Profile: Pfeiffer Vacuum India Private Limited manufactures and supplies pumping system and leak detectors. Our product series consists of rotary vane pumps, industrial diaphragm pumps and multi stage roots pumps. Our rotary vane pumps include Rotary Vane Pumps such as single stage rotary vane pumps, rotary vane vacuum pressure pumps, rotary vane vacuum pumps, two stage rotary vane vacuum pump, sliding vane pumps, double stage rotary vane vacuum pumps. Water ring vacuum pump is used in industrial leak detection systems, steel degassing and metallurgy applications.