Tempest 700-050 (910-1140) fan blower is a high-powered, portable fan used for positive pressure ventilation. It is used by firefighters to ventilate smoke and hazardous gases for creating a safe environment to work.
Working Mechanism:
- This blower is placed outside the structure while the building is being affected by a hazardous gas to achieve positive power ventilation.
- It is positioned to seal at least two-thirds of the entrance by the blower air pattern.
- Once this seal is complete, there is an equal increase in air pressure throughout the entire structure.
- When an exhaust opening is made, the entire interior air mass moves in unison in its direction.
- The result is quick and effective ventilation for the entire building.
Features:
- Tempest 700-050 fan blower is used in positive power ventilation to aerate confined areas filled with smoke or other hazardous gases.
- The AirFlex impellers installed on this fan blower are tuned to match the engine torque curve for maximum airflow.
- It is equipped with a powerful Honda GX200 engine to perform ventilation for long durations.
- This direct-drive blower has welded steel roll frame to eliminate the maintenance or time-to-time tightening of nuts and bolts.
Compatible Accessories:
Standards and Approvals:
Frequently Asked Questions:
Q. What is the highest rate of airflow this blower can provide?
A. 20523 CFM.
Q. Does this unit require an electric source to power up?
A. No, this is a gas-powered blower.
Q. What is a direct-drive mechanism?
A. In a direct-drive mechanism, the fan propellers are connected directly to the shaft of the motor.