Hartzell Difference In Fiberglass

At Hartzell, we’re always willing to take a fresh look at our products and search for ways to make them even better. This quest for improvement is what led us to create another industry first: all fiberglass fan. Fiberglass has significant advantages over other materials in terms of resistance to corrosion, moisture, and extreme low temperatures, a strength-to-weight ratio greater than steel, and many other benefits.

Our fiberglass products include:

  • Fiberglass Duct Fans
  • Fiberglass Duct Axial Fans
  • Fiberglass Centrifugal Fans
  • Fiberglass Centrifugal Blowers
  • Fiberglass Wall and Roof Fans
  • Many Other Fiberglass Air Control Products

INNOVATIVE APPLICATIONS

Solid One-Piece Wheel

RESIN-TRANSFER-MOLDED

When you expose products to extreme forces, every joined section is a point of weakness — with bonds weakening under stress over time. By constructing our fans in a single, perfectly molded piece, we eliminate the need to join sections, and drastically increase the lifespan and endurance of our fans. Which is why our One-Piece wheel design is the most reliable around, easily attaining ten times the lifespan of fans joined from multiple parts. That’s the Hartzell difference.

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FIBERGLASS OFFERS SUPERIOR CORROSION RESISTANT PROPERTIES

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WEIGHS 25% – 50% LESS THAN COMPARABLE METAL ALLOYS

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EXTREMELY HIGH STRENGTH-TO-WEIGHT RATIO

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EXCELLENT DIMENSIONAL STABILITY

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WILL NOT BECOME BRITTLE AT LOW TEMPERATURES

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OFFERS A DISTINCT PRICE ADVANTAGE OVER STAINLESS AND MONEL

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HAS A LONGER SERVICE LIFE AND REQUIRES LESS MAINTENANCE

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OFFERS WATER-RESISTANT CHARACTERISTICS

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EXTREMELY DURABLE AND HIGHLY RESISTANT TO IMPACT

Fiberglass Direct Drive Duct Fan

Hartzell’s Fiberglass Duct Fans are engineered to be installed in duct systems for process ventilation applications in corrosive environments.

Fiberglass Backward Curved Centrifugal Fan

The Series 41 Fiberglass Backward Curved Centrifugal Fan offers non-overloading horsepower characteristics, high efficiency, low noise, and economy for corrosive atmospheres.

Fiberglass Roof Ventilator

Designed for quiet operation, the Series 37 provides lower sound levels in the highest efficiency ranges and is AMCA-certified for sound and air performance.

Fiberglass Direct Drive Duct Fan

Hartzell’s Fiberglass Duct Fans are engineered to be installed in duct systems for process ventilation applications in corrosive environments.

DETAILS

Fiberglass Backward Curved Centrifugal Fan

The Series 41 Fiberglass Backward Curved Centrifugal Fan offers non-overloading horsepower characteristics, high efficiency, low noise, and economy for corrosive atmospheres.

DETAILS

Fiberglass Roof Ventilator

Designed for quiet operation, the Series 37 provides lower sound levels in the highest efficiency ranges and is AMCA-certified for sound and air performance.

DETAILS