Arunvac Water Ring Vacuum Pumps

These ARUNVAC Water-ring vacuum pumps are rotary pumps using water as sealing fluid. It basically consists of cylindrical casing with control dies on either sides. Inside this consists an eccentrically located impeller with curved blades. The liquid introduced is set into rotary motion by the impeller forming a water ring concentric with casing Cells formed between the blades and the ring vary in volume from maximum to minimum with each revolution. The suction medium enters this space through the exhaust pipe along with the sealing liquid

APPLICATION :
Distillation, Evacuation of chambers, Vacuum drying filtration, Water extraction from paper and cloth, evaporation, crystallization, sizing for pvt pipes, priming of centrifugal pumps, brake testing, deodorization etc.