Burner-Blower Units

Open-Flame Heating for Seed Drying & Grain Processing

O’Mara Burner-Blower Units deliver controlled, high-volume heated airflow to safely and efficiently dry seeds, grain, and other agricultural products. Ideal for labs, seed processing, and industrial agriculture operations, these units use a fuel-fired burner and powerful fan to deliver uniform heat, controlled airflow, and maximum seed quality.

From corn and soybeans to hemp and specialty crops, O’Mara Burner-Blower Units deliver reliable performance, energy efficiency, and consistent results for every batch.

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How Burner-Blower Units Work

O’Mara units use a simple but powerful process to heat and move air for drying seed:

  1. Air Intake: Ambient air is drawn into the system by a high-capacity industrial fan.
  2. Combustion & Heating: A propane or natural gas burner raises the air to precise target temperatures.
  3. Airflow Delivery: Heated air is forced into bins, tote boxes, or plenum systems to evenly remove moisture.
  4. Precision Control: Advanced sensors and modulating burners maintain exact temperatures, even during fluctuating conditions, to protect delicate seed embryos.

This controlled airflow system ensures each seed batch dries safely, efficiently, and uniformly.

Applications in Seed & Grain Drying

O’Mara Burner-Blower Units are versatile, supporting both large and small-scale operations:

  • Primary Seed Drying: Reduce harvested seed moisture to safe storage levels in batch or continuous-flow dryers.
  • Research & Small Lots: Skid-mounted, self-contained units dry high-value research seeds like hemp, flowers, and hybrid corn in stackable tote boxes.
  • Humidity Control: Adjust airflow in storage environments to prevent spoilage, mold, and bacterial growth.
  • Grain Conditioning: Ensure grains are dried safely and uniformly for long-term storage or processing.

Key Features & Benefits

Precise Temperature Control

Protect seed viability with uniform, carefully monitored airflow.

Energy Efficiency

High-efficiency burners and modulating controls minimize fuel use and reduce operating costs.

Durable Construction

Built to handle daily operations in research labs and industrial drying facilities.

Scalable & Modular

Systems range from small lab units to high-capacity industrial systems handling hundreds of tons per hour.

Flexible Operation

Options for LP or natural gas, various drive systems, and adjustable airflow allow customization for any seed or grain type.

Uniform Drying

Advanced airflow management prevents hot spots and ensures consistent moisture removal across all bins.

Standard Specifications

  • Fuel Options: LP or natural gas
  • Airflow: Industrial axial fans or centrifugal fans
  • Burners: High-efficiency with high turndown ratio
  • Control Panels: Touchscreen or pushbutton options
  • Construction: Heavy-gauge steel with optional stainless steel
  • Mobility: Skid-mounted units for research or portable applications

Optional features include multi-bin plenum connections, automated temperature control, and stackable tote box integration for research and small-lot drying.

Maximize Seed Drying Efficiency with O’Mara

From research labs to industrial seed facilities, O’Mara Burner-Blower Units give you precise control, energy efficiency, and reliable results every day. Protect your seed quality, reduce drying time, and scale your operation with confidence.

Talk with the team at O’Mara to find the right burner-blower unit for your seed drying operation.

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