• Sri Vishnu Pump Mfg Co

Diaphragm Vacuum Pumps

Sri Vishnu Pump offers Diaphragm Vacuum Pumps. These pumps are portable, quiet and oil free, and offered with single/three phase motors. The diaphragms are available in various options of materials like EPDM, neoprene, Viton and Teflon coated neoprene rubber. Its aluminium construction makes it lightweight and compact. These vacuum pumps are available in the range of 10 LPM to 75 LPM with a maximum vacuum of 27" Hg and pressure of 60 PSIg. The choice of series and parallel connection in double-stage models gives selective advantage of flow and vacuum/pressure. Chemical resistant models are supplied with flameproof motors. These are useful for various applications like pollution control equipment, laboratories, flame photometer, plastic welding machines, agitation of chemicals, aeration, oil spray painting, etc.