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 check out values along with other linked vacuum goods and program. Hangzhou Ever-Power Vacuum Pumps Co.,Ltd. We have now the strongest advancement means of vacuum pumps and vacuum tools technologic. Corporation has advanced layout, State-of-the-art products, the largest vacuum pumps test center in China, also has presently established the rigid Q/C systemas per ISO9001 normal. You will find total 25 main series of vacuum tools, Our products are extensively used in departments of metallurgical, creating elements, petroleum, environmental, proteion, chemical, medication, textiles, food, aerospae, electronic, energy, nationwide defence industries and science analysis and so on.
LIQUID (WATER) RING VACUUM PUMPS
Working principle and functions: For the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed eccentrically within the pump casing. When the vanes rotate, the liquid in the casing types a liquid ring that is definitely concentric together with the pump casing beneath the centrifugal impact, the cubage involving liquid and vanes possess a periodic change, so the function of pumping be performed. Liquid ring vacuum pumps are of the characteristics of very low vitality consumption and reduced noise. They can be used to pump water vapor, inflammable and explosive gasoline as well as ordinary gases. With special components utilized for important parts, they will also pump corrosive fuel. Suitable actuating medium or at times pumped medium is often chosen as actuating liquids, so the pumps can practically handle all extensively made use of for light, chemical, meals, electric power and pharmaceutical industries, etc.