the largest vacuum pumps check center in China, also has presently established the rigid Q/C systemas per ISO9001 regular. You will discover complete 25 important series of vacuum equipment, Our solutions are extensively used in departments of metallurgical, developing components, petroleum, environmental, proteion, chemical, medicine, textiles, meals, aerospae, electronic, electrical power, national defence industries and science study etc.
2.LIQUID (WATER) RING VACUUM PUMPS
Working principle and capabilities:
For your series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically inside the pump casing. When the vanes rotate, the liquid within the casing kinds a liquid ring that is definitely concentric using the pump casing under the centrifugal effect, the cubage between liquid and vanes possess a periodic change, so the perform of pumping be carried out. Liquid ring vacuum pumps are of the functions of very low vitality consumption and low noise. They might be used to pump water vapor, inflammable and explosive fuel also as ordinary gases. With distinctive resources employed for major elements, they are able to also pump corrosive gas. Ideal actuating medium or occasionally pumped medium could be chosen as actuating liquids, so the pumps can almost take care of all broadly employed for light, chemical, meals, electrical power and pharmaceutical industries, and so forth.