FireDos Dosing Pumps

FireDos

Foam Dosing Pump

FireDos® are a dynamic, medium-sized company, operating for over 25 years in the specialized field of dosing technology using no outside power supply.

For the last 15 years we have provided a range of product variants under the FireDos trade name for applications in the fire-fighting sector. With their many advantages, FireDos products quickly gained acceptance and there are now several thousand of our proportioners installed, all over the world, working to our customers' complete satisfaction.
We place great importance on handling everything to do with our products ourselves: design and development, registration procedures, production (including the manufacture of most components), sales and service, together with quality assurance and environment management, all remain under our roof.

Our work-force of around 60 employees is here to serve you. We aim to think, learn and deal with matters from the customers' standpoint. Because it is only with satisfied customers that our company will continue to grow and the number of products we ship will continue to increase.

Technology

Based on Waterpower


FireDos proportioners work without external energy, and even under changing pressure conditions reliably and at a constant proportioning rate. They are suitable for the proportioning of fluids.

The drive is provided completely by the extinguishing water flow. The water flows through the water motor, which is installed directly in the extinguishing water line. The extinguishing water flow is therefore available in full for fire-fighting. Without losses. The speed of the water motor is proportional to the volume flow rate of the extinguishing water.

The water motor and proportioning pump are connected with each other via a coupling, and therefore operate at the same speed. A purely mechanical system, which regulates itself automatically: The more extinguishing water that flows through the water motor, the more extinguishing agent is added, and vice versa. The proportioning rate selected by the user always remains constant.

Use in a Foam Extinguishing System


Foam extinguishing systems are stationary low-expansion-, high-expansion- or medium-expansion installations in buildings, rooms or for the protections of plant equipment or plant installations.

The foaming of the mixture out of foam concentrate and water is a basic requirement for the extinguishing success of the extinguishing installation.

The following extinguishing effects are used: separation-, cooling-, barrier-, displacement-, covering- and spreading effect. The foam generators are mainly monitors, foam chambers, foam pourers etc.

The animation or the extinguishing areas are activated by pushing the buttons at the lower-right edge of the picture.

Use in a Deluge System with Foam Proportioning

Deluge systems with proportioning of an extinguishing agent are stationary low-expansion installations in buildings, rooms or for the protection of plant equipment or plant installations.

The foaming of the mixture out of foam concentrate and water is creating an additional extinguishing success of the extinguishing installation. It is also possible to cover drained operation supply liquids, stored liquids, liquefied plastics and rubber materials.

The following extinguishing effects are used: separation-, cooling-, covering- and spreading effect. The foam generators are mainly open sprinklers without glass bulb or soldered strut.

The animation or the extinguishing areas are activated by pushing the buttons at the lower-right edge of the picture or by pushing onto the alarm-valves.

Use in a Sprinkler System with Foam Proportioning

Sprinkler systems with proportioning of an extinguishing agent are stationary low-expansion installations in buildings and rooms.

The foaming of the mixture out of foam concentrate and water is creating an additional extinguishing success of the extinguishing installation. It is also possible to cover drained operation supply liquids, stored liquids, liquefied plastics and rubber materials.

The following extinguishing effects are used: separation-, cooling-, covering- and spreading effect. The foam generators are mainly closed sprinklers with glass bulb or soldered strut.

The animation or the sprinklers are activated by pushing the sprinklers.

Products

Foam Dosing and Admixing Systems

FireDos® admixing systems work without external energy, and even under charging pressure conditions reliably and at a constant admixiture rate. They are suitable for the admiture of fluids.