QUALITYProducts.
SINCE 1948.

• High-efficiency airfoil blades
  Non-overloading cast aluminum propellers deliver maximum airflow with minimal horsepower, reducing energy costs and extending motor life.

• Heavy-duty welded steel housing
  Built with all-welded, heavy-gauge steel construction to withstand tough industrial and agricultural environments.

• Durable powder coat finish
  Polyester powder coated for corrosion resistance and long-lasting performance indoors or outdoors.

• Direct-drive design
  Simplifies operation by eliminating belts and pulleys, reducing maintenance requirements.

• Flexible mounting options
  Standard 2″ internal pipe thread hub allows for wall, ceiling, or pedestal installation to fit your layout needs.

• Safety-first guards
  Expanded metal safety guards included as standard; OSHA-compliant guards available when mounted within 7′ of floor level.

• Wide range of sizes & horsepower
  Available from 24″ to 42″ diameters and 1/2 HP to 5 HP, making it easy to match the right fan to your application.

• Motor versatility
  Standard TEFC motors with options for hazardous location, explosion proof, or high ambient duty to suit demanding environments.

Sizes & Models (24″–42″)

• Standard Diameters: 24″, 30″, 36″, and 42″
• Airflow Range: 5,420 – 28,791 CFM (model-dependent)
• Custom Configurations: 48” and 54” diameters available upon request
• Propellers: High-efficiency, non-overloading cast aluminum airfoil blades for smooth, quiet operation and spark resistance

Construction & Finish

• Housing: All-welded, heavy-gauge steel for durability and long service life
• Guards: Heavy expanded metal safety guards standard; OSHA-compliant guards available when mounting is within 7′ of floor level
• Drive Arrangement: Direct drive for reduced maintenance and reliable performance
• Finish: Polyester powder coat for corrosion resistance and extended longevity

Motor Types, Voltages & Horsepower Range

• Standard Motor Types: Totally Enclosed Fan Cooled (TEFC); Hazardous Location (HL) available on request
• Optional Motors: Explosion proof, high ambient, arctic duty, chemical duty, 50 Hz, and other specialized motors available
• Standard Voltages:
  • Single-Phase: 115V, 230V
  • Three-Phase: 230V, 460V
  • Additional options (on request): 208V, 277V, 415V, 575V
• Horsepower Range: 1/2 HP through 5 HP standard
  • Higher horsepower options available on request.
• Temperature: Suitable for ambient temperatures up to 110°F with TEFC motors (higher-temp ratings available on request)

Mounting Flexibility

• Standard Mounting: Mounting bushing with 2” female pipe thread allows for easy installation on wall, ceiling, or pedestal bases
• Options:
  • TP-B pedestal base for freestanding placement
  • Custom mounting brackets and accessories available

• OSHA-Compliant Guards for personal safety and required if any part of the fan is mounted with 7′ of any surface that people can walk on.
• Explosion Proof Motors for classified environments
• Pedestal Base (TP-B) for mobility and spot cooling
• Custom Colors available in industrial gray or hunter green finishes

• Manufacturing facilities – Provide circulation in assembly lines, machine shops, and production areas to keep workers cool and reduce heat buildup.

• Warehouses & storage areas – Prevent stagnant air and maintain consistent airflow across large spaces.

• Welding booths & furnace rooms – Help move hot, polluted air away from workstations for a safer environment.

• Drying rooms & cotton gins – Enhance drying efficiency and improve air quality in agricultural and processing environments.

• Barns & stockyards – Keep livestock cooler, reduce stress, and minimize stagnant air during warm seasons.

• Sawmills & shipyards – Deliver high-volume air circulation in rugged, high-dust environments.

• Drilling rigs & industrial sites – Offer reliable cooling in remote or heavy-duty operations.

• Poultry transport (live haul trucks) – Circulate air around live birds during transit to help reduce heat stress.

The TP Series is the go-to choice when you need dependable, high-volume air circulation without added complexity. Unlike exhaust fans designed for static pressure, TP fans are built specifically to keep air moving in open spaces, making them ideal for cooling people, products, and livestock.

• Purpose-built for circulation – Designed to prevent stagnant air in factories, barns, warehouses, and transport, not just to ventilate.

• Proven durability – All-welded steel housing and powder coat finish stand up to years of heavy-duty use in industrial and agricultural environments.

• Low maintenance – Direct-drive motor arrangement eliminates belts and pulleys, reducing downtime and service costs.

• Application flexibility – Multiple diameters, horsepower ratings, and motor options mean there’s a TP model suited for nearly any job.

• Safety compliance – Available OSHA-compliant guards provide added protection when fans are installed at lower mounting heights.

• Made in the USA – Built in the USA with a blend of domestic and foreign components, every TP Series fan reflects Triangle Engineering’s commitment to quality and craftsmanship.

When airflow reliability and rugged design matter most, the TP Series delivers a simple, effective solution backed by Triangle Engineering’s decades of expertise.