The EMS High Temperature Industrial Fan is designed for conveying high-temperature air, hot gas, furnace gas, flue gas and industrial process gases. The fan can be engineered with high-temperature materials, bearing cooling systems, heat-resistant seals and customized drive arrangements according to actual operating conditions.
High Temperature Centrifugal Fans are widely used in industrial boilers, furnaces, kilns, steel mills, cement plants, glass furnaces, paper mills, waste incineration systems, heat treatment equipment and industrial flue gas treatment systems.
Industrial Furnace Exhaust
High Temperature Flue Gas Exhaust
Boiler Induced Draft Systems
Kiln Exhaust Systems
Steel Mill Furnace Ventilation
Metallurgical Process Exhaust
Cement Kiln Exhaust
Glass Furnace Exhaust
Waste Incinerator Exhaust
High Temperature Drying
Hot Air Circulation
Heat Treatment Equipment
Industrial Waste Gas Treatment
High Temperature Dust Collection
| Parameter | Typical Range |
|---|---|
| Fan Type | High Temperature Centrifugal Fan |
| Airflow | 1,000–300,000 m³/h |
| Total Pressure | 500–15,000 Pa |
| Motor Power | 2.2–800 kW |
| Fan Speed | 730–2,900 rpm |
| Gas Temperature | 100–500°C+ |
| Impeller Diameter | 300–3,000 mm |
| Drive Type | Direct / Belt / Coupling |
| Impeller Material | Carbon Steel / Wear-Resistant Steel / Stainless Steel |
| Casing Material | Carbon Steel / Stainless Steel / Customized |
| Bearing | Heavy-Duty Industrial Bearing |
| Cooling System | Air-Cooled / Water-Cooled Optional |
| Installation | Horizontal / Customized |
| Frequency | 50 Hz / 60 Hz |
| Operation | Continuous Duty |
Engineering Note: These are typical reference ranges, not fixed specifications for every fan model. Final selection should be based on the required airflow, pressure, gas temperature, gas density, dust concentration, gas composition and total system resistance.
The high-temperature gas enters the fan through the inlet. The rotating centrifugal impeller accelerates the gas and converts rotational energy into pressure. The volute or discharge collector then directs the gas into the downstream exhaust or process duct.
Typical exhaust system:
High Temperature Gas → High Temperature Fan → Exhaust Duct → Dust Collection / Gas Treatment → Chimney
Hot-air circulation system:
Heater / Furnace → High Temperature Fan → Hot Air Duct → Drying / Heating Chamber → Return Air → Fan
The fan can be engineered for high-temperature air, furnace gas and hot flue gas with suitable materials and cooling arrangements.
Depending on the application, the fan can be equipped with heat-resistant impellers, bearing cooling systems, high-temperature seals and specialized shaft protection.
The centrifugal configuration provides stable airflow and pressure for industrial systems with long ductwork and significant system resistance.
For dusty, abrasive or corrosive gases, EMS can provide wear-resistant steel, stainless steel or other customized material configurations.
Direct drive, belt drive and coupling drive can be selected according to temperature, speed, layout and maintenance requirements.
Airflow, pressure, temperature rating, materials, drive arrangement, inlet/outlet direction, cooling system and installation configuration can be customized for individual projects.
Steel Mill Furnaces
Metallurgical Furnaces
Sintering Plants
Heat Treatment Lines
Steel Production Exhaust
Cement Kilns
Clinker Cooling Systems
Cement Plant Exhaust
High-Temperature Process Gas
Glass Furnaces
Glass Production Lines
Furnace Exhaust
Hot Air Circulation
Industrial Boilers
Boiler ID Systems
Waste Heat Boilers
Thermal Energy Systems
Waste Incinerators
Flue Gas Treatment
Industrial Waste Gas Exhaust
High-Temperature Dust Collection
For proper fan selection, customers should provide:
Required Airflow
Required Total or Static Pressure
Gas Temperature
Gas Composition
Dust Concentration
Gas Density
Total System Resistance
Installation Location
Motor Voltage and Frequency
Drive Type
Material Requirements
Operating Hours
Important: High-temperature fan selection should not be based on temperature alone. Airflow, pressure, gas density, dust concentration, corrosion, system resistance and operating conditions must also be considered.
EMS provides complete engineering support for high-temperature industrial fan projects:
Fan Selection
Airflow and Pressure Calculation
High-Temperature Material Selection
Impeller Design
Motor Matching
Bearing Cooling Design
High-Temperature Sealing
Wear-Resistant Configuration
Stainless Steel Configuration
VFD Matching
Performance Testing
Customized Inlet and Outlet Direction
Installation Guidance
Spare Parts Support
After-Sales Technical Support