Air Seeder Features & Options 

Air Seeder Fans

Accurate & Consistent Product Rates

Today’s larger seeding systems require a large volume of air for accurate and consistent product rates.  Bourgault offers a number of fan types and configurations to cover the widest range of producer requirements.
  • Single Fan - A single fan configuration is offered operators that require only one product transfer system for their operation.
  • Double Fans - Bourgault utilizes a two fan product delivery system for double-shoot air kits to maximize efficiency, simplify settings, and to minimize any plugging problems.
Bourgault has a variety of fan options to match your drill width, target application rates, and tractor capacity:
  • The Regular Fan provides ample air flow for operators who are looking to apply standard rates at typical seeding speeds.  The standard fan runs up to a maximum of 5000 rpm. (Note: The Regular Fan is not offered on 7000 Series Air Seeders as of the 2015 model year.)
  • The High Speed Fan is equipped with a 12cc hydraulic motor which provides up to 6000 rpm rotor speeds to boost application rates.
  • The High Capacity Fan has a wider fan and 16cc hydraulic motor and is recommended for larger seeding implements.
  • The High Pressure Fan is recommended for the 3420 Paralink Hoe Drill, 3320-86 PHD on 10" & 12" spacing, and the 3720-70 ICD on 10" spacing.  The High Pressure fan is equipped with a redesigned rotor and equipped with a 19cc hydraulic motor.
Spinning Fan Screen - Bourgault offers a Spinning Fan Screen option to reduce straw build up and ensure proper fan performance.

Hydraulic Note - It is required to use 3/4" hydraulic couplers to maximize the performance of the High Speed, High Capacity and High Pressure fans.

Important - Always consider your drill size, seeding speed, maximum product rates, coupler size and hydraulic capacity on your tractor when considering fan selection.  Refer to the Specifications Page for detailed information.

Bourgault regrets that pricing is not available for your region. Please email a request for product pricing to - specify your location and the models you are interested in.