The economic solution for your extinguishing system

FireDos ECO proportioners: Proven quality, economic price

With the proportioning systems of the FireDos ECO series, you are making the right decision. Rely on proven FireDos quality with best price guarantee. Three different sizes with an extinguishing water volume flow of 300 to 4000 l/min are available on stock, enabling easy and environmental friendly testing of the mixing rate.

Proportioning rate: 3%
For all foam agents within the specified viscosity values
Easy and environmental friendly test of proportioning rate

Media & Information

Brochure
Data sheets

Your advantages

PROVEN QUALITY
With FireDos ECO, you can rely on the highest FireDos quality.

ECONOMIC PRICE
Our best price guarantee: fewer optional accessories, lower price.

AVAILABLE ON STOCK
Benefit from fast delivery times thanks to sales from stock.

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

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Purely mechanical, high reliability

Like all FireDos proportioning systems, the ECO foam proportioners are purely mechanical and operate entirely without external energy. The proportioning rate of 3% is constantly maintained over the whole operating range. The proportioners are designed to handle an
operating pressure of up to 16 bar as a standard. Their flow direction is from left to right. Different discharge heights or pulsation do not affect them.

Max. foam agent viscosity ¹⁾	shear rate 5 1/s	2700 mPa*s
	shear rate 50 1/s	460 mPa*s
	shear rate 100 1/s	275 mPa*s
	shear rate 600 1/s	60 mPa*s

¹⁾ Foam agents to be used must be below the specified values at all specified points.

It's all about foam

FireDos ECO proportioning systems are suitable for all Newtonian foam concentrates. They guarantee a constant proportioning rate without the need for calibration. In addition, the proportioning systems enable simple and environmentally friendly testing of the proportioning rate without generating extinguishing foam or premix.