Specifications; Mechanical; Electrical Installation; Use With Salt Water - Task Force Tips MASTER FOAM Series Instructions For Safe Operation And Maintenance

3.2 SPECIFICATIONS

3.2.1 MECHANICAL

Nominal Flow 250 GPM
950 l/min
Nominal
Operating
Pressure
Mass
7.3 lb / 3.3 kg 7.3 lb / 3.3 kg 7.3 lb / 3.3 kg 7.3 lb / 3.3 kg 16.9 lb / 7.7 kg
Max. Flow 306 GPM
1160 l/min
Max. Operating
Pressure
Max. Fog Angle
Operating
Temperatures
Materials Used

3.3 ELECTRICAL INSTALLATION

Nozzles with electric stream shaper actuation are shipped with a wiring diagram (TFT item #LIN-040). Other documentation is
available on request. The actuator is not rated as ignition proof, explosion proof or intrinsically safe. NOTE: Masterstream 1000,
1250s, 1250, 1500 and 2000 nozzles are equipped with manual override in case of electrical power failure. Refer to fi gure 1E for
manual override instructions.
The electric motor and other components are ignition sources. The electric stream shaper should
WARNING
be operated only in areas where there is adequate ventilation and no hazard of fl ammable vapor
buildup.

3.4 USE WITH SALT WATER

Use with salt water is permissible provided nozzle is thoroughly cleaned with fresh water after each use. The service life of the nozzle
may be shortened due to the eff ects of corrosion and is not covered under warranty.
For saltwater compatibility with foam, refer to foam supplier's technical data

3.5 NOZZLE COUPLING

The MASTER FOAM nozzle is available with 2.5 inch female threads (NH, NPSH or BSP) for 250, 350, 500, 750, 1000, and 1250
versions. 1500 and 2000 version have a 3.5" coupling as standard. When tightening the coupling, make sure the foam inlet is
pointing downward for ease of attaching the concentrate inlet hose.
©Copyright Task Force Tips LLC 2003 - 2018
350 GPM 500 GPM 750 GPM
1325 l/min 1900 l/min 2900 l/min
428 GPM 612 GPM 918 GPM
1620 l/min 2320 l/min 3475 l/min
Cast Aluminum, Extruded Aluminum, Stainless Steel, Nitrile Rubber, Nylon
1000 GPM 1250 GPM
3800 l/min 4800 l/min
100 PSI / 690 KPa / 7 Bar
16.9 lb / 7.7 kg 23.0 lb / 10.4 kg 23.0 lb / 10.4 kg
1224 GPM 1530 GPM
4630 l/min 5790 l/min
150 PSI
10.3 Bar
90 °
-40°F to 135°F
-40°C to 57°C
8
1500 GPM 2000 GPM
5700 l/min 7600 l/min
1830 GPM 2450 GPM
6930 l/min 9270 l/min
LIZ-030 March 8, 2018 Rev12