Aeration Fans
Maximise your grain storage with the EC400—the future of silo aeration.
Elevate Your Grain Quality With Harveston Aeration Fans
We understand the challenges faced by farmers, agricultural engineers, and grain storage operators.
That's why we developed the Harveston EC400,
a revolutionary silo aeration fan designed to ensure optimal airflow and energy efficiency.
Discover the EC400 Advantage
Fan System Built on Research
Our systems are backed by extensive research and over 100 scientific papers.
We've identified and addressed critical gaps in current aeration systems to bring you a product that's second to none.
Class-Leading Airflow
The EC400 excels in generating high pressure and flow rates even for the tallest grain silos. With a superior pressure capability, it ensures thorough aeration, meeting and exceeding the GRDC's minimum airflow requirement of 2.0 litres per second per tonne of stored product.
Superior Efficiency
Equipped with an electronically commutated (EC) motor, the EC400 delivers more power using fewer amps. Our 5.9kW motor draws at most 9 amps on 415 volts—33% less than other leading competitors.
This means you save on energy costs while maintaining exceptional performance.
Innovative Design
The EC400 features an industry-first automatic inlet shut-off, preventing warm air from contaminating stored grain. This innovation, inspired by research from UniSA, drastically reduces unnecessary run hours, preserving grain quality and extending the life of your silo.
The EC400 Vent model automatically actuates the Harveston Roof Vent to completely close off the silo when the fan is not running. Bugs cannot enter when the fan is off.
Why Choose Harveston EC400
Fan Aeration System?
Unmatched Performance
Industry-leading pressure and flow rates for optimal grain aeration ensuring the best grain quality season after season.
Energy Efficient
High-performance EC motor uses significantly less energy.
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Research-Driven Design
Features an automatic inlet shut-off that doubles as a fumigation seal to maintain ideal storage conditions.
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Reliable and
Durable
Built with high-quality materials to withstand harsh environments and extend the life of your silo.
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Expert Support
Our team of experts are available to provide guidance and support for installation, maintenance, and troubleshooting.
Farming Applications
The Harveston EC400 is ideal for a wide range of grain storage applications including:​
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Silos
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Bunkers
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Sheds
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Flat storages
Whether you're storing wheat, almonds, corn, soybeans, or other grains, the EC400 is designed to help maintain optimal conditions for quality preservation and long-term storage.
It can also be used for aeration in other applications such as seed drying and processing facilities.
Join the Future of Grain Storage
Experience the next level of silo aeration with the Harveston EC400. Built on a foundation of rigorous research and innovation, our fan ensures your grain remains in premium condition while reducing energy consumption.
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For more information or to place an order, contact our team at Harveston Aeration Solutions.
We're here to help you achieve the best results for your grain storage needs.
