Think of a portable fan built for emergencies. The SHV-280 Rescue Ventilator has a polypropylene fan and a body that resists chemicals, which helps it cope with hazardous gases and rough use. A flexible duct can be fitted to its 200 mm inlet, so the air can be directed exactly where it is needed. It is used to bring in fresh air or to pull out smoke, leaked gas and stale air.

• Air flow: 2100 m³/hr
• Inlet diameter: 200 mm
• Fan material: polypropylene
• Dimensions: 600 × 500 × 700 mm
• Air supply: 7 kg/cm²
• Operation: one person can run it

The fan draws air in through the inlet and pushes it out the other side. Positioned at an opening, it can blow fresh air into a space, or it can draw smoke and gas out of it. In simple terms, the SHV-280 Smoke Extraction Ventilator swaps polluted air for clean air, which gives rescuers better visibility and safer breathing conditions.

A typical use looks like this:

1. Place the ventilator at the opening of the space, on firm ground.
2. Fit the duct to the inlet and run it to the area to be cleared.
3. Connect the air supply and start the fan.
4. Check the air flow and adjust the position as the situation changes.

One tip: place the unit so that the air has a clear way out. Without an exit, the air has nowhere to go, and the ventilation will be much less effective.

The SHV-280 is used wherever the air has to be cleared quickly. As an SHV-280 Rescue Ventilation Fan, it helps in fire and smoke emergencies, gas leaks and disaster response. It also suits ordinary fresh air ventilation in enclosed areas, and the removal of water vapour, fumes and odours.

• Smoke clearing after a fire
• Gas leak emergencies
• Basements, tunnels and enclosed rooms
• Confined-space work
• Disaster response and rescue operations
• Factories, plants and workshops

• Fast clearing: moves 2100 m³ of air every hour
• Chemical-resistant body: made for harsh conditions
• Smooth operation: simple to run
• Easy to move: compact frame with a duct inlet
• One person can handle it
• Useful in gas leak and smoke emergencies

Opening a window is rarely enough in a real emergency. A dedicated ventilator forces air through the space, so smoke and gas are cleared much faster. That gives rescuers visibility and breathable air sooner, which can make the difference between a quick rescue and a delayed one.

It is also useful outside emergencies. Anywhere air quality matters, a portable unit like this saves a lot of time.

A little preparation saves time when the call comes:

• Check the fan blades and the duct for damage
• Make sure the air supply is connected properly and at the right pressure
• Plan an inlet and an outlet so the air has a clear path
• Brief the team on positions and hand signals
• Keep spare ducting and connectors in the vehicle

With dimensions of 600 × 500 × 700 mm, the SHV-280 can be carried to the entrance of a building or a tunnel and set up quickly. It does not need much space, and it is easy to reposition as the situation changes.

• Fire and rescue teams
• Disaster response and civil defence units
• Industrial safety and plant emergency crews
• Mining and tunnel rescue teams
• Municipal and utility teams

• Wear the right protective equipment for the hazard
• Keep hands and clothing clear of the fan and inlet
• Never place the unit where it can draw in fumes meant to be avoided
• Check the fan, duct and connections before every use
• Clean the unit after use and store it dry

Regular care keeps the ventilator ready for the day it is needed.

The SHV-280 Air Ventilator brings fast airflow, a tough body and simple operation to smoke and gas emergencies. Whether it is a smoke-filled basement, a gas leak or a confined space, it helps your team clear the air and get to work.