RM – External fire-tube water and fire-tube steam boilers
External firebox smoke and water-tube boilers
The RM series combines the advantages of a water-tube furnace with a multi-pass fire-tube steam chamber. This allows for a larger heat transfer surface area, thus increasing efficiency compared to conventional solid-fuel steam boilers.
Capacity: 3 to 40 tons/hour
Design: Smoke and water tubes with external firebox
Fuels: Coal, wood, agricultural waste, sawdust, gas and liquids
Main features of the RM series steam boilers
- Innovative combination of water tube heating chamber and multi-pass smoke tube vaporization chamber
- Large heat transfer surface area for superior energy efficiency
- Manufactured in accordance with Indian Boiler Regulations (IBR)
- Steam production capacities from 3 to 40 tonnes per hour
- Ideal for high-pressure steam and electricity generation via turbines
- Large combustion chamber volume for high combustion efficiency
- Low heat release rates
Technical advantages
Robust design and optimal performance
Reliability: Robust construction ensuring a long service life
Versatility: Operates on charcoal, wood, agricultural waste, rice husks, sawdust, and gaseous/liquid fuels
Convenience: Manual or automatic ignition options for different fuels
Maintenance: Easy to use and maintain
Available models
| Model | Capacity (tons/hour) |
|---|---|
| RM 03 | 3 |
| RM 04 | 4 |
| RM 05 | 5 |
| RM 06 | 6 |
| RM 08 | 8 |
| RM 10 | 10 |
| RM 15 | 15 |
| RM 20 | 20 |
| RM 25 | 25 |
| RM 30 | 30 |
| RM 40 | 40 |
Industrial application areas
Food Processing Industries
Extraction of essential oils from agricultural products, steam distillation for aromas and perfumes, sterilization of soils in greenhouses, cultivation and processing of mushrooms, manufacture of animal feed, and maintenance of humidity and temperature in horticultural greenhouses.
Chemical and Petrochemical Industry
Manufacturing of adhesives, solvents and dyes, double jacket heating, carbon black microspraying, fertilizer industry, curing of rubber parts in autoclaves, and various heating processes in the chemical industry.
Food and Drinks
Large-scale steaming of noodles, meat and fish processing, making of jams and sauces in double-jacketed vats, dough processing in bakeries, and crust hardening.
Laundry and Dry Cleaning
Washing clothes in industrial washing machines and steam ironing for the professional laundry sector.
Textile Industry
Steam processes in steam-powered milling machines for fabric treatment and optimization of textile production processes.
Hardening of Concrete Blocks
Accelerated hardening of concrete blocks using steam, improving quality and significantly reducing production times.
Dairy Industry
Ghee production, spray heating for milk powder, CIP cleaning, and production of by-products such as condensed milk and khowa.
Medicines and Pharmaceutical Products
Sterilization and processing applications in heating and manufacturing of pharmaceuticals and various drugs.
Batteries
Battery plate drying and surface treatment of components in the battery industry.
Coir
Air heating via radiators for drying applications in the manufacture of coconut products such as mattresses.
Engineering
Heating of tanks for pretreatment of metal components before painting in the metallurgical industry.
Educational Institutions
Training and demonstrations in the laboratories of educational institutions for product training.
Electrical Cables
Cable manufacturing (hardening) in the electrical cable industry.
Hotels and Hospitals
Washing clothes in washing machines, steam ironing, and heating kitchen kettles for catering services.
Add
Roller heating and process applications in the leather processing industries.
Paper/Packaging/Plywood/Polystyrene
Manufacturing of polystyrene, plywood and paper for various industrial applications.
Research and Development
Small steam boilers used in R&D laboratories for various research applications.
Tea/Tobacco/Wood/Toys/Wool/Silk
Applications for drying and pretreatment of metals for various industries including tea, tobacco, wood, toys, wool and silk.
Frequently Asked Questions
Products of steam boilers
3-Pass Fire Tube Boilers
Efficient boilers with three flue gas passes for optimal combustion of solid fuels.
2-Pass Fire Tube Boilers
Compact two-pass boilers for high thermal efficiency with solid fuels.
Flue and Water Tube Boilers
Combined smoke and water systems with external furnace for high-performance steam production.
Reverse Flow Boilers
Reverse flue gas flow technology for maximum thermal efficiency and energy savings.
Electric Boilers
Clean and quiet electric heating solutions for emission-free steam production.
4-Pass Tubeless Boilers
Innovative tubeless design with four passages for exceptional efficiency and durability.
Spiral Water Tube Boilers
Spiral water tube technology for rapid heat transfer and efficient steam production.
Thermal Oil Boilers
Indirect heating systems using thermal oil for stable and controlled steam production.
Heat Recovery Boilers
Recovery of lost thermal energy for the production of energy-efficient and sustainable steam.
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