About us

Since 1973 Miretti Group has been Leader in the Explosion Proof Protection of industrial equipment, engines and mobile vehicles destined to operate in potentially explosive atmospheres and in the Exhaust Cleaning Solutions reducing exhaust pollution.

Ex Glossary

Glossary of the most common technical terms in the world of explosion protection systems or Ex Solutions.

case history

12 March 2025
Explosion Protection Solutions for Onshore Drilling | Sets for Hydraulic Workover Unit
All Case History

News

23 May 2025
The Miretti Group has been nominated for the BtoB Awards Brianza!
13 January 2025
Miretti Group as the main reference for Atex market on Tuttocarrellielevatori.it network
more news

Ex solutions for your country

Miretti covers several industrial sectors and provides the type of
explosion proof protection
which best suits the different classified areas.

Certifications

EX Solutions
for your country
Global divisions
EX Solutions
for your country
Global divisions

R&D

Research & Development

R&D in Ex Protections at the service of customers needs:
the philosophy of “Possibility”

Placing R&D and innovation at the service of its customers’ and the market needs, also means overcoming limiting conditions to make better alternatives accessible that were previously precluded. This too is the philosophy of Possibility. The explosion-proof device of the future, which Miretti is designing, is increasingly safer and, as far as possible, more agile and less cumbersome. More efficient and minimally invasive, maximum ergonomic – within reason – for every type of machine. The new explosion proof solutions will tend to be increasingly compact and naturally green, also combining fume abatement systems. The effort in Miretti is constantly oriented towards being present in the many international markets through production, commercial and workshop locations. In this way we are global and, at the same time, also local.

In the development of its Ex-protection systems, Miretti has always carefully followed the technological evolution of the automotive and aeronautics, the most advanced and driving sectors, with constant updating that encourages research and experimentation for the benefit of the Atex solutions proposed in terms of innovation.

Being able to transform the latest generation, more performing and less polluting vehicles into explosion-proof ones; create increasingly safer, more customized and less bulky protections; developing more ergonomic and less complicated equipment to use: it means offering the explosion-proof sector new opportunities to work better and new areas of development by increasing safety and efficiency.

Miretti research and experimentation are aimed at offering ever greater opportunities to end users who, even in dangerous areas with risk of explosion, will be able to have more options, choose between vehicles with different types of power supply and exploit their advantages in terms of performance.

Atex transformations of lithium, LPG, hybrid and diesel stage V vehicles

An example of this is the considerable progress on the Ex-protections of hybrid trucks, trucks with lithium batteries, trucks powered by LPG for Atex Zone 2. The effort undertaken has been rewarded: the results obtained on lithium trucks and LPG trucks are currently still unique in the world. Since the introduction of lithium cells in the automotive world and in the industrial sector, Miretti has decided to engage in engineering and technical research dedicated to the Atex conversion of lithium vehicles, with the main objective of developing a certified, ergonomic and also customized product for machines with particular types of power supply. Miretti is also ready on the front of the latest generation internal combustion engines, with a lower polluting impact. It transforms numerous types of modern internal combustion engines of Stage V diesel trucks equipped with anti-pollution devices (DOC+DPF) in an explosion-proof manner, as required by the European regulation.

Integrated Systems: CoatEx e FilterEx

From careful and constant observation conducted in the field, innovative and alternative solutions such as CoatEx and FilterEx are born. The patented CoatEx system provides a thermal barrier between the hot surfaces of the engine and the outside atmosphere. It plays a key role in controlling heat release and limiting surface temperatures. The FilterEx is a certified compact, ergonomic, self-cleaning cooling system that reduces the temperature of the exhaust gases, extinguishes the flame and the spark and reduces pollution. All these functions are performed by a single component.

Examples of integrated solutions for trucks and equipment

The new Miretti Atex Plugs and Sockets are ergonomic and compact solutions, easy to use and of high quality. It is an improved, highly engineered and more cost-effective product that better meets the needs of today’s explosion-proof industry, where forklift trucks are increasingly compact, with ever-shrinking spaces and very tight battery compartments. The new plugs and sockets also avoid complex and complicated extraction maneuvers by the operator. The new truck lighting systems are also part of the extensive ergonomic modernization work of the Miretti explosion-proof conversions. Compact, simple, light elements with a linear design, these systems combine protection methods (encapsulation of sparkling parts and increased safety) with great LED illuminating power.

Many solutions have been developed in the recent years.

Please see below a summary…

  • New more compact and ergonomic Atex Plugs and Sockets
  • Protections for Zone 2 “passive” and “active” with the addition – on request – of the Gas Detector Systems
  • Gas Checker Monitoring System for additional safety in non-classified areas and/or for locations close by to Hazardous Areas
  • New Explosion Proof Working Lights: Lumex Led Ex Headlights, Blue Lights, Multifunctional Taillights, Flashing Lights, etc…
  • New Led Explosion Proof Lights for Underground applications
  • Customized Explosion Proof Enclosures
  • After Treatment Systems: DOC + DPF (for light power engines) or DOC + DPF + SCR (for heavy power engines) with Explosion Proof CotaEx insulation
  • Ecological Anti-Pollution and Anti Particulate Kits for off-road vehicles (reducing exhaust pollutions)
  • Diesel Explosion Proof Equipment: FilterEx, CoatEx, Ex Generators, Ex Spark Arrestors, Ex Shut Down Valves, Ex Alternators, Ex Batteries, Ex Starter Motors, etc…
See entire gallery of
Research & Development
View all
Gallery of

Research & Development

  • Gallery of

    Research & Development

    Businesspeople in Conference Room and Colleagues Walking By. Blurred motion of colleagues walking briskly down office hallway as colleagues sit in conference room discussing ideas. Busy modern workplace. Working process in the office, business people working, walking and talking, blurred motion
    Miretti Ex Solutions for Mobile Vehicles
    Miretti UK Regional Workshop
    Miretti Ex Engines conversions
    technical-support-2
    technical-support-1
    technical-support-3
    Miretti UK
    {"Version":"1.0.0","BeautyInfo":{"IsAIBeauty":false,"IsOldBeauty":false,"IsSkinColour":false,"SwitchMedicatedAcne":false,"IsBrightEyes":false,"IsReduceBlackEyes":false,"IsSharpen":false},"FaceliftInfo":{"IsChangeFacelift":false,"IsChangeThinFace":false,"IsChangeEyeLift":false,"IsChangeFaceChin":false,"IsChangeNose":false,"IsChangeMouth":false},"FilterInfo":{"IsUseFilter":false},"ARInfo":{"IsUseAR":false},"MakeupInfo":{"IsUseMakeup":false},"HandlerInfo":{"AppName":2},"SoftHairInfo":{"IsUseSoftHair":false}}
    Categories of Conversion
    Type of protection Ex I
    Type of protection Ex D
    View inside the aviation hangar, the airplane mechanic working around the service
    Jar filling with red tablets on a packaging line in a pharmaceutical factory - 3d illustration
    Huge factory line for sweet food and cookies production. Close up shots of industrial manufacturing process.
    Analyzing samples
    Construction Machinery Working in Tunnel Construction
    <iframe width="560" height="315" src="https://www.youtube.com/embed/BmSmOD8sx5U?si=JUF3Uqc0j79gOuu_&start=20" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>