Snuffer Model 4300-HD
Compressed Air Foam System (CAFS)

Performance
Pump output
	Rated capacity	150 gpm @ 80 psi
	Maximum pressure	135 psi
CAFS output		1 - 1-1/2" (38 mm) outlet
	Rated capacity	360 gpm @ foam delivery pressure
	Maximum pressure	125 psi
Water output		1 - 1-1/2" (38 mm) outlet
	Rated capacity	120 gpm @ 100 psi (while operating CAFS line)

General Specifications
Frame Construction		Welded steel
Finish		Powder Coated, Stainless steel front panel
Plumbing		1-1/2" (38 mm) Sched 40 Stainless Steel with Stainless Steel Valves
		Hydrant fill & Suction Outlet Standard
Air system		Air outlet with Air/Water separator, Air cooler circuit
Light system		Front panel light bar for night time operation
Water Pump
	Make:	ACE, Single sage
	Type:	Centrifugal with integral hydraulic motor.
	Inlet x Outlet:	2.00 x 1.50 npt
Hydraulic pump
	Make:	HyPower
	Type:	Duel element gear
Hydraulic motor
	Make:	HyPower
	Type:	Fixed displacement gear (2)
Compressor
	Make:	Stellar
	Type:	4 cylinder, water cooled, pressure lubricated
	Output:	42 cfm @ foam delivery pressures
	Maximum pressure:	120 psi
Foam Injector
	Type:	Water driven hydraulic, Automatic flow compensating
	Capacity:	45 gpm
	Maximum pressure:	120 psi
	Application rate:	0.2-2.0% Standard

Support Requirements

› Foam concentrate storage (minimum of two 20 litre pails).

› Truck PTO to suit SAE "B" mount hydraulic pumps splined shaft, 2800-3600 rpm desired, 35 hp.

› Hydraulic lines from pump to snuffer solenoid & to hydraulic fluid tank (9 US gallon).

› Manual throttle control on truck engine.

› Heated enclosure for cold weather operation.

Optional Features

›Tank level gauge

› Hydro-45, Aspirated foam outlet rated capacity 80-800 gpm (of foam)

› Akron Brass Valves