A compact, portable and easy-to-use overpressure battery fan PH-VP bat 450 is designed for quick ventilation of smoky areas after a fire in a pressurized manner - positive ventilation.
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A compact, portable and easy-to-use overpressure battery fan PH-VP bat 450 is designed for quick ventilation of smoky areas after a fire in a pressurized manner - positive ventilation. Its use facilitates intervention in densely smoky buildings and reduces the concentration of harmful and explosive gases. The overpressure fan works on the principle of creating a positive pressure in buildings in a mechanical way using a rotor-turbine, which produces a strong and directional air flow used to ventilate the room. It is designed exclusively for smoke, gases and high temperatures. The device CAN be used indoors.
Compact, portable and easy-to-use turbo fan. Power unit - Briggs and Stratton 82 Li series battery engine with an output of 1.5 kW. The fan impeller is firmly connected to the engine in one unit, it is protected by a sheet metal cover with a grille. The fan frame is made from Aluminium, stably mounted on rubber feet. The device is equipped with a fixed handle, which is used to carry the device and set the angle for air flow. The fan with an output of 6,260 m³/hour is equipped with a battery and a charger. The 9,710 m³/hour fan is equipped with a battery, a charger and one spare battery.
Specifications:
| Technikal data | Propeller type 4 blades | Propeller type 3 blades |
| Rated power | 6260 m³/hour | 9710 m³/hour |
| Engine | Briggs and Stratton 82 Li series | Briggs and Stratton 82 Li series |
| Engine power | 1.5 kW / 1.95 HP | 1.5 kW / 1.95 HP |
| Impeller | overpressure, 4 blades dia. 450 mm | overpressure, 3 blades dia. 450 mm |
| Air speed | 34,56 km/hour | 53,64 km/hour |
| Turbine inclination | Adjustable 0 - 25° | Adjustable 0 - 25° |
| Equipment dimensions | 500x525x550 mm | 500x525x550 mm |
| Weight with battery | 16,9 kg | 16,6 kg |
| Weight without battery | 14,4 kg | 14,1 kg |
| Catalogue number | vv 478 | vv 479 |