1.Ever-Power Vacuum Pumps Co.,Ltd.
Producer of: Vacuum pumps of spiral slice kind, 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 test values and various linked vacuum solutions and procedure.
HangZhou Ever-PowerVacuum Pumps Co.,Ltd. We now have the strongest improvement potential of vacuum pumps and vacuum equipments technologic.
Business has innovative design and style, Innovative products, the biggest vacuum pumps check center in China, also has currently established the rigid Q/C systemas per ISO9001 normal. There are complete 25 big series of vacuum equipment, Our solutions are broadly used in departments of metallurgical, developing products, petroleum, environmental, proteion, chemical, medication, textiles, meals, aerospae, electronic, energy, nationwide defence industries and science analysis and so on.
two.LIQUID (WATER) RING VACUUM PUMPS
Working principle and options:
To the series SK, 2SK, YK and 2YK liquid ring vacuum pumps, multi-vane impeller is fixed ecceentrically while in the pump casing. When the vanes rotate, the liquid during the casing varieties a liquid ring that is definitely concentric with the pump casing under the centrifugal impact, the cubage concerning liquid and vanes have a periodic modify, so the function of pumping be carried out. Liquid ring vacuum pumps are with the options of minimal power consumption and lower noise. They will be applied to pump water vapor, inflammable and explosive gas too as ordinary gases. With distinctive supplies applied for key components, they might also pump corrosive gas. Suitable actuating medium or sometimes pumped medium may be picked as actuating liquids, so the pumps can just about take care of all extensively applied for light, chemical, foods, electric power and pharmaceutical industries, etc.