Odin® Darley Fast Foam 50 Class A Foam Proportioner

Class “A” Foam Proportioner. The Fast Foam system offers a reliable, accurate, compact foam proportioning system at an economical price. This model treats up to 50 gpm @ 1% at pressures up to 175 psi.

.5 gpm/130 gpm, 1/4 hp 12vdc motor, pilot operated relief valve
Low concentrate float switch
Venturi 1-1/2″ NPT
Master check valve, 1-182″ NPT stainless steel
Includes installation kit
Control panel placard with on/off switch and low concentrate light, adjustable foam percentage valve

Up to 50gpm @ 1% at pressures up to 175 psi

19″L x 10″W x 14″H 64 lbs. (29 kg)

Engine

The motor is a 12 VDC, 1/4 hp continuous speed electric motor. The maximum amp draw at full load, 175 psi (12 b), will be 21 amps. The pump is a continuous-duty, piston-type, positive displacement pump. The pump is rated at ½ gpm. The pump shall be supplied with a 175 psi (12 b) safety relief valve for protection against over-pressurization. The Venturi will flow up to 135 gpm (511 L/min). Applications

Mini Pumper
Wildland/Quick Attack Fire Vehicle

Technology

This simple non-electronic device is the key to reliable, repeatable, and safe operation. The PORV controls the foam concentrate flow path by diverting the excess foam concentrate, not utilized in the injection process, back to the foam concentrate tank. The PORV takes a water pressure signal from the main waterway and shifts the valve mechanically to control the system.

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