HSD Fired Steam Boilers & Industrial Diesel Boilers

Welcome to Indian Boilers’ range of HSD (High Speed Diesel) Fired Boilers. Designed for industries where natural gas is unavailable or where a liquid fuel backup is critical, our HSD boilers provide a robust and efficient solution for your process steam needs. Our boilers are engineered with advanced 3-pass wet-back technology, ensuring that every drop of diesel is converted into maximum thermal energy with minimal stack losses.

Key Technical Advantages

• High Thermal Efficiency: Achieves up to 88% (+/- 2%) efficiency on NCV, reducible further with heat recovery units like economizers.
• Rapid Steam Generation: Optimized furnace design allows for full steam pressure within 20–30 minutes from a cold start.
• Fully Automatic Operation: Equipped with world-renowned mono-block or dual-block burners for “Plug & Play” automation.
• Wet-Back Design: Eliminates the need for heavy rear-end refractory, reducing maintenance costs and improving heat transfer.
• Compact Footprint: Ideal for industries with limited floor space compared to solid-fuel alternatives.

Technical Specification Summary

Target Industries

• Textile & Processing Houses (Dyeing and finishing)
• Food & Beverage (Pasteurization and sterilization)
• Pharmaceuticals (Clean steam applications)
• Chemical & Edible Oil Refineries
• Hospitals & Large Hotels (Laundry and hot water systems)