one.Ever-Power Vacuum Pumps Co.,Ltd.
Producer of: Vacuum pumps of spiral slice type, 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 values and other related vacuum products and procedure.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We have now the strongest development capacity of vacuum pumps and vacuum equipments technologic.
Enterprise has state-of-the-art style, Advanced equipment, the biggest vacuum pumps test center in China, also has by now established the stringent Q/C systemas per ISO9001 common. You will find complete 25 main series of vacuum equipment, Our products are widely used in departments of metallurgical, building materials, petroleum, environmental, proteion, chemical, medication, textiles, foods, aerospae, electronic, energy, nationwide defence industries and science exploration and so on.
two.LIQUID (WATER) RING VACUUM PUMPS
Operating principle and capabilities:
For the 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 in the casing varieties a liquid ring which is concentric using the pump casing beneath the centrifugal impact, the cubage amongst liquid and vanes possess a periodic adjust, so the perform of pumping be performed. Liquid ring vacuum pumps are from the characteristics of lower vitality consumption and reduced noise. They might be employed to pump water vapor, inflammable and explosive fuel too as ordinary gases. With specific products used for important components, they’re able to also pump corrosive gasoline. Appropriate actuating medium or at times pumped medium may be chosen as actuating liquids, so the pumps can nearly take care of all widely made use of for light, chemical, food, electric energy and pharmaceutical industries, etc.