top of page


GSI and Infinity Grain Systems, Inc. offer the largest selection of grain dryers and grain conditioning equipment in the industry. With state-of-the-art controls and features, heavy-duty galvanized steel construction and industrial grade electrical components, GSI grain dryers, fans and heaters are a top performing choice among farmers and producers worldwide. DOWNLOAD BROCHURES BELOW!



Fans and Heaters

For in-bin grain aeration and conditioning, take a look at our large selection of fans and heaters. GSI manufactures a complete line of aeration and grain conditioning systems to help maintain grain quality. Choose from a variety of high efficiency vane axial, centifugal and inline centrifugal fans and heaters all with features designed to reduce cost and boost performance.




Portable Grain Dryers

GSI offers the most technologically advanced and reliable grain dryers on the market today. We also offer the widest selection of dryer models, suitable for a wide variety of applications. All GSI grain dryers feature easy-to-use, state-of-the-art controls, heavy-duty galvanized steel construction, and industrial grade electrical components. GSI grain dryers can help solve even the most complex grain conditioning problems.




TopDry Systems

A grain storage and drying combination, GSI’s TopDry systems offer up to 2000 bph drying and storage up to 29000 bu. A layer of grain on the overhead drying chamber is dried by a large fan and heater then dumped to a holding area below. A smaller aeration fan below captures heat from this previously dried grain, and pushes it upward to help dry the next load. This recycling of heat increases efficiency, which greatly reduces drying costs.





T-Series Dryers & Modular Tower Dryers

T-Series Tower Dryers are designed with the mid-sized to large farm in mind. Capacities range from 1000 BPH to 2400 BPH. All heat from cooling the grain is recycled and the long retention times result in very efficient dryer operation. A divider hopper prevents the build-up of fines in the heat section, simplifying maintenance. Self diagnostic controls accurately monitor grain moisture and temperature. If you need an efficient, quiet, and dependable drying system, the GSI T-Series Tower Dryer is just what you’re looking for.


The GSI Modular Tower Dryer Series uses modular construction to improve overall fit, dependability and speed of installation. Building on site, often referred to as “Stick Built” has been the standard method of construction for the larger tower dryers that the GSI Group manufactures. However, with the new Modular Tower Dryer comes the option to factory assemble a tower dryer in modules, then ship the dryer to the site for final assembly.




The BinManager™ system monitors the temperature and moisture content of your grain, along with outside air conditions in order to run drying fans at optimum times. After initial set-up, the system runs itself and provides information to you about the condition of the grain.

bottom of page