Read more about the ATEX system here
We specialize in ATEX Zone 2 washing systems for cleaning workpieces with flammable liquids. The system was developed with a focus on high safety, effective cleaning, and flexible use, and can be used with both solvents and alcohol with a flash point as low as 12 °C.
The system combines ultrasonic cleaning, rinsing, and drying into a single integrated solution and is available with both manual and automatic operation. It is particularly widespread in the 3D printing industry for cleaning SLA-printed parts made of epoxy and acrylic resin, but can be used for any process requiring cleaning with flammable liquids.
With a comprehensive range of standard equipment and well-designed safety features, the system can be delivered as either a standard or custom solution, depending on the customer’s specific needs and process.
Technical Specifications
- Can use solvents and alcohol with a flash point as low as 12 °C
- Ultrasonic cleaning as standard
- Rinse cycle
- Drying
- Manual or automatic operation
- Nitrogen Protection of the Ultrasound Cassette
- Continuous pressure monitoring of the ultrasound cassette
- Automatic alarm in case of a pressure drop
- Two fans for increased reliability
- Automatic switchover to full capacity on one ventilator in the event of a failure in the other
- UPS backup for both fans
- Continued ventilation for a limited period in the event of a power failure
- Antistatic wrist strap for the operator to ensure proper grounding during operation
- Design focused on minimizing the risk of ignition and the formation of an explosive atmosphere
Modules and Additional Options
The system can be customized to suit individual processes and customer needs and is available as both a standard and a custom solution.
The options include, among other things:
- Manual operation
- Automatic operation
- Customized solutions for specific topics and processes
- Configuration for various solvents and alcohol-based cleaning fluids
- Customizing the system's size and functionality to meet specific needs


