Foam Proportioners

FireDos mechanical foam proportioning systems for stationary, portable, vehicle-mounted and remote-monitored fire suppression installations.

Product information

FireDos

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FireDos proportioners are purely mechanical foam dosing systems that operate independently of any external power supply, delivering precise foam concentrate proportioning. The range covers stationary and portable units, systems for fire trucks, cost-efficient ECO models and Smart proportioners with remote monitoring.

Subpages and products

Stationary ProportionersFireDos stationary proportioners are precision-engineered systems for accurate foam concentrate dosing in fixed industrial fire suppression installations, driven purely by the extinguishing water flow — without external power supply.
Portable ProportionersFireDos portable proportioners offer maximum flexibility for varying firefighting scenarios — purely mechanical, independent of any power supply, with precise foam concentrate proportioning across the entire operating range.
Proportioners For Fire TrucksFireDos proportioners for fire trucks are developed for municipal, volunteer and industrial fire brigades — purely mechanical, operating independently of any on-board power supply.
ECO ProportionersFireDos ECO proportioners provide cost-efficient mechanical foam dosing for fixed industrial fire suppression installations, based on proven FireDos mechanical technology with a fixed 3% proportioning rate.
Smart ProportionersFireDos Smart Proportioners are intelligent extensions of the standard mechanical proportioning systems, with sensors enabling remote monitoring, fault detection and automated reporting.