FFI Quiet Dryer


Quiet and Efficient

The Quiet Dryer uses a best-in-class, commercial grade blower - this is the same blower used in Zimmerman tower dryers - without any loss in capacity or airflow, and with comparable electrical efficiency to vane axial fan portable dryers. This patent-pending feature, combined with the proven star-fire burner used on existing vane axial FFI portable dryers, provides an efficient delivery of airflow to the burner.

With a higher grain throughput than centrifugal fan portable dryers, the FFI Quiet Dryer is a quieter, efficient solution to drying.

You Have to Hear it to Believe It
Noise is one of the most common occupational hazards. Exposure to high levels of noise may cause hearing loss, create physical and psychological stress, reduce productivity, interfere with communication, and contribute to accidents and injuries by making it difficult to hear warning signals. The FFI Quiet Dryer is 50% quieter than vane axial portable dryers. Not only is this dryer quieter, but with a frequency centered in the 1,000 Hz range, it produces a more comfortable, less harsh tone.

Available in Dry/Cool
The Dry/Cool Quiet Dryer features a single blower and two plenums, available in either a 60/40 or 50/50 split. This unique, patent-pending, superior engineered design allows for airflow to be optimized in both the upper and lower plenums, which maximizes capacities from model to model; and also provides ultimate flexibility to be operated in any mode – all heat, dry & cool, continuous flow or batch – at a very competitive price.

FFI Stacked Quiet Dryers use a dry/cool 50/50 lower module. Like all models in the Quiet Dryer line, they are 50% quieter than vane axial stacked portable dryers, with no loss in capacity and even, consistent plenum pressures.

Key Features

Drying Capacity Up to 1,330 BPH All Heat @ 5 pt. removal
Operation Type All Heat or Dry/Cool
Fuel LP or Natural Gas
Electrical 1 or 3 phase


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Vision Controls

Vision controls offer simple operation, with an easy-to-read large color graphical touch display. Located on the dryer or remote with a few wires, these controls are designed specifically for FFI grain dryers, giving you unmatched options and settings to get exactly what you need from your dryer control.
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Grain Inverters

Our grain inverters move all but the outside 2" (50.8 mm) of grain, promoting higher test weights, maximum grain quality, and reduced fuel usage. The outside layer of wet grain is dried using the heat that would have otherwise escaped the dryer. When using inverters, you eliminate over-dried grain and maximize drying efficiency as well as grain quality as you simplify your operation with a convenient clean-out door for easy and quick maintenance.

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New Static Moisture Sampler

Improve your moisture sample accuracy with the new Static Moisture Sampler. Our sampler only takes readings when the grain is static and not flowing and features debris guards to ensure a trash free, accurate sample.


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WatchDog allows you to monitor and control your dryer from anywhere. Monitor and adjust moisture and temperature from your phone, tablet, or computer with ease.​
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7" (177.8 mm) Metering Rolls

7” (177.8 mm) Metering rolls unload more evenly over the entire width of the columns reducing the need for grain column adjustments.


One size does not fit all when it comes to drying grain, and that’s why FFI features a complete lineup of grain dryers. With the ability to dry in or out of bin, batch or continuous flow we have the dryer fit your needs and maximize your profitability. To see relevant specifications for your business, provide the information to the right:

For a full list of all specifications, view the brochure.

Select Specification