Dhanvati industries offers water ring compressors and vacuum pumps. These are manufactured from a variety of materials of construction: cast iron grade - 25, phosporous bronze, gunmetal, ss 316, ss 304, ss iron alloy-20, rubber lining. Application of water ring compressors and vacuum pumps is in: moisture extraction, condenser exhausting, priming, solvent recovery, de-aerating, vacuum filtration, vacuum distillation, drying system, autoclaves, extruder venting, removing water from paper pulp, carburettor testing, forming, gas stripping, mouldings, slot extraction, fibre setting, etc.