In the event of fires, fractions of a second are often decisive for successful extinguishing. Oertzen high-pressure extinguishers (HPE) are easy to operate, always ready for immediate use if the worst comes to the worst, and particularly efficient because the high-pressure technology atomises the water. This allows it to vaporise more quickly and considerably improves the extinguishing effect – while significantly reducing water consumption and possible consequential damage.
In the event of fires, fractions of a second are often decisive for successful extinguishing. Oertzen high-pressure extinguishers (HPE) are easy to operate, always ready for immediate use if the worst comes to the worst, and particularly efficient because the high-pressure technology atomises the water.
In the event of fires, fractions of a second are often decisive for successful extinguishing. Oertzen high-pressure extinguishers (HPE) are easy to operate, always ready for immediate use if the worst comes to the worst, and particularly efficient because the high-pressure technology atomises the water. This allows it to vaporise more quickly and considerably improves the extinguishing effect – while significantly reducing water consumption and possible consequential damage.
Droplet size with C-pipe and HDL
The principle of high-pressure extinguishing technology
Our high-pressure extinguishing technology is based on the ultra-fine atomisation of water. The finest water droplets significantly increase the water surface area and generate water vapour. This optimises the cooling effect of the water, quickly draws energy from the fire and suffocates it due to the reduced oxygen concentration.
As the water flows out of the atomiser nozzle of the extinguishing gun at high speed due to the increased water flow pressure of up to 250 bar, the water mist also reaches hard-to-reach sources of fire – for example in roof trusses, wall panelling or suspended ceilings.
In this way, the high-pressure extinguishing process not only extinguishes smaller fires effectively, but also conserves resources and minimises water consumption.
The principle of high-pressure extinguishing technology
Our high-pressure extinguishing technology is based on the ultra-fine atomisation of water. The finest water droplets significantly increase the water surface area and generate water vapour. This optimises the cooling effect of the water, quickly draws energy from the fire and suffocates it due to the reduced oxygen concentration.
The principle of high-pressure extinguishing technology
Our high-pressure extinguishing technology is based on the ultra-fine atomisation of water. The finest water droplets significantly increase the water surface area and generate water vapour. This optimises the cooling effect of the water, quickly draws energy from the fire and suffocates it due to the reduced oxygen concentration.
As the water flows out of the atomiser nozzle of the extinguishing gun at high speed due to the increased water flow pressure of up to 250 bar, the water mist also reaches hard-to-reach sources of fire – for example in roof trusses, wall panelling or suspended ceilings.
In this way, the high-pressure extinguishing process not only extinguishes smaller fires effectively, but also conserves resources and minimises water consumption.
Benefits of high-pressure extinguishing technology
- No set-up times in the event of a fire: immediately ready for rapid reaction
- Optimum utilisation of the cooling effect of water: effective firefighting through energy extraction
- Smothering effect due to water vapour formation: efficient smothering of the fire
- Extremely short extinguishing time: rapid firefighting
- Long throw range: reaches even hard-to-reach sources of fire
- Low recoil: easy handling of the extinguishing gun
- Minimal water consumption of max. 23 l/min: reduces water damage
- Prevention of extinguishing water damage and carryover: gentle on the surrounding area
- Foam agents are only added when required: flexibility in firefighting
- Small installation dimensions in the vehicle: space-saving and practical
Compact, user-friendly, ready for immediate use!
1 125-l water tank (optional) for self-sufficient operation
2 Simple operation thanks to the user-friendly control panel
3 In-line piston pump, durable and reliable
4 Admixer for the rapid use of foaming agents or mains water
5 Hose reel with up to 100 m hose for rapid operational readiness
Areas of application for our high-pressure extinguishers
The high-pressure extinguishers (HPE) are used for class A and B fires. Water, the classic extinguishing agent, is primarily used for solid fires (fire class A). For flammable liquids (fire class B), the flexible and rapid addition of foam agents ensures effective extinguishing without reignition.
Areas of application for our high-pressure extinguishers
The high-pressure extinguishers (HPE) are used for class A and B fires.
Areas of application for our high-pressure extinguishers
The high-pressure extinguishers (HPE) are used for class A and B fires. Water, the classic extinguishing agent, is primarily used for solid fires (fire class A). For flammable liquids (fire class B), the flexible and rapid addition of foam agents ensures effective extinguishing without reignition.
Quickly on site
From the compact mobile version to the solution that fits perfectly into the transport or emergency vehicle: Oertzen high-pressure extinguishers from Hako impress with their small installation dimensions and are so easy to transport and install that they are always quickly on site wherever needed.
Original accessories for every application
Oertzen high-pressure cleaners: for use after firefighting missions
After successfully fighting a fire, the emergency vehicles should be thoroughly cleaned – a job for which Hako also offers the right equipment: Oertzen high-pressure cleanerseffectively and quickly remove pollutants and residues of dirt and ash in the mechanical and electronic parts of the rescue vehicles while conserving materials and resources. In this way, they help to protect the health of the emergency crews, prevent damage to the vehicles, maintain their full functionality and extend their service life.
Oertzen high-pressure cleaners: for use after firefighting missions
After successfully fighting a fire, the emergency vehicles should be thoroughly cleaned – a job for which Hako also offers the right equipment.
Oertzen high-pressure cleaners: for use after firefighting missions
After successfully fighting a fire, the emergency vehicles should be thoroughly cleaned – a job for which Hako also offers the right equipment: Oertzen high-pressure cleanerseffectively and quickly remove pollutants and residues of dirt and ash in the mechanical and electronic parts of the rescue vehicles while conserving materials and resources. In this way, they help to protect the health of the emergency crews, prevent damage to the vehicles, maintain their full functionality and extend their service life.
And for use in civil defence and disaster control
Waterjet Technology from Hako also provides good service when it comes to protecting and supporting the population and infrastructure from danger in crisis and disaster situations. Oertzen high-pressure cleaners, for example, provide hot water for the decontamination of emergency hospitals. Low-pressure heater modules heat the water for showers in tent camps or for disinfection. And with the right accessories, Oertzen high-pressure cleaners can also extract water and mud in the event of flooding.
And for use in civil defence and disaster control
Waterjet Technology from Hako also provides good service when it comes to protecting and supporting the population and infrastructure from danger in crisis and disaster situations.
And for use in civil defence and disaster control
Waterjet Technology from Hako also provides good service when it comes to protecting and supporting the population and infrastructure from danger in crisis and disaster situations. Oertzen high-pressure cleaners, for example, provide hot water for the decontamination of emergency hospitals. Low-pressure heater modules heat the water for showers in tent camps or for disinfection. And with the right accessories, Oertzen high-pressure cleaners can also extract water and mud in the event of flooding.
You have a question about Oertzen extinguishing technology?
Then simply fill in the form below – we will get back to you as soon as possible. Or call us directly. You can reach us on +49 4531 806-0.