Mining & Smelting

Our industrial fan mining systems are deployed across a wide range of mining and smelting applications, including:

• Underground and surface mine ventilation

• Dust control and particulate extraction

• Positive pressure ventilation systems

• Fume and gas extraction

• Gas dilution and methane control

• Equipment and process cooling

• Material handling and conveyor ventilation

• Explosion relief and emergency ventilation

• Surface facility ventilation

• Ventilation-on-Demand (VOD) systems

• Water treatment and aeration

• Tailings management and evaporation systems

Airfoil Fans

High-efficiency fans designed for large airflow volumes with reduced energy consumption. Ideal for general mine ventilation, dust extraction, and process airflow applications.

Backward Incline Fans

Heavy-duty fans suitable for high-pressure applications where dust loading and system resistance are significant. Commonly used in smelting processes and dust collection systems.

Radial Bladed Fans

Robust, high-pressure fans engineered for abrasive and particulate-laden air streams in mining and smelting operations.

Axial Fans

High-volume, low-pressure fans ideal for tunnel ventilation, large mine openings, and open-pit mining applications.

Airflow & Pressure Performance

Our industrial fan systems are engineered to deliver reliable airflow and pressure performance in demanding mining environments. Single Width Single Inlet (SWSI) fans provide airflow capacities up to 120 m³/s with pressure capabilities reaching 16,000 Pa. Double Width Double Inlet (DWDI) configurations deliver airflow up to 215 m³/s with pressures up to 7,500 Pa. Impeller diameters range from 300 mm to 3,050 mm to accommodate diverse installation requirements.

High-Pressure Solutions for Deep Mining

For deep underground mining operations with high system resistance, we offer advanced high-pressure underground mining fans, including dual-stage and dual-impeller designs capable of achieving pressures up to 23,000 Pa. These systems are engineered to maintain stable airflow under extreme resistance conditions.

Temperature Handling & Thermal Protection

Our fans operate reliably across a wide range of temperatures. Standard designs support ambient conditions, while high-temperature constructions are available for extreme environments, including smelting operations exceeding 600°C. Thermal protection features such as heat slingers and cooling wheels safeguard bearings and critical components from heat exposure.

Spark-Resistant Construction

Mining fan systems are available in AMCA Type A, B, and C spark-resistant configurations. Non-ferrous materials such as aluminum and bronze are used in critical components to reduce ignition risk in environments containing methane gas or combustible dust.

Shaft Sealing Options

Multiple shaft sealing solutions are available to suit varying containment requirements. Carbon ring seals provide effective gas containment, purge air seals enhance safety in hazardous atmospheres, and grease-lubricated seals offer reliable performance for medium-duty applications.

Integrated Monitoring Systems

Optional monitoring systems include vibration and temperature sensors integrated with PLC and SCADA platforms. These systems support predictive maintenance by enabling early detection of mechanical issues, reducing unplanned downtime and extending equipment service life.