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INDUSTRIAL AIR HANDLING equipment
Industrial
Fans & Blowers
Industrial and utility-grade steam turbine generators for power generation, cogeneration, and combined heat and power (CHP) applications across the Pacific Northwest and beyond.
Custom
OEM & SPECIAL DESIGNS
- Centrifugal fans: airfoil, backward inclined, backward curved, forward curved, radial blade, radial tip
- Pressure blowers: cast aluminum PB, fabricated steel PBS, die-formed steel SPB, high-pressure HP-I & HP-II
- Large industrial: forced draft (FD), induced draft (ID), overfire air (OFA), flue gas recirculation (FGR)
- Special materials: carbon steel, stainless steel, alloy, FRP, and spark-resistant construction
- AMCA-certified construction and performance; OSHA-compliant guarding
- Custom OEM designs, special inlet/outlet orientations, high-temperature configurations to 2,000°F
- Complete replacement parts and impeller repair/replacement service
- Territory: WA · OR · ID · CA · AK · CO
ProcessBarron — Heavy-Duty Industrial Fans
ProcessBarron designs and manufactures large, custom-engineered centrifugal fans for the most demanding industrial environments — power plants, boilers, biomass facilities, pulp & paper mills, and chemical plants.
100–2,000+
HORSEPOWERPurpose-Engineered for Every Air Handling Duty
Airfoil Fans (AF)
Hollow airfoil-profile blades deliver maximum thermodynamic efficiency — typically exceeding 85% static efficiency. The preferred choice for large clean-air applications where energy cost over the service life is the dominant concern. Designed for longevity with specialized abrasion and wear resistance features.
Backward Inclined Fans (BI)
Flat single-thickness steel blades inclined away from rotation. Robust, easy to clean, and well-suited for moderately contaminated airstreams. Available with numerous options and accessories. Non-overloading power characteristic prevents motor overload as system resistance changes.
Backward Curved Fans (BC)
Curved solid blades provide comparable material and moisture handling ability to backward inclined designs while delivering slightly different performance characteristics. Highly efficient and long-lasting, with BTCo engineers sizing each fan precisely to your plant's air handling requirements.
Radial Blade Fans (RB)
The strongest structural design in the centrifugal fan family. Straight radial blades ("paddle wheel") handle the harshest environments — abrasive dust, sticky or wet airstreams, high-temperature flue gases. Efficiency is traded for durability and resistance to buildup.
Radial Tip Fans (RT)
Combines the robustness of radial blade designs with improved efficiency by tipping the blades. Primarily specified for heavy dust-laden applications requiring high volumetric flow rates with moderate pressures.
Forward Curved Fans (FC)
Multiple shallow blades curved forward in the direction of rotation produce high volumes at low to medium static pressures. Best suited where footprint is constrained and pressure requirements are modest.
Cincinnati Fan & Ventilator — OEM & Industrial Fans
For over 65 years, Cincinnati Fan & Ventilator has manufactured precision industrial fans, blowers, and exhausters in cast aluminum, fabricated steel, stainless steel, and other materials from ¼ HP to 600 HP. A long-established partner to Original Equipment Manufacturers, Cincinnati Fan specializes in built-to-order standard and custom designs with industry-leading lead times — most cast aluminum pressure blowers ship in 5 days, most other models in 10–20 days. State-of-the-art laser cutting and robotic welding ensures consistent quality across every unit.
¼–600
HORSEPOWERHeavy-Duty Airfoil, Backward Inclined & Volume Fans
Airfoil Fan
Hollow airfoil blade design for maximum efficiency on clean-air supply and exhaust applications. Ideal where energy cost is the primary lifecycle consideration. Non-overloading power curve.
Backward Curved Fan
Curved single-thickness blades for a balance of efficiency and robustness. Well-suited for moderately dirty or moist airstreams where airfoil blades would be at risk.
Backward Inclined Fan — Series 100
AMCA-certified heavy-duty backward inclined fan. AMCA Fan Energy Index (FEI) listed. Flat single-thickness steel blades, robust construction for industrial exhaust, process ventilation, and dust collection in demanding environments.
Airfoil & Backward Inclined Plug Fans
Plenum-style plug fans for air handling unit (AHU) and HVAC system integration where a standard inlet/outlet orientation is not practical. Available in airfoil (CPAF) and backward inclined (CPF) configurations.
Volume Fan
Forward curved multi-blade wheel for high-volume, low-to-medium static pressure applications. Compact footprint makes these fans ideal where space is limited.
Airfoil & Backward Inclined Square Fans
Square housing centrifugal fans in airfoil and backward inclined configurations, designed for inline duct applications. Excellent for retrofit installations in constrained ductwork.
Built for Original Equipment Manufacturers
Cincinnati Fan has built its reputation on serving OEM customers who need fans redesigned to fit precisely into their machinery, process systems, or packaged equipment. Standard catalogs are a starting point — custom modifications are the norm.
When a standard fan won't fit your application, Cincinnati Fan's engineering team will work with BTCo to develop a custom solution that meets your precise dimensional, performance, and material requirements.
Pressure Blowers, High-Pressure & Radial Blade Models
Cast Aluminum Pressure Blower
Cincinnati Fan's flagship OEM product. Cast aluminum construction for corrosion resistance and dimensional precision. The industry benchmark for compact, reliable pressure blower performance. Most models ship in 5 days.
Fabricated Steel Pressure Blower
Steel construction for applications requiring higher temperatures, greater structural integrity, or coatings not compatible with cast aluminum. Available in carbon steel, stainless, and specialty alloys.
Die-Formed Steel Pressure Blower
Die-formed steel housing and impeller for high-volume, medium-pressure applications. Combines robust construction with efficient pressure blower aerodynamics.
High Pressure Blowers
Radial bladed high pressure blowers for applications requiring elevated static pressure such as pneumatic conveying, aeration, and combustion air systems.
Backward Curved High Pressure Blower
Combines high-pressure capability with backward curved efficiency. Non-overloading power characteristic with reduced energy consumption.
Radial Blade Exhauster
Open radial blade construction for exhausting abrasive, sticky, or contaminated airstreams. Rugged design for harsh industrial environments.
Radial Tip Exhauster
Radial tip impeller for high-volume exhaust of moderately contaminated airstreams. Bridges gap between rugged radial and efficient backward inclined designs.
Industries & Applications
BTCo serves a broad range of industries across Washington, Oregon, Idaho, California, Alaska, and Colorado — with project experience spanning industrial self-generation, utility power, and advanced distributed energy systems.
Pulp & Paper
Back-pressure turbines, HRSGs, and heat transfer systems integrated into recovery and cogeneration cycles.
Biomass & Waste-to-Energy
Complete power island solutions for wood waste, agricultural residue, and municipal solid waste boiler projects.
Geothermal
Condensing turbines and heat exchange systems for direct-steam and binary geothermal resources.
Combined Heat & Power
CHP and district energy systems for universities, hospitals, military bases, and industrial campuses.
Chemical & Refinery
Mechanical drive and generator duty turbines, heat exchangers, and process equipment for high-pressure steam.
Food & Ethanol Processing
Small cogeneration systems and heat recovery solutions supporting critical process steam needs.
Independent Power
Grid-connected power projects leveraging competitive fuel or waste heat sources.
Marine & OEM
Marine steam turbine generators and mechanical drive units for shipboard and packaged OEM systems.
| IMPELLER TYPE | EFFICIENCY | AIRSTREAM | BEST FOR |
|---|---|---|---|
| Airfoil (AF) | 85%+ Static | Clean | FD fans, clean supply air |
| Backward Curved (BC) | High | Clean–Moderate | Process exhaust, ventilation |
| Backward Inclined (BI) | 70–82% | Moderate | Industrial exhaust, general process |
| Radial Tip (RT) | Medium | Dusty / Wet | FGR, OFA, heavy dust exhaust |
| Forward Curved (FC) | Lower | Clean–Moderate | High volume, low pressure, OEM |
| Radial Blade (RB) | 50–65% | Abrasive / Corrosive | ID fans, abrasive/sticky streams |
| Cast Alum. PB | Medium | Clean | OEM combustion air, packaged equip. |
| High Pressure (HP) | Medium | Clean–Moderate | Pneumatic conveying, high ΔP systems |