Blast fan

Powerful, efficient, lightweight recirculation fan

Our Blast series of fiberglass housing recirculation fans is one of the most powerful and efficient recirculating fans available on the market today. The smooth bell-shaped intake is designed for optimum performance and is balanced with an exhaust opening for maximum air velocity and distance coverage. This lightweight fan is easier to handle than heavy metal housing fans and is designed for the harshest environments. Designed for performance and efficiency, our Blast fan raises the bar for the competition to follow.

The Blast fan is versatile and can be used in various applications, especially for livestock houses. The exceptional air velocity is ideal for animal cooling in dairy or corrosion-resistant environments like swine and poultry. It can also be used for people cooling in factories, warehouses, and sporting events, in which it creates a consistent air temperature in buildings or greenhouses. As an added benefit, air de-stratification in buildings can reduce heating and cooling bills by up to 35%. When there is a velocity of 300 feet (91 m) per minute, it also does insect control. When a Blast fan is placed in a wall opening or open sidewall buildings, it creates an air exchange, which is necessary for livestock houses and buildings. You will also benefit from using Blast fans for wet floors, golf greens, and livestock beds.

Features and benefits:

• Fiberglass corrosion-resistant housing
• Motors are totally enclosed, high efficiency with sealed ball bearings
• The most powerful fans on the market today based on size and motor horsepower
• Well-balanced and strong blade design for years of trouble-free service
• Designed for optimum air throw and coverage
• Easy to clean and has no corners for dirt and disease build-up

Motor Features for 36’’, 50’’ (91, 127 cm):

• CSA/CSA-US and CE approved
• 50/60 Hz
• F Class insulated
• Follow Nema standards, either 48 or 56-frame
• Dupont Nomex insulation
• Rotors have been balanced to reduce noise vibration and prolonged life
• Motor enclosures have been machined to <0.5 mm to minimize rotor shaft play
• Motors have been CSA/CSA-US for an ambient temp of 40° C but will stand up to 65 degrees C (149° F)
• Copper windings rated at H Class
• Bearing specifications = -40° C to 140° C
• Capacitor rating 450 VAC, 10,000 hours for extended life
• Silicon steel rotors and stators

See the performance data below: