Explosion protection vents for spray dryers
In the food, dairy, and chemical industries, safeguarding spray drying processes from potential explosions is critical. Engineers often face challenges in ensuring both safety and hygiene compliance while managing total cost of ownership.

Enhanced explosion protection and hygiene compliance
The DRIVENT® 2.0 by GEA offers advanced EHEDG-certified explosion protection for spray dryers in the food, dairy, and chemical sectors. These high-performance vents come with an increased vent area, designed for easy fitting and maintenance. They feature a Viton® gasket that resists CIP chemicals and ensures product safety with a blue color for easy detection. Available in single and double module frames, these vents can be retrofitted to existing installations or used in new builds, catering to both standard and removable insulation. The DRIVENT® 2.0 can operate at temperatures up to 200°C and promises a lifecycle of up to five years before precautionary replacement is recommended. The combination of ATEX, EHEDG, and pending 3-A certifications aids compliance with stringent hygiene and safety regulations. These vents are lightweight for risk-free handling and can be installed within workshops or on-site, streamlining operational costs and downtime.
Benefits
- EHEDG-certified for stringent hygiene standards
- Extended lifecycle of up to five years
- Increased vent area by 4%
- Viton® gasket for improved chemical resistance and safety
- Compatible with new and existing installations