Triangle Fans 48" RV Panel Commercial Supply Fan Belt Drive 1/2 HP 115V 1-Phase Open Drip Proof Motor

OVERVIEW

The Triangle RV Series is a belt-drive wall intake fan engineered to deliver fresh outdoor air efficiently and quietly. Designed for commercial and light industrial buildings, it features an all-welded steel housing, deep-pitched blades, and a rolled venturi inlet that maximize airflow while keeping sound levels low.

Each fan includes a spring-tensioned motor mount, extra-long V-belts, and rubber-isolated bearings to reduce vibration, extend belt life, and minimize maintenance. The RV Series offers airflow from 3,900 to 18,100 CFM, with sizes ranging from 24″ to 48″ and motor options from 1/3 to 3/4 HP.

Built for convenience, all service points—including belts, pulleys, and motors are accessible from inside the building, eliminating the need for exterior access. A durable polyester powder-coat finish protects against corrosion, ensuring long service life even in demanding environments.

Key Features

• Economical belt-drive design: The RV Series delivers reliable intake airflow at an affordable price. Its spring-tensioned motor mount and long V-belts help extend belt life and reduce maintenance needs.
• Durable welded construction: Made with an all-welded steel housing and finished with a polyester powder coat, these fans are built for long-lasting performance in tough environments.
• Quiet, low-speed blades: Deep-pitched blades move large volumes of fresh air at lower speeds, maintaining strong airflow while keeping noise levels low.
• Vibration-reducing bearings: Rubber-isolated bearings minimize vibration and mechanical noise, ensuring smooth and quiet operation.
• Rolled inlet venturi: Each fan includes a rolled venturi that improves airflow efficiency and reduces turbulence for better supply performance.
• Easy interior servicing: Belts, pulleys, and motors can be accessed from inside the building, simplifying maintenance and avoiding the need for roof access or outdoor lifts.
• Factory-assembled and tested: Every RV Series fan is pre-assembled and tested before shipping for fast installation and dependable operation.

Warranty Information

Triangle Engineering of Arkansas, Inc. (Manufacturer) warrants, from the date of purchase, to the original purchaser only, that the product manufactured by Manufacturer is free from defects in material and workmanship for a period of ONE (1) YEAR. Motors, capacitors, v-belts and switches are excluded from this warranty, but shall have a limited one-year warranty from the date of purchase to the original purchaser.

Refer to the manufacturer's manual for full warranty details.

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Durable Materials & Construction

The RV Series is built to last in rugged commercial and light industrial settings. Each unit features an all-welded steel housing finished with a durable polyester powder coat that resists corrosion, rust, and physical wear. The deep-pitched cast-aluminum blades and rolled-venturi inlet are precision-engineered for maximum airflow and reduced turbulence. Motors are mounted on spring-tensioned motor mounts and equipped with rubber-isolated bearings for vibration damping and extended belt life. Belts and pulleys are accessible from the interior for safe, efficient servicing. The combination of premium materials, solid fabrication, and factory-assembled performance makes the RV Series an economical intake solution that stands up to years of continuous duty.

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Suitable Applications for Triangle Fans RV Series Belt Drive Wall

• High-bay warehouses: Brings in fresh air to balance exhaust and keep workers comfortable.
• Light manufacturing facilities: Supplies outside air to reduce heat, dust, and fumes.
• Gymnasiums or recreation centers: Refreshes the air and improves comfort during busy hours.
• Workshops or service areas: Introduces clean air to control fumes and enhance air quality.
• Agricultural buildings: Durable solution for barns, sheds, and feed rooms needing reliable ventilation.
• Commercial buildings: Ideal for schools, garages, and other spaces requiring make-up air or ventilation.
• Distribution centers or logistics hubs: Ensures balanced airflow in large, high-ceiling spaces.