ATEX-Compliant Cleaning Systems for Solvents
Safe and fully automated cleaning in potentially explosive atmospheres.
Krumm-Tec develops ATEX-compliant cleaning systems for industrial applications involving flammable media—from process planning to explosion protection documentation.
Your benefits at a glance
✔ ATEX-compliant cleaning systems
✔ Cleaning with various solvents
✔ Fully automated processes
✔ Engineering and explosion protection from a single source


Many of krumm-tec’s systems can be equipped
with explosion protection – contact us!
See also:
» CleaningCabins
» CleanLine Series
» Fully automated cleaning systems
Systems and Technology
Fully Automated ATEX Cleaning Solutions
Our cleaning systems are specifically designed for applications
that involve flammable liquids or solvents.
By using certified components and a safe
system design, we ensure maximum process and operational safety.
Technical Features:
• Certified ATEX components
• Safe air supply and exhaust systems
• Freely programmable cleaning programs
• Can be combined with ultrasonic and Powerstream
• Modular system design
Solvent Cleaning
Solvents in ATEX Cleaning Systems
Many industrial cleaning processes use flammable solvents.
Our systems can be operated with both cleaning media recommended by us
and media already in use at the customer’s site.
Typical applications:
• Degreasing of metal components
• Cleaning of 3D-printed components
• Removal of production residues
• Cleaning prior to coating or assembly
Explosion Protection Engineering
Explosion Protection and ATEX Documentation
In addition to plant engineering, we support you with all necessary explosion protection measures.
Our Services
• Explosion protection risk assessment
• Identification of potentially explosive areas
• Recommendations for zone classification
• Creation of an explosion zone plan
• Documentation of protective measures
• Preparation of the explosion protection document
RKK 5000 – Fully automatic cleaning system for large components
Working area (WxHxD):
3500 x 2200 mm
External dimensions (WxHxD):
4200 x 3000 x 3000 mm
Working height (min./max.):
1000 mm

RK 3850 Ex Fully Automatic Cleaning System
Working area (WxHxD):
910 x 810 x 650 mm
Tank capacity (min./max.):
max. 233 l
External dimensions (WxHxD):
2770 x 2700 x 1520 mm
Working height (min./max.):
1100 mm

RKK 5000 Fully Automatic Cleaning System for Large Components
Working area (WxHxD):
3500 x 2200 mm
External dimensions (WxHxD):
4200 x 3000 x 3000 mm
Working height (min./max.):
1000 mm

RK 3950 Marlon EX – Krumm-tec
Workspace (WxHxD):
1500 x 550 x 750 mm
Load:
100 kg
Tank capacity min./max.:
600 / 900 l
External dimension (WxHxD):
2750 x 1700 x 2550 mm
Workheight min./max.:
1000 mm
Feed:
Hand, cart

RK 2900 Marlon – Krumm-tec
Workspace (WxHxD):
1100 x 550 x 1100 mm
Load:
250 kg
Tank capacity min./max.:
60 / 200 l
External dimension (WxHxD):
1400 x 2100 x 1300 mm
Workheight min./max.:
1000 mm
Feed:
Hand, fork lift / lifting cart

