Catalytic Oxidizers
Industrial Catalytic Oxidizer Systems – Efficient, Low-Temperature VOC & HAP Abatement
Stelter & Brinck’s catalytic oxidizer systems are engineered to treat VOC- and HAP-laden process air streams—provided the airstream is free of catalyst-fouling agents. These fully packaged units are skid-mounted, pre-wired and pre-piped for quicker installation. With optional heat recovery, our catalytic oxidizers deliver lower fuel consumption and compact footprints without sacrificing destruction efficiency.
Our catalytic fume oxidizers are available with heat recovery or without heat recovery. Suitable applications include:
- Processes with VOC-laden air streams where catalyst-fouling substances (e.g., halogens, sulfur, heavy metals, particulates) are absent
- Typical industries: aluminum & steel, bakeries & food-processing, textile finishing, plastics & polymers
- Cases where a lower operating temperature and greater energy efficiency are priorities over very high temperature systems
Installed Stelter & Brinck Oxidizer
Installed Catalytic Fume Oxidizer
Catalytic Oxidizer
FEATURES
All of Stelter & Brinck’s air pollution control equipment is designed to be easy to use and install. Our catalytic oxidizer features:
- Comprehensive control panel with annunciator, PID digital temperature control, FM-approved high-temperature limit, flame-safety relay, main power disconnect, and control transformer (UL 508A available upon request)
- Remote control interface capability for seamless integration with PLC or DCS systems
- Built to meet or exceed your specified construction and destruction efficiency requirements
- Low Emissions options available
- Factory test-fired and tuned prior to shipment to ensure smooth start-up and optimal performance
- Ongoing service and maintenance available for your oxidizer and other Stelter & Brinck combustion equipment
S&B OXIDIZER BENEFITS:
With over 100 years of industrial combustion experience, Stelter & Brinck’s pollution control systems are trusted across industries for their performance, reliability, and long service life.
- Guaranteed compliance with EPA destruction efficiency standards
- Fully packaged, pre-piped, and pre-wired—ready to install on delivery
- Integrated control system designed and built by S&B for simplified operation
- Energy-efficient designs, with optional primary heat recovery to minimize fuel usage and operating costs
- Heavy-duty construction built to withstand demanding industrial environments
MODELS
CATALYTIC FUME OXIDIZER WITH HEAT RECOVERY (CFO-HX)
For applications operating at less than 20% LEL, Stelter & Brinck’s recuperative catalytic oxidizers offer an energy-efficient and cost-effective system for VOC and HAP abatement.
When your process air stream is free of catalyst-fouling agents or poisons, our catalytic oxidizer is an excellent fit. Operating between 650°F and 750°F, these systems achieve effective VOC destruction at significantly lower fuel consumption than standard thermal oxidizers—especially when paired with S&B’s 50–72% efficient shell-and-tube heat exchangers.
- Burner access door for easy maintenance
- Optional test platforms for in-plant testing and inspection
- Process fan with TEFC motor for reliable operation
- Optional CE ratings for international compliance
- Emission inlet with purge-air tee damper available
- Catalyst access door for simple catalyst maintenance
- Prewired, pre-piped, and test-fired prior to shipment
- FM, NFPA, or GAP (IRI) approved valve train
- High-efficiency heat exchanger (50–72%) engineered and manufactured by Stelter & Brinck
CATALYTIC FUME OXIDIZER WITHOUT HEAT RECOVERY – DIRECT (CFO)
When your emissions stream is free of catalyst-fouling compounds, Stelter & Brinck’s direct catalytic fume oxidizer provides reliable, low-temperature air pollution control in a compact, cost-efficient design.
Operating in the 650°F–750°F range, these systems deliver lower operating costs than traditional thermal oxidizers while maintaining high destruction efficiency.
- Flow control damper for precise process air management
- Process fan with TEFC motor
- Purge-air damper and emission inlet assembly
- Skid-mounted, fully packaged units—pre-piped, pre-wired, and test-fired before shipment
- FM, NFPA, or GAP (IRI) approved valve train
- Optional CE ratings available
