Hartzell Air Movement products

Series 92 Adjustable Pitch Fans offer increased efficiency at higher pressure. The unit can reach a maximum total efficiency of 75% (average efficiency for this design is 65%). Efficient operation ranges from free air through 1.0" w.g.

The Series 67 is specifically designed for installations where air is hot or contaminated. This high- temperature, adjustable pitch, vaneaxial fan provides substantially longer service life than standard belt drive vaneaxial blowers.

The Series 13 Double Width, Double Inlet (DWDI) centrifugal blowers are designed to provide maximum performance and efficiency for clean air applications. Air delivery ranges from 1,200 to 186,000 CFM; static pressure capabilities to 14". Efficient air flow is provided over a broad range of pressures (maximum total efficiencies exceeding 80%). Designed for quiet operation, Hartzell “Double Width, Double Inlet” centrifugal fans.

The Series 07T Turbo Pressure Blower is ideal for applications with high static pressure and low flow requirements. The compact design, ease of installation and low maintenance are useful in a variety of applications.

Series HKA HartKool® air circulating fans save you space, power and money by enabling you to use fewer fans for the same cooling effect. They’re ideal for spot cooling and heat stress relief, providing efficient air circulation that eliminates dead spots, breaks up stagnation, and reduces condensation.

The Series 59 Fiberglass Direct Drive Wall Ventilators are designed for general ventilation where corrosive elements exist in fume or vapor form. The units are manufactured out of solid fiberglass and designed to pass through a framed-up wall opening as a complete assembly, either by itself or with accessories. Hartzell Wall Ventilators utilize a highly efficient, one-piece, solid-fiberglass, airfoil-type propeller from an RTM mold. The fan housing incorporates the Hartzell Air Seal, which allows the orifice ring to overlap the propeller tips. This practically eliminates backflow of air and increases efficiency by 10% or more.  AMCA-certified for air performance, Series 59 Fans are available in sizes 12 to 60" with flow rates from 1,315 to 55,500 CFM at free air.

The Series 43 Fiberglass Radial Blower is a versatile blower designed to move air at static pressures up to 16". It is a belt drive unit only available in single width, single inlet (SWSI). Standard sizes are 16 through 33" in arrangements 4 or 10. Clockwise rotation is standard; counterclockwise rotation is available. Fan housing for all sizes is field rotatable with discharge in any of the eight AMCA standard positions. Series 43 fans offer AMCA-certified air performance.

The Series 88 Fiberglass Belt Drive Upblast Roof Exhauster is a centrifugal industrial roof exhaust fan providing a low-profile exhaust solution for roof and wall installations.

An ideal unit for applications where varying conditions may call for intake during some periods and exhaust during others. The Series 75J ventilator utilizes the Hartzell Reversible Ring Fan incorporating two curved orifice rings welded back-to-back with a fully reversible airfoil section propeller to provide the same efficient performance when operating in either direction.