All Pumps Machinery Supply Dry Priming Vacuum Assisted Pumps is a single stage, vacuum pump for priming centrifugal pump, end suction pump with a high capacity, belt pulley driving vacuum pump, and a single acting float air/water separation tank. Bulk buy from All Pump Machinery company of centrifugal pumps china at bulk price with more selections.
1. Suction Lift up to 9.5 m;
2. Rapid priming, do not need fill water before pump starting;
3. Long Lifespan-Heavy duty internal pump bearings;
4. Max. solid handling is 75 mm;
5. Air separator tank easily service, stainless steel material also available.
The dry prime assisted pump system adopts venturi compressor starting chamber and starting valve to eliminate the leakage related to the traditional vacuum auxiliary pump. This special design system, such as vacuum pump to prime water pump, and dry prime dewatering pump reduces the environmental problems of sewage bypass operation, and also enables the pump to operate under submerged suction conditions without leakage.