Catalytic emission cleaner for coffee roasters
Optimize your coffee roasting process by effectively reducing emissions with a catalytic emission cleaner, ensuring a lower environmental footprint and improved air quality in your facility.

Reduces Emissions and Purifies Roasting Air
The Catalytic Emission Cleaner series from Giesen offers a robust solution for coffee roasting operations focused on minimizing environmental impact. Utilizing a catalytic oxidation process, these systems effectively reduce emissions by accelerating chemical reactions at lower temperatures—approximately 320°C—compared to traditional thermal methods. This energy-efficient approach makes it well-suited for various roasts, including espresso and specialty blends.
Available in three models—CEC30, CEC60, and CEC140—these cleaners integrate seamlessly into roasting lines, handling different capacities for roaster types W6 to W140A. Each model features a compact design with a built-in afterburner and catalytic converter, ensuring easy integration and minimal footprint impact. User-friendly maintenance is achieved through accessible components for swift cleaning.
The systems are constructed for durability and compliance, being CE certified for quality assurance in safety and performance. Ideal for coffee roasters and environmentally conscious businesses, the Catalytic Emission Cleaner series supports continuous operations while enhancing air purification, benefiting both production efficiency and environmental responsibility.
Benefits
- Enhances environmental compliance by significantly reducing emissions.
- Minimizes energy usage through low-temperature catalytic oxidation.
- Integrates efficiently with existing coffee roasting lines, conserving space.
- Simplifies maintenance with user-friendly access to components.
- Offers flexibility across various roasting capacities for diverse production needs.
- Applications
- Coffee roasting
- End products
- Coffee grounds,Espresso roast,Specialty coffee blends,French roast,Dark roast,Single-origin coffee,Roasted coffee beans,Medium roast,Light roast
- Steps before
- Coffee Roasting
- Steps after
- Emission Control,Air Quality Improvement
- Input ingredients
- polluted air,emissions
- Output ingredients
- cleaned air,reduced emissions
- Market info
- Giesen is renowned for manufacturing high-quality, custom-engineered coffee roasting equipment, known for precision, innovation, and durability, catering to professional coffee roasters globally with a commitment to excellence and outstanding craftsmanship.
- Emission Reduction Method
- Catalytic converter and afterburner
- Air Temperature
- 320 °C
- Catalyst Material
- Precious metal
- Compact Design
- Small footprint
- Collector Surface Area
- 14.2,28.4,56.8 M²
- Model Compatibility
- W6,W15,W30A,W45,W60A,W140A
- Oxidation Temperature
- Lower than thermal afterburners
- Maintenance Accessibility
- User-friendly,easy to clean
- Working Mechanism
- Catalytic Reaction
- Integrated Steps
- Built-in Afterburner
- Temperature Control
- 320°C
- Emission Reduction
- Accelerated Oxidation
- Compact Design
- Small Footprint
- Flexibility
- Available in Multiple Sizes
- Cleanability
- Easy to reach cleaning areas
- Compact design
- Small footprint
- Conversion chamber
- Catalytic reaction space
- Air inlet,outlet
- Polluted air entry and cleaned air exit
- Burner
- Heats air to 320 °C
- Size options
- CEC30,CEC60,CEC140
- Collector surface
- 14.2,28.4,56.8 M²
- Integration possibilities
- Compatible with W6 Series,W15A,W30A,W45A,W60A,W140A