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- Centrifugal Fans, Blowers and Accessories Brochure
Centrifugal Fans, Blowers and Accessories Brochure
Centrifugal Fans, Blowers and Accessories Brochure
Industrial Air Technology Corp. (IATC) specializes in the industrial fan market, offering a wide range of centrifugal fans and blowers designed for high-performance in demanding applications. Their products include options for abrasion resistance and stainless steel construction for harsh environments.
- Quick delivery of standard and custom fans
- Expedited shipment services
- Finite Element Analysis (FEA) and modal analysis
- Online Fan Performance Curve Generator
- Installation and maintenance training
- Custom designs
- GPBI - General Purpose Backward Inclined: Economical design, sizes 12 ¼" – 36 ½", up to 47,000 CFM, temperatures -30°F to 600°F.
- AFSW - Airfoil Single Wide: Aerodynamic blades, sizes 18 ¼" – 89", up to 315,000 CFM, temperatures -30°F to 800°F.
- BCHS - Backward Curved High Speed: High efficiency, sizes 18 ¾" – 90 ¾", up to 215,000 CFM, temperatures -30°F to 800°F.
- BISW - Backward Inclined Single Wide: High efficiency, sizes 12 ¼" – 98 ¼", up to 445,000 CFM, temperatures -30°F to 800°F.
- BIDW - Backward Inclined Double Wide: Sizes 18 ¼" – 73", up to 330,000 CFM, temperatures -30°F to 200°F.
- IRO - Paddle Wheel Industrial Exhauster: For light to medium material handling, sizes 12 ¼" – 85 ¼", up to 200,000 CFM, temperatures -30°F to 1000°F.
- IRF - Flat Back Plate Industrial Exhauster: For fibrous materials, sizes 12 ¼" – 57 ¼", up to 92,000 CFM, temperatures -30°F to 1000°F.
- IRW - Radial Industrial Exhauster: For heavier materials, sizes 19" – 36 ½", up to 35,000 CFM, temperatures -30°F to 1000°F.
- IRV - Radial Industrial Exhauster: For stringy materials, sizes 19" – 36 ½", up to 35,000 CFM, temperatures -30°F to 1000°F.
- Continuously welded steel housing
- Balanced wheels to grade G6.3
- 1045 bearing grade TG&P shafting
- Anti-friction bearings with premium grease lubrication
- Standard IATC blue enamel paint
This document provides detailed specifications and features of various industrial fan models designed by IATC. It covers construction features, wheel types, arrangements, and additional options available for customization.
- IRT (Radial Tip): Suitable for moderate pressure and moderately dust-laden air, with sizes ranging from 19 1/8" to 85 ¼" wheel diameter.
- RTS (Radially Tipped): Designed for large volume gas streams at moderate pressure, with sizes from 27" to 80 ¾" wheel diameter.
- PB (Pressure Blowers): Optimized for efficient performance over a wide range of pressure and volume, with sizes from 14" to 26" wheel diameter.
- BCLS (Backward Curved Lower Volume): High efficiency and low noise for clean to lightly loaded air, with sizes from 27" to 73" wheel diameter.
- TROH (Turbo Radial Open High): Suitable for high temperature and turndown applications, with sizes from 20" to 58" wheel diameter.
- TROL (Turbo Radial Open Low): Similar to TROH but for lower volumes, with sizes from 20" to 60" wheel diameter.
The document describes various arrangements for fan installation, including belt drive and direct drive options, each with its pros and cons regarding maintenance, size, and performance flexibility.
Fans can be customized with options like access doors, safety guards, custom paint, high-temperature construction, and abrasion-resistant materials. Inlet types and configurations are also available for different fan models.
To enhance the service life of fans, wear-resistant materials such as AR 400, AR 500, Chromium Carbide, and Tungsten Carbide can be used as liners or in the construction of fan components.
IATC industrial dampers control airflow through fans and can be customized based on airstream conditions and system design requirements. They are available in various materials, including corrosion-resistant stainless steel and high-temperature alloys.
The document discusses various types of dampers used in industrial fan systems, including their construction options and operational characteristics. Key types include Variable Inlet Vane (VIV) Dampers, Outlet Dampers, Butterfly Dampers, and Opposed Blade Dampers, each serving specific purposes such as conserving fan horsepower, controlling airflow, and maintaining system stability.
The document details various accessories such as screens, inlet boxes, silencers, weather hoods, flexible connectors, and transitions, which enhance system performance by protecting against debris, reducing noise, and accommodating different duct sizes.
IATC provides sensors for preventative maintenance, including speed, temperature, and vibration sensors. Vibration isolators, such as housed springs and rubber in shear mounts, are used to reduce vibrations from mechanical equipment.
Thermal and acoustical insulation options are available to maintain process temperatures and reduce noise, contributing to energy savings and safety.
Catalog excerpts
industrialAAat Technology Corp. PO. Box 2317, Gaylord, MI 49734 Customer Service: 989-731-5840 Phone: 989-705-1768 • Fax: 989-732-1641 www.indairtech.com
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ABOUT US Industrial Air Technology Corp. services the industrial fan market with a complete line of centrifugal industrial fans and industrial blowers. We understand the rigorous requirements particular to industrial air movement applications. The fans we produce are designed and built for users who value quality craftsmanship and reliable performance. The Industrial Air Technology standard product offering includes backward inclined, industrial exhauster, radially tipped, and high pressure/turbo series fans. We also have a vast offering of abrasion resistant options available for material handling...
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GPBI-GENERAL PURPOSE BACKWARD INCLINED Economical, modular design allows for short lead times and a competitive price while offering similar performance to our BISW line up to AMCA Class 3. ■ Sizes 12 W" - 36 V^" wheel diameter ■ AMCA class 1,2 & 3 ■ Volume up to 47,000 CFM ■ Pressure up to 18.5" WG ■ Temperature range -30°F to 600°F ■ Arrangements 1,4, 4V, 8, 9, 10 WHEEL TYPE GPBI Aluminum Wheel ■ For clean air applications at all volumes ■ Tapered shroud ■ Backward inclined blades ■ Operating temperatures up to 200°F ■ Riveted construction Steel Wheel ■ For relatively clean air applications with...
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CONSTRUCTION FEATURES AFSW-AIRFOIL SINGLE WIDE Wheels have aerodynamically shaped blades providing non-overloading, highly efficient performance for relatively clean air applications. ■ Sizes 18 W" - 89" wheel diameter ■ AMCA class 2, 3 & 4 ■ Volume up to 315,000 CFM ■ Pressure up to 26" WG ■ Temperature range -30°F to 800°F ■ Arrangements 1,3, 4, 4V, 7, 8, 9 WHEEL TYPE AFSW Steel Wheel ■ For relatively clean air applications with little or no particulate ■ Tapered shroud ■ Airfoil shaped backward inclined blades ■ Operating temperatures up to 800°F AFSW A. Continuously welded steel housing B....
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CONSTRUCTION FEATURES BCHS-BACKWARD CURVED HIGH SPEED Wheels have backward curved blades providing nonoverloading, highly efficient performance for relatively clean air applications. ■ Sizes 1 8 %" - 90 %" wheel diameter ■ Construction class 30 & 40 ■ Volume up to 215,000 CFM ■ Pressure up to 42" WG ■ Temperature range -30°F to 800°F ■ Arrangements 1, 3, 7, 8, & 9 WHEEL TYPE BCHS Steel Wheel ■ For relatively clean air applications with little or no particulate ■ Tapered shroud ■ Backward curved blades ■ Operating temperatures up to 800°F A. Continuously welded steel housing B. Fixed housing with...
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CONSTRUCTION FEATURES BISW-BACKWARD INCLINED SINGLE WIDE Wheels have flat, backwardly inclined, single thickness blades. Non-overloading high efficiency design generates low to moderate pressures. Sizes 12 W - 98 W wheel diameter AMCA class 2, 3, 4 & 5 Volume up to 445,00 CFM Pressure up to 28" WG Temperature range -30°F to 800°F Arrangements 1,3, 4, 4V, 7, 8, 9 WHEEL TYPE BISW Steel Wheel ■ For relatively clean air applications with little or no particulate ■ Tapered shroud ■ Flat, backwardly inclined, single thickness blades ■ Operating temperatures up to 800°F BISW A. Continuously welded steel...
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BIDW-BACKWARD INCLINED DOUBLE WIDE Wheels have flat, backwardly inclined, single thickness blades Non-overloading high efficiency design used for relatively clean air applications with little or no particulate in the airstream. ■ Sizes 18 W" - 73" wheel diameter ■ AMCA class 2 & 3 ■ Volume up to 330,000 CFM ■ Pressure up to 18" WG ■ Temperature range -30°F to 200°F ■ Arrangements 3 & 7 WHEEL TYPE BIDW Steel Wheel ■ For relatively clean air applications with little or no particulate ■ Tapered shroud ■ Backward inclined blades ■ Operating temperatures up to 200°F A. Continuously welded steel housing...
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CONSTRUCTION FEATURES IRO (PADDLE WHEEL) INDUSTRIAL EXHAUSTER Paddle wheel design used for light to medium material handling applications where moderate pressure and CFM are required. ■ Sizes 12 W - 85 W wheel diameter ■ Construction class 15, 30 & 50 ■ Volume up to 200,000 CFM ■ Pressure up to 50" WG ■ Temperature Range -30°F to 1000°F ■ Arrangements 1,8, & 9 WHEEL TYPE IRO Steel Wheel ■ For light to medium material handling applications ■ No shroud ■ Flat radial blades ■ Operating temperatures up to 1000°F ■ Wear liners or abrasion resistant materials available IRO A. Continuously welded steel...
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CONSTRUCTION FEATURES IRF (FLAT BACK PLATE) INDUSTRIAL EXHAUSTER SERIES Wheel with flat radial blades and flat back plate design prevent stringy or fibrous material from hanging up and wrapping around the blades, and used for light to medium material handling applications. n Sizes 12 ¼" – 57 ¼" wheel diameter n Construction class 15, 30 & 50 n Volume up to 92,000 CFM n Pressure up to 45" WG n Temperature Range -30°F to 1000°F n Arrangements 1, 4, 4V, 8, & 9 WHEEL TYPE IRF Steel Wheel n For light to medium, stringy or fibrous material handling applications n Flat back plate n Flat radial blades...
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IRW (RADIAL) INDUSTRIAL EXHAUSTER SERIES Back plated and box gusseted wheels are used for moderate pressure and for heavier fibrous material handling (paper, plastic, metal, and wood). Sizes 19" - 36 V2" wheel diameter Construction class 30 & 50 Volume up to 35,000 CFM Pressure up to 45" WG Temperature range -30°F to 1000°F Arrangements 1,4, 8, & 9 WHEEL TYPE IRW Steel Wheel ■ For moderate to heavy fibrous material handling applications ■ Flat back plate ■ Flat radial blade with box gussets ■ Operating temperatures up to 1000°F ■ Abrasion resistant materials available A. Continuously welded...
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IRV (RADIAL) INDUSTRIAL EXHAUSTER SERIES Wheels back plated with machined blade edges and bull-nose for stringy material handling applications. ■ Sizes 19" - 36 V2" wheel diameter ■ Construction class 30 & 50 ■ Volume up to 35,000 CFM ■ Pressure up to 45" WG ■ Temperature range -30°F to 1000°F ■ Arrangements 1,4, 8, & 9 WHEEL TYPE IRV Steel Wheel ■ For light to medium material handling applications ■ Flat back plate ■ Flat radial blades with machined leading edge with box gussets ■ Operating temperatures up to 1 000°F ■ Chopper wheel design ■ Abrasion resistant materials available A. Continuously...
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