RSW SERIES Solid Fuel Fired, 3 Pass Steam Boilers


The RS series of steam boilers manufactured by us are 3 pass conventional wet back design shell type steam boilers. These are manufactured as per stringent Indian Boiler Regulations (IBR).

These boilers are available in steam output capacities starting from 1TPH to 10TPH. Standard boilers are designed for working pressure of 10.5Kgs/cm2. These boilers can be supplied for pressures upto 17.5 Kgs/cm2. These are supplied as skid mounted units ready for installation.

The robust design and construction of these boilers ensures long service life. Units are supplied with two stage or fully modulating burners as per the oil firing capacity. The RS series of steam boilers have a large steam space and ample evaporation surface for good quality dry steam. They are supplied with a standby feed water pump as a standard accessory.

These units are ideally used for heavy duty installations, where steam demand is high.

Salient Features of the RS – Oil/Gas Fired, 3 Pass, Shell Type, Flue Tube Steam Boilers are

  • Robust design, with ample evaporation surface for dry steam
  • Easy to maintain and service
  • Smoke tubes are easily accessible for maintenance.
  • Ideal choice for users with high steam demand.
  • Choice of fuels: Light oil , Natural Gas, LPG, or dual fuel options.


ModelCapacity (kg/hr)
RS 011000
RS 022000
RS 033000
RS 044000
RS 055000
RS 066000
RS 088000
RS 1010000

Ross steam boilers are widely used for heating in almost all agricultural industries.
Below are some common application examples.
Agricultural Industry Steam boilers are used to extract essential oils (such as citronella grass) from agricultural products.
The steam boiler is used for steam distillation processes to extract aromas, flavors and perfumes.
Used for soil disinfection in greenhouses.
steam boilers will be used for mushroom cultivation and processing, mushroom sterilization and mushroom seed processing.
Steam boilers are used in horticulture to maintain humidity and temperature within greenhouses.
Steam boilers are used in the production of animal feed.

Ross  Thermals steam boilers are used since decades in various chemical, petrochemical industries. The common uses are as below.
Steam boilers are used in manufacturing of adhesives, solvents dyes and various other chemicals.
Steam boilers are used for jacketed heating & various process applications in the chemical industry.
Super heated steam for micro pulverising of carbon black particles .
Steam boilers are used in the fertilizer industry for various process heating.
Steam boilers are used for curing rubber parts in an autoclave.

Ross Thermals Steam boilers are used for large scale steaming of noodles.
Steam boilers for meat processing, and in fishery industry.
Steam boilers are used in Jacketted kettles for manufacturing of jams, sauce, and a variety of other food products.
Steam boilers for steam curing of dough & crust formation in bakeries.

Ross Thermals Steam boilers for washing clothes in washing machines and steam is used for steam ironing.

Ross Thermals Steam boilers for steam processes in steam stenters in textile industries.

Ross Thermals  steam boilers are used for curing of concrete cement blocks. The use of steam for curing enables faster curing of cement blocks. The quality of cement bricks also improves.

Ross Thermals Steam boilers for manufacturing of ghee . Heating in spray drying for manufacturing of milk powder. For CIP cleaning and manufacturing of by products like Condensed milk, Khowa etc.

Ross Thermals Steam boilers for sterlisation & process applications in heating and manufacturing of pharmaceuticals and various drugs.

Ross Thermals Steam boilers are used for drying of battery plates & for component surface treatment.

Ross Thermals Steam boilers are used for heating air through radiators in drying applications for manufacturing of Coir products like coir matresses.

Ross Thermals Steam boilers are used for heating tanks for pretreatment of metal components before painting.

Ross Thermals Steam boilers are used for training in educational institutes for product training and demonstration in labs.

Ross Thermals Steam boilers for cable manufacturing (curing)

Ross Thermals Steam boilers are extensively used for laundry and for heating cooking kettles.

Ross Thermals Steam boilers are used in leather processing industries for heating rollers & for process applications.

Ross Thermals Steam boilers for thermocole, plywood and paper manufacturing.

Ross Thermals Small steam boilers are used in R & D labs for a variety of research applications

Ross Thermals Setam Boilers For drying applications/ metal pretreatment process applications

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Most Popular Questions.

Dive into the topics people are buzzing about with our collection of frequently asked questions—your go-to source for popular insights.

The RS series steam boilers are meticulously designed and constructed to meet the highest standards of durability and reliability. With their 3-pass conventional wet back design and robust shell-type construction, these boilers are built to last.

Rest assured, the RS series boilers are fully compliant with the Indian Boiler Regulations (IBR). Each unit is manufactured with utmost precision and adherence to ensure the highest levels of safety and quality standards.

Standard RS series boilers are engineered to operate at a working pressure of 10.5Kgs/cm2. However, for specific needs, these boilers can also be custom-supplied to withstand pressures up to 17.5 Kgs/cm2. This flexibility ensures that the boilers can effortlessly adapt to diverse operational requirements.

The RS series boilers offer the flexibility to utilize a variety of fuels, including Light oil, Natural Gas, LPG, or even dual fuel options. This wide fuel range allows industries to select the most suitable option based on their specific requirements. No matter the fuel choice, these boilers ensure optimum performance.

Yes, Ross Boilers and Thermals products have a global presence, catering to diverse industrial needs in countries worldwide. Whether you are in India, the United States, Canada, Australia, Brazil, Japan, China, South Africa, Mexico, Argentina, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Oman, Bahrain, Egypt, South Africa, Nigeria, Kenya, Ghana, or any other country, Ross Boilers and Thermals provide reliable solutions for various industrial applications.

For more specific information on the availability of Ross Boilers and Thermals products in your region, please feel free to contact us.

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