The Firex Hyperbaric Fire Extinguishers supplied by SMP provide an effective means of fire extinction in hyperbaric chambers.

We offer 2 different capacity hyperbaric extinguishers 3 litre and 7 litre. Activation is immediate and produces a powerful jet of non-toxic aqueous foam. They may be used continuously or intermittently and are quickly and easily recharged.

Applications

The extinguishers are suitable for Class A fires (solids and fabrics) Class B fires (Liquids) and electrical fires up to 24 volts.

The type Firex 3 Hyperbaric Fire Extinguisher provides 2 litres of extinguishant and is suitable for use in transport chambers and entry locks.

The type Firex 7 Hyperbaric Fire Extinguisher provides 5 litres of extinguishant and is suitable for use in larger multi-place chambers.

Each extinguisher is equipped with a pressure gauge to indicate charge pressure and a security pin to prevent accidental discharge. It is supplied with a quick-release stainless steel bulkhead mounting bracket with a nozzle retaining grommet.

Pre-dive checks operating and maintenance log are provided on permanently attached labels.

Our hyperbaric fire extinguishers have the following specifications:

Type: Non-toxic aqueous foam.
Suitable for: Class A fires (solids and fabrics) Class B fires (liquids) and electrical fires up to a maximum 24 volts.
Usage: Intermittent or continuous discharge
Maximum Depth Rating: 120MSW
Operating Temperature Range: 2&degc - 45&degc
Cylinder Volume: 7.5 litres (total)
Working Pressure: 70 Bar
Hydrostatic Test Pressure: 215 Bar
Propellant Gas: Helium Nitrogen or bottom mix as compatible with chamber atmosphere

INSTRUCTIONS FOR USE
Remove security pin
Aim nozzle at base of fire
Squeeze trigger