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All seems to be running well, no problems. Replacement pump was needed, we had it in 2 days. Repaired our pump in 1 week. Fast service, fast problem solving, great customer service
A. Giuliani
Home/Products/Engineered Vacuum Systems/Vacuum Priming Systems

Vacuum Priming Systems

Vacuum Priming Systems when fitted an air receiver tank operates automatically to establish and maintain a prime on all connected pumps at all times. This is accomplished by piping a vacuum line from the PFS system to a priming valve installed in the suction piping and housing of each pump. The differential pressure created by the central priming system draws water up the suction line eventually flooding each pump requiring prime. Air is removed as the vacuum increases, the water rises until the float-actuated priming valve closes. Should the water level drop at any time, the priming valve will open and vacuum from the air receiver will immediately restore the water level to ensure prime is maintained at all times. Here are our products for central vacuum priming system:

  • Products
  • Specifications
ModelCapacity
CFM
Max.Pressure
InHg Vac/Torr
HP / Speed
Motor
Spec. SheetPerformance Curve
VHS-20-M71S1.326/1000.12/3500arrww2015-10-01_0929
VHS-20-EM42.829.8/1.50.25/3600arrww2015-10-01_0929
VHS-20-EM8529.8/1.50.375/3600arrww2015-10-01_0929
VHS -30-10729.9/0.350.75/1750arrww2015-10-01_0929
VHS-30-351729.9/0.351.5/1750arrww2015-10-01_0929
VHS-30-452829.9/0.352/1750arrww2015-10-01_0929
VHS-60-654029.9/0.353/1750arrww2015-10-01_0929
VHS-60-1056429.9/0.355/1750arrww2015-10-01_0929
VHS-30-TRS32-201426/1001.5/3500arrww2015-10-01_0929
VHS-60-TRS40-554026/1003/1750arrww2015-10-01_0929
VHS-80-TRS40-1007426/1005/1750arrww2015-10-01_0929
VHS-80-TRS40-15010026/1007.5/1750arrww2015-10-01_0929
VHS-80-TRVB40-20015029/2510/1750arrww2015-10-01_0929