APH–1.5 Foam Proportioner

  • Lightweight aluminum construction
  • Compact design
  • Aspirated and non-aspirated nozzles

The Feecon Around-the-Pump Proportioner is a simple and inexpensive way to add foam capability to all discharges of a truck. The AP System design diverts 85 gpm of the water pump’s output from the discharge side of the pump and sends it through an eductor. A vacuum is created at the eductor’s foam concentrate inlet, which draws foam concentrate through the metering valve and into the eductor. This foam/water mixture is then sent to the suction side of the water pump where it mixes with the incoming water and is distributed throughout the discharge piping.

  • Next Engineering Seminar April 14-16, 2020

    Next Engineering Seminar April 14-16, 2020

    The next Foam Fire Protection Engineering Seminar is on April 14-16, 2020. The National Foam Fire Protection Engineering Seminar is the ...

  • FDIC 2020

    FDIC 2020

    Come visit us at the FDIC 2020, booth # 1435, to see the latest developments from National Foam.  We look ...

  • FoamCalc

    FoamCalc

    FoamCalc is the new software program developed by National Foam to calculate the amount of foam required to protect storage ...