National Fire Fighter Corp.

Designed for use in corrosive atmospheres that require the dependability and durability of an all brass monitor, the Mini monitor is suitable for most industrial environments. It is compact – under 9” (229 mm) wide and requiring only 16” (406 mm) clearance, perfect to operate in a tight space. It has a 2” waterway efficiently designed to minimize pressure drop. It flows up to 300 gpm @ 100 psi (1, 136 Lpm @ 6.9 bars) and maximum 500 gpm @ 200 psi (1, 893 Lpm @ 13.8 bars). It weighs about 48 lbs (21.8 Kg) and features a 2” NPT female inlet base, 1.5” NH male discharge tip and a tiller bar control handle with rubber grip for vertical (from -45° to +90°) and horizontal (360º) adjustments with positive quarter-turn locking handles. The monitor is supplied with natural brass finish. A lightweight aluminium version (about 16 lbs or 7.3 Kg) with red urethane enamel finish is also available.

Inline Foam Eductors provide the simplest and most economical method of introducing a metered flow of foam concentrate into a pressurized water stream. As opposed to “Hydro-Foam™ Technology” which is used in union with master stream nozzles, these “Venturi-Type” foam proportioners are designed to be used in conjunction with a matched constant flow end-of-line device (e.g., nozzle), where adequate water pressure is available. The pressurized water stream creates a vacuum (the Venturi effect) which is used to suck foam concentrate into the eductor body. The dosing of the concentrate is controlled by either an orifice plate or a metering valve. The concentrate enters and mixes with the water stream. The foam solution exits through the outlet of the inductor. Optimum performance of these inline eductors is achieved with 200 psi (13.8 bars) inlet pressure. These eductors are rated to flow 60, 95, 125 or 250 gpm (227, 360, 473 or 946 Lpm) @ 200 psi (13.8 bars) inlet. Although they are capable of operating at inlet pressures as low as 70 psi (4.8 bars), in most cases adequate residual firefighting pressure at the nozzle requires that the eductor inlet pressure be at least 100 psi (6.9 bars), or greater. Lower inlet pressure will result in lower flow and affect the proportioning rate. Eductor body and venturi jet are constructed of corrosion-resistant brass. The positive setting metering value can be set at 0, 0.5, 1, 3 or 6%. Standard water inlet is a (F) NPSH connector and the outlet (M) NPSH connector. Each eductor is supplied with a 36” (0.9 m) clear PVC concentrate pick-up hose.

• ModelsDP-SP 4000
• ConfigurationStand alone submersible pump
• Nominal Performance of Submersible (Flow/Lift)4,000 GPM (15,000 LPM) 35 ft (10.6 M)
• Nominal Performance of Booster (Flow/Pressure Boost)N/A
• Combined Capacity of Submersible and Boost pumps in parallel pumpingN/A

Alpha series manual monitors are economical and yet rugged manual monitors suitable for many fixed applications. With rugged, corrosion resistant brass construction, the Alpha-E monitor flows up to 1, 250 gpm (4, 732 Lpm). Yet it is compact - just 16” (406 mm) in height without nozzle and approximately 58 lbs (26 Kg). It features a 3” NPT female outlet and a choice of 3” or 4” 150 lb ANSI flange. The tiller bar controls vertical movement 90° above and 45° below horizontal. The monitor has a full, continuous 360° rotation with rugged, stainless steel lock hardware. Brass balls are used in all swivel joints with grease fittings for easy lubrication. The monitor comes with durable acrylic urethane finish.

A “Drum Kit” is the link between any self-educting nozzle and an atmospheric foam concentrate container. It allows self-educting nozzles such as Hydro-Foam Ranger™ nozzles to pick up foam concentrate from a drum or other atmospheric containers. The standard drum kit consists of a flexible reinforced clear foam pick-up hose, a pvc, quarter-turn ball type foam concentrate valve, a rigid pvc concentrate pick-up tube (“stinger”), and a pressurevacuum vent. This simple kit facilitates self-educting foam proportioning operation. A Double Drum Kit is used to connect two (2) drums or tanks to a self-educting nozzle, and consists of a pvc tee connector, two flexible hoses; one 90˚ pvc elbow, two pvc quarter-turn ball type foam concentrate control valves, two pvc “stingers” and two pressurevacuum vents. A double drum kit allows longer self-educting foam proportioning or uninterrupted operation. When one drum is empty, the fire fighter can replace it with a full one while picking up foam concentrate from the other one. A Tote Kit connects a self-educting nozzle to the spigot of a foam concentrate tote. It consists of a 2” flexible hose with 2"(F)NPSH connectors, a composite 2"(F)CAM × 2"(M)NPT adapter, a relief valve with vacuum breaker vent and 2"(M)NPT connector, and a composite reducing bushing if the concentrate port on the nozzle is smaller than 2”. Ordering Information

• ModelsHorizontal Split-Case
• Diesel DriverCaterpillar C18 C-rated duty engine, 700 HP
• Nominal Flow Rate with 10’ (3M) Lift6,000 GPM (22,700 LPM)
• Pressure boost at Nominal Flow Rate with 10’ (3M) Lift150 PSI (1.03 MPa)