WJFE 300 is a revolutionary first strike and drill system in indoor firefighting. It uses a patented lance with a particular system of mixing abrasive and water in the lance itself, the result of the most intelligent and sophisticated engineering.
Product details
WJFE 300 is an efficient tool for drilling/cutting all kinds of materials: wood, steel, plastic, glass, concrete, etc.
After drilling, the water mist at 350 bar (water mist) from the special nozzle causes the water mist produced to turn instantly into steam, increasing its volume by about 1700 times, saturating the environment and subtracting oxygen from the flames, which are reduced as well as the temperature is rapidly reduced.
Technical specification
| 1 | Maximum pressure psi bar Mpa |
5075 350 35 |
| 2 | Maximum flow at 350 bar gpm l/min |
5,8 22 |
| 3 | Supporting structure | Stainless steel |
| 4 | Diesel engine power RPM/kW (air cooling) |
3000/14 |
| 5 | NATO Electrical socket for starting with an auxiliary battery in emergency | Yes |
| 6 | Type of fuel (diesel engine) | Diesel or JP8 or Kerosene |
| 7 | Pump piston material | Aluminium oxide with titanium crystals |
| 8 | Safety valve on the high pressure circuit | Yes |
| 9 | Thermal safety valve to protect the pump piston seals | Yes |
| 10 | Weight of WJFE 300 Modular kg. without accessories lb |
127,5 281.1 |
| 11 | Hooks for heli-transport | Yes |
| 12 | Capacity of fuel tank l. US gal. |
20 5.2 |
| 13 | Functioning up to 2500 m. (8200 ft) above sea level | Yes |
| 14 | Fuel consumption kg/h (diesel engine) lb/h |
3,7 8.1 |
| 15 | Water pump | N. 3 pistons made in aluminium oxide with titanium crystals |
| 16 | Piston guide | Aisi 416 stainless steel |
| 17 | Connecting rods | brass |
| 18 | Crankshaft | Hardened stainless steel, 18 Ni-Cr-Mo5 |
| 19 | Delivery/suction valves | Conical seat, AISI 416 stainless steel. Seat in AISI 304 stainless steel. Water passage cross- 2 section: 95 mm |
| 20 | Used additives | It can use the F500 product |