Rotary vane pump vacuum unit DVL series

industrialmulti-stagevertical

The Liquid-sucking pumpsets,which are designed for the sucking of liquids and their collection inside their tanks are capable of exceeding a maximum level difference of approximately 9 meters. The pumpset are equipped with a compressed air operated multi-stage vacuum generator, a vacuum gauge for a direct reading of the vacuum level in the tank,Two magnetic switches for minimum and maximum liquid level, Two vacuum reducers for vacuum level adjustment at the application, Three manual valves for vacuum interception, a switch gear enclosed in a special protective casing for manual or automatic operation selection,and a welded sheet steel large-capacity tank. Liquid-sucking pumpsets which are also comprised of a vacuum switch for adjusting the vacuum level within which to operate,a liquid level visual indicator light and a three-way solenoid valve line for restoring the atmospheric pressure in the tank, with consequent automatic drainage of the accumulated liquid are normally used for extracting the water contained in washing machine and dishwasher filters that cannot be automatically drained after their commissioning. They are also recommended for transferring dense liquids and creamy or muddy substances.