H K ASSOCIATES designs and manufactures high-performance Wood Fired and Gas Fired Hot Air Generators (HAG) engineered for reliable and energy-efficient heating and drying applications across diverse industries. These systems deliver consistent hot air output within an operating temperature range of 60°C to 300°C, ensuring stable process control, improved productivity, and superior product quality.
Hot Air Generator / Gas & Wood Fire
Hot Air Generator / Gas & Wood Fire
H K ASSOCIATES designs and manufactures Industrial Hot Air Generators engineered for reliable performance, high thermal efficiency, and continuous industrial operation. The system delivers controlled and uniform hot air for drying, heating, and process applications across diverse industries.
The Hot Air Generator operates efficiently within a temperature range of 60°C to 300°C and is suitable for tray dryers, rotary dryers, tunnel dryers, fluid bed dryers, and customized process heating systems.
Design & Performance
- Uniform hot air distribution
- High-efficiency centrifugal blower
- Vibration-free balanced impeller
- Continuous industrial duty
Ensures stable operation and repeatable performance.
Construction & Thermal Insulation
- Heavy-duty MS fabricated casing
- Robust combustion chamber
- High-density thermal insulation
- Safe external surface temperature
- Long service life
Indirect Fired – 3 Pass
- Clean, contamination-free hot air
- High thermal efficiency
- Uniform temperature distribution
- Safe operation up to 300°C
Recommended for food & pharma industries.
Direct Fired System
- Fast heating response
- High efficiency
- Compact & cost-effective
- Simple maintenance
Suitable where combustion air contact is acceptable.
Electrical Control
- Digital temperature controller
- Motor starter with overload
- ON / OFF controls
- Main isolator & safety interlocks
Fuel Options
- Wood Fired – Firewood / Biomass
- Gas Fired – LPG / PNG / Natural Gas
Fuel selected based on operating economics.
Applications
- Tray & Industrial Dryers
- Food Processing
- Chemical & Pharma Plants
- Textile Drying & Curing
- Room Heating & Conditioning
Why H K ASSOCIATES
- Proven industrial engineering
- Energy-efficient design
- Heavy-duty fabrication
- Custom-built solutions
- Strong after-sales support
Reliable Hot Air Heating Solutions for Industry.