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Large bus fire extinguisher
More agent capacity for larger vehicle hazard zones.
An 11.4 kg Purple K vessel for compartments up to 10.1 m³
The Troman large-bus extinguisher is a 13.1-liter vessel containing 11.4 kg (25 lb) of Purple K dry chemical at 24 bar. It is designed to protect large vehicle engine compartments and other hazard zones within the published volume range.
The extinguisher can be installed vertically or horizontally and supplied with a standard or electronic pressure gauge. Multiple gauge orientations and wall- or floor-mounted brackets support packaging and service access.
The Troman large-bus extinguisher provides 11.4 kg of Purple K dry chemical suppression for engine compartments and vehicle hazard zones up to 10.1 m³.
Capacity for the large compartment
Agent quantity and distribution must match the actual geometry.
Larger engine and equipment areas require sufficient agent mass and a discharge network designed to reach the relevant surfaces and volumes. Air movement, shielding, compartment openings, and nozzle placement all affect the system design.
Pressure monitoring supports readiness
Use an electronic gauge when the fleet needs a remote low-pressure signal.
The gauge can be oriented for service visibility, and electronic monitoring can bring a low-pressure condition to the operator or controller rather than waiting for a manual inspection to discover it.
Key capabilities
13.1-liter vessel
11.4 kg (25 lb) Purple K at 24 bar
Protection for hazard zones up to 10.1 m³
Vertical or horizontal installation
Standard or electronic pressure gauge
Multiple gauge orientations
Wall- or floor-mounted bracket
DOT, Transport Canada, and TPED approvals listed by Troman
Protect the large hazard zone with a complete system.
Troman can engineer the extinguisher, nozzles, distribution, detection, controls, mounting, and service strategy around the vehicle.
More agent capacity for larger vehicle hazard zones.
An 11.4 kg Purple K vessel for compartments up to 10.1 m³
The Troman large-bus extinguisher is a 13.1-liter vessel containing 11.4 kg (25 lb) of Purple K dry chemical at 24 bar. It is designed to protect large vehicle engine compartments and other hazard zones within the published volume range.
The extinguisher can be installed vertically or horizontally and supplied with a standard or electronic pressure gauge. Multiple gauge orientations and wall- or floor-mounted brackets support packaging and service access.
The Troman large-bus extinguisher provides 11.4 kg of Purple K dry chemical suppression for engine compartments and vehicle hazard zones up to 10.1 m³.
Capacity for the large compartment
Agent quantity and distribution must match the actual geometry.
Larger engine and equipment areas require sufficient agent mass and a discharge network designed to reach the relevant surfaces and volumes. Air movement, shielding, compartment openings, and nozzle placement all affect the system design.
Pressure monitoring supports readiness
Use an electronic gauge when the fleet needs a remote low-pressure signal.
The gauge can be oriented for service visibility, and electronic monitoring can bring a low-pressure condition to the operator or controller rather than waiting for a manual inspection to discover it.
Key capabilities
13.1-liter vessel
11.4 kg (25 lb) Purple K at 24 bar
Protection for hazard zones up to 10.1 m³
Vertical or horizontal installation
Standard or electronic pressure gauge
Multiple gauge orientations
Wall- or floor-mounted bracket
DOT, Transport Canada, and TPED approvals listed by Troman
Protect the large hazard zone with a complete system.
Troman can engineer the extinguisher, nozzles, distribution, detection, controls, mounting, and service strategy around the vehicle.