one.Ever-Power Vacuum Pumps Co.,Ltd.
Producer of: Vacuum pumps of spiral slice variety, 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 connected vacuum goods and technique.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We have now the strongest advancement capacity of vacuum pumps and vacuum equipments technologic.
Business has sophisticated layout, State-of-the-art equipment, the biggest vacuum pumps test center in China, also has previously established the strict Q/C systemas per ISO9001 common. You will discover complete 25 main series of vacuum gear, Our merchandise are extensively used in departments of metallurgical, making products, petroleum, environmental, proteion, chemical, medicine, textiles, food, aerospae, electronic, power, nationwide defence industries and science investigation and so forth.
2.LIQUID (WATER) RING VACUUM PUMPS
Operating principle and characteristics:
For your series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically during the pump casing. When the vanes rotate, the liquid from the casing varieties a liquid ring that’s concentric using the pump casing under the centrifugal result, the cubage involving liquid and vanes possess a periodic adjust, so the perform of pumping be carried out. Liquid ring vacuum pumps are in the characteristics of low power consumption and reduced noise. They will be applied to pump water vapor, inflammable and explosive fuel at the same time as ordinary gases. With special elements utilized for important elements, they could also pump corrosive gas. Ideal actuating medium or from time to time pumped medium is usually chosen as actuating liquids, so the pumps can just about take care of all extensively utilized for light, chemical, foods, electric energy and pharmaceutical industries, and so forth.