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Water Ring Type Vacuum Pumps
Unlike Oil SEaled
ones, Water-ring Vacuum Pumps are capable of creating Vacuum upto 710
mm Hg only which is far less than wha can be achieved by the former.
But still are preferred n Chemcal and Pharmaceutical Industries. These
prove economical and require less maintenanceWater is used in place
of costly oil and no hassle of frequent oil changing. Requries less
energy to run and enjoys longer life. Even otherwise create no
pollution, no fumes and produce very littel noise. Higher Vacuum
through them can also be achieved when made to work as backing pumps in
systems. Suit all applications covered by oil sealed pumps.
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