Sukup Manufacturing Company is the leading manufacturer of axial fans and centrifugal fans for grain drying and aeration.

Sukup Fans and Heaters

When Sukup Manufacturing Company introduced our first product, the stirring machine, we were surprised to learn how much difference there was in the drying rates of similar bins. It became very apparent that this difference was due to the make of the fan, even though they were often the same motor horsepower.

We knew that for your equipment to be successful, an excellent fan needed to be on the drying bin. So, we set out to design and build the best fan on the market. Today, Sukup fans have earned a reputation for giving the highest airflow, quality and reliability. Just ask our customers -- performance has made Sukup fans #1.

Centrifugal Fans and Heaters            Axial Fans and Heaters

Extensive testing has produced a heater that burns with an intense blue flame, allowing complete, clean combustion. In fact, independent tests have shown that Sukup heaters burn within the highest efficiency range.

Star-fire burners provide critical gas and air mixture for higher efficiency and even heat distribution.

Sukup heaters ignite quickly, even at low pressures.

Three-year warranty on the solid state circuit board.

Air straightening vanes provide better heat distribution.

Available for use with vapor propane, liquid propane (with vaporizer) or natural gas.

Two-way adjustments on the vaporizer allow operation over a wider range of outside temperatures.

The exclusive Sukup vaporizer high limit features manual reset, so you can tell if the vaporizer needs to be adjusted.

Stainless steel flame sensor is more reliable and will last longer than flame probes.

Thermostat, humidistat, high-low thermostat or modulating valve available.

Sukup Centrifugal Heaters

Sukup Centrifugal Downstream Heaters give up to 20% greater drying capacity than a conventional upstream heater placed on the fan inlet. By placing the heater downstream, between the fan and transition, air goes through the fan and then is heated. Because air expands as it's heated, this design gives increased drying capacity.

Special vanes obtain the critical gas and air mixture necessary for efficient burning.

Extensive testing has produced a heater that burns with an intense blue flame, allowing complete, clean combustion at up to 6" of static pressure.

A large service door allows easy access to the inner components of the heater.

The standard divided control box separates gas and electrical components while protecting them from the elements.

Sukup heaters feature a solid state circuit board for simpler, more trouble-free operation.

Unique, separate transformer produces an aggressive spark for reliable, easy ignition.

Stainless steel flame sensor is more reliable and will last longer than a flame probe.

Sukup heaters have more standard safety features than any other brand.

A coiled vaporizer is available to burn liquid propane where more heat is required, such as in colder climates.

Two-way adjustment of the vaporizer allows for operation over a wider outside temperature range.

The exclusive Sukup vaporizer high limit features manual reset, so you can tell if the vaporizer needs to be readjusted.

Heater control options include thermostat or humidistat, modulating valve or high-low thermostat.

Home : Grain Handlers : Field Equipment : Grain Drills : Contact Sukup
Company History : Employment Opportunities : Sukup Locations : Tips & Troubleshooting
Safety Zone : Upcoming Trade Shows : Advertising Schedule