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1-800-397-1392
Today's Hours 8am - 11pm estTriangle Fans 36" 4 Blade PFG Series Belt Drive Agricultural Exhaust Fan 1/2 HP 230V 1 Phase Totally Enclosed Motor
Ships in 3-5 Business Days
By
Triangle Fans
In stock
Model
PFG3613
ID
203660
Was $1,506.00 Your Low Price Special Price $1,101.35
Product Features
- Airflow: 10,406 CFM
- Electrical: 230V 1 Phase
- Propeller Diameter: 36-inch
- Material: Heavy Gauge Galvanized Steel
- Type: Agricultural Exhaust
- Application: Barns, Greenhouses, Livestock Facilities, Crop Storage, Utility Rooms
OVERVIEW
The Triangle PFG Series is purpose-built for the daily demands of agricultural environments, delivering reliable, low-maintenance airflow for barns, greenhouses, livestock facilities, crop storage, and other high-moisture or corrosive settings. The series includes both direct-drive and belt-drive models, designed to reduce wear, maintenance, and operational downtime while ensuring steady, predictable airflow over long periods.
Each PFG fan features a heavy-gauge galvanized wall box, frame, and blade, providing corrosion resistance against moisture, ammonia, and daily washdowns. The rolled inlet venturi enhances airflow efficiency, while factory-balanced propellers and vibration-isolated bearings reduce mechanical noise and vibration, creating smoother operation in sensitive agricultural environments.
Equipped with Totally Enclosed Air Over (TEAO) motors, the PFG Series thrives in dusty, humid spaces typical of farms, offering reliable continuous-duty performance. Units are available in 36″, 42″, and 48″ diameters, with flexible power options including 230V single-phase and 230/460V three-phase, making upgrades, replacements, or retrofits simple across facilities.
Key Features
- Heavy-gauge galvanized construction: Wall box, frame, and blade resist corrosion and moisture for long service life.
- Low-maintenance direct-drive system: Eliminates belts and pulleys for fewer wear parts, no tension checks, and steady airflow.
- Rolled inlet venturi: Reduces turbulence and pressure loss for smoother, more efficient airflow.
- Factory-balanced propeller & vibration-isolated bearings: Minimizes noise and mechanical vibration for reliable, quiet operation.
- TEAO motors built for agriculture: Handles dusty, humid, and corrosive environments for dependable continuous-duty use.
- Dual-side bird screens: Protect the fan from debris and pests while safeguarding moving components.
- Flexible power options: Single-phase or three-phase configurations accommodate retrofits and new installations.
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.Heavy-Duty Ventilation Built for Farms & Growers
This corrosion-resistant construction stands up to daily washdowns, humidity, and chemicals, ensuring the fan stays dependable season after season. Its rolled-inlet venturi design helps smooth and accelerate incoming air, which reduces turbulence and improves overall airflow efficiency. Equipped with totally enclosed air-over (TEAO) motors, the PFG belt-drive fans are built for continuous-duty use in dusty, humid, or variable environments. The belt-drive system also features Triangle’s proprietary “X-Wing” automatic belt tensioner, which maintains proper belt tension, extends belt life, and minimizes the risk of slippage. This results in consistent performance with less required maintenance. The PFG Belt-Drive Agricultural Exhaust Fan is a durable, farm-ready solution that combines galvanized steel construction, weather-resistant components, efficient airflow design, and easy-to-maintain mechanics.
Suitable Applications for Triangle PFG Agricultural Exhaust Fan
- Poultry Houses (broiler, layer, breeder): removes heat, ammonia, and moisture to improve bird comfort and air quality.
- Swine Barns (nursery, finishing, farrowing): provides steady ventilation to control humidity, odors, and airborne contaminants.
- Dairy or Beef Barns / Holding Pens: exhausts humid air, heat, and odors to support livestock comfort and breathing.
- Greenhouses and Nurseries: regulates airflow, temperature, and humidity to prevent mold and promote healthy plant growth.
- Crop and Produce / Root-Crop Storage Facilities: removes warm, moist air to reduce condensation and spoilage of stored crops.
- Equipment, Packing, or Utility Rooms: ventilates heat and fumes from machinery or storage areas to maintain a safe workspace.
- General Farm Buildings, Workshops, or Utility Structures: provides reliable exhaust and airflow for barns, feed rooms, and multipurpose farm areas.
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