Single/ Two Stage Dry Vacuum Pump is operated using a motor ranging from 1.5 to 10 HP to provide efficient performance for longer period of time. The Dry Vacuum Pump is a single acting, air cooled unit in single and two stage construction. The Dry Vacuum Pump is a positive displacement piston type pump that achieves vacuum upto 29.0" Hg for single stage and up to 29.6" Hg for two stage construction, at sea level. Single/ Two Stage Dry Vacuum Pump is offered with two and three pistons to facilitate ease of operation.