glass furnace blower

Glass furnace blowers supply controlled volumes of air or oxygen-enriched air to the combustion zone of glass melting furnaces. Typical flow rates range from 5,000 to 50,000 CFM at pressures up to 6 kPa.

Impellers and casings use heat-resistant alloys to withstand furnace heat, and balanced designs minimize vibration. Pressure sensors and flow meters provide feedback for consistent attack on the fuel bed.

Variable frequency drives (VFDs) enable combustion optimization, modulating airflow to match burner demand and reducing fuel consumption by up to 15%.

Maintenance is streamlined via split-casing for impeller inspection, external grease fittings, and remote monitoring of bearing temperature. Glass furnace blowers ensure efficient, safe furnace operation and high-quality glass output.