Maximum flexibility in varying firefighting scenarios

Portable proportioners for fire departments

FireDos mobile proportioners offer maximum flexibility and guarantee precise foam agent proportioning across the entire operating range. Switch the proportioning rate during operation with a few simple turns.

Our mobile proportioners are also suitable for producing wetting agent. Due to the reduced surface tension, the wetting agent deeply soaks into the burning substance, notably increasing extinguishing success when compared to water or foam dependent upon the type of application.

Appropriate for all jet nozzle types
Ideally suited for intermittent nozzle operation
Suitable for foam and wetting agent

Media & Information

NEW: DZ1000 light
Brochure
Data sheets
Video

Our new 2-in-1 solution for fire brigades:

DZ1000 light for installation in fire engines and mobile use

Dual Use: For fixed installation and portable operation
Wetting agent use starting from 80 l/min
Foam concentrate proportioning rates: 0.5 % & 1 %
Wetting agent proportioning rate: 0.1 %
Powerful alternative to Venturi-type inductor proportioners

Fixed installation or portable? With the DZ1000 light, you don’t have to choose: Thanks to its compact design, it can be installed in fire engines in a modular fashion and can be converted into a portable system in just a few simple steps. It offers fire brigades maximum flexibility in any operational situation.
As the world’s most compact pressure-operated proportioning system, the DZ1000 light provides a powerful alternative to traditional Venturi-type proportioners. It can be retrofitted into new or existing fire trucks of any size without difficulty.

Learn more

Advantages

Versatile use

Easy switching between
proportioning rates

Rugged and built-to-last

Reliable use
in hazardous areas.

For all common
foam agent types

Also suitable for producing
wetting agent.

Request a quote

You are interested in our proportioners? We will be happy to help you along. Request a non-binding quotation from us!

Start inquiry

Stay informed

The FireDos newsletter always keeps you well-informed. Stay up-to-date on all aspects of fire extinguishing technology.

Subscribe now

NEW – When time matters

Available on stock

DZ1000 Portable proportioner

Wetting agent production at a flow rate from 24 gpm
Dimensions: 670 x 410 x 320 mm (L x W x H)
Weight: 99 lbs, can be carried by two people
Proportioning rates: 0.3% for wetting agent,
1% and 3% for extinguishing foam

Start inquiry

DZ1000 light Portable proportioner

Wetting agent production at a flow rate from 21 gpm
Extremely compact: 500 x 406 x 317 mm (L x W x H)
Low weight: 55 lbs, can be carried by one person
Proportioning rates: 0.1% for wetting agent, 0.5% and
1% for extinguishing foam

Start inquiry

Extremely compact

FireDos portable proportioners are extremely compact and easy to carry by two firefighters.

For intermittent nozzle operation

Our mobile proportioners guarantee a constant proportioning rate through varying water flow rates.

For all jet nozzle types

Compatible with all jet nozzle types regardless of height difference, such as when used on aerial ladders.

Switching between proportioning rates during operation

As the proportioning rate can be changed during operation, optimum adaptation of the water flow rate to varying firefighting scenarios is possible.

Production of wetting agent

Our portable proportioners are also suitable for producing wetting agent. The reduced surface tension allows the wetting agent to deeply soak into the burning substance.

DZ1000 and DZ1000 light portable proportioners for wildfire and brush fire suppression

Highly versatile and developed specifically for varying firefighting scenarios, DZ1000 and DZ1000 light offer maximum flexibility and guarantee precise foam concentrate proportioning across the entire operating range, from 37 to 264 gpm. A few simple turns switch the proportioning rates between 0.3%, 1% and 3% (DZ1000) or 0.1% and 0.5% / 1% (DZ1000 light) during operation. The DZ1000 light enables wetting agent production at a flow rate of 21 gpm.

Portable proportioners with carrying frame for high-viscosity foam agents

Suitable for installation on roll-off containers or carts and also used for industrial firefighting. FireDos portable proportioners can deliver high-viscosity foam agents and provide proportioning rates from 0.2% to 6%, which can be changed during operation (depending on the type series).