The P2DHA Duplex Pump, Valve or Gate Control System
2boards.jpg (12029 bytes)





Here is an advanced, full functions, maintenance-free liquid level control system for a wide range of applications.  The P2DHA is a complete monitoring, indicating and controlling system which may be mounted on site or remotely.  This all-in-one, pump down duplex pump, gate or valve control system comes standard with high level alarm, common off point, voltage output, alternation, alternation discontinuation and analog indicator.  Design simplicity provides straightforward operation and long-term reliability, resulting in the industry's best price/performance ratio.


  • Start up time delay
  • Push to test
  • Pump over current shutdown
  • Digital level meter
  • Separate off points
  • 4-20 mA signal
  • One to six pump operation


  • Water Tanks
  • Wet wells
  • Cooling towers
  • Reservoirs
  • Dams
  • Municipal water treatment
  • Stormwater/sewage facilities
  • Industrial fluids including detergents, paints, inks, adhesives, polymers, resins, lubricants and other petroleum products.