Corrosion Resistant Liquid Ring Vacuum Pump With Heavy-Duty Dealing In Medical
Water ring vacuum pumps can be used to pump water vapour as well as ordinary gases. Because they own the features of constant temperature compressing, they can pump inflammable, explosive and corrosive gas. When suitable actuating medium or sometimes pumped medium can be chosen as actuating liquids, the series pumps almost can pump all industrial gases. Aforesaid pumps own the features of reposefully operation, low noise and less than 30 percent of energy consumption compared with water vapour jet vacuum pump. So the liquid ring pumps can be widely used for chemical, light, food, medicine, paper making and electric utility industries etc.
There are packing seal and mechanical seal two kinds of structures to meet the needs of the different seals.
The impeller and shaft adopt thermal interference fit, with reliable performance and smooth operation.
By changing materials of the wetted parts in contact with the medium, the pumps can transfer the corrosive gases or meet the anti-corrosive requirement under the working condition with corrosive liquids as working fluid.
Single stage and end suction structure, axial gas suction and discharge, being simple in structure and convenient for maintenance.
As the result of the flexible valve provided in the outlet to adjust the discharge angles, the pump can work efficiently at different suction conditions.
Using an automatic discharge valve, the liquid level can be controlled well to prevent over-load start-up.
Printing and paper
Handling & lifting system
Other application: medical & hospital; packaging industry; plastics industry