STEAMJET
Oil & Gas Fired Steam Boiler
The STEAMJET is a premium, three-pass smoke tube steam boiler featuring a Fully Wet Back design for maximum thermal efficiency. Engineered for versatility, the STEAMJET is a packaged solution that provides consistent, high-quality dry saturated steam for demanding industrial applications.
When integrated with our specialized multi-fuel burner systems, the STEAMJET becomes an incredibly flexible asset, capable of firing traditional fossil fuels, renewable biogases, and industrial waste gases like syngas or hydrogen.
Operating Range
- Capacity – 0.5 TPH to 15.0 TPH
- Fuel- OIL, GAS, FO
- Pressure- 10.54 Kg/cm² to 21 Kg/cm²
Advanced Engineering & Design
- Three-Pass Smoke Tube Technology: The combustion gases travel through the boiler three times, ensuring the highest possible heat extraction before exiting the stack.
- Fully Wet Back Construction: Unlike "Dry Back" boilers, the STEAMJET features a water-cooled reversal chamber. This eliminates the need for heavy refractory rear walls, reducing maintenance costs and preventing heat loss.
- Multifuel Versatility: Optimized for a wide array of energy sources:
*Liquid Fuels: Diesel, Furnace Oil (FO), and Light Diesel Oil (LDO).
*Gaseous Fuels: Natural Gas, LPG, and Hydrogen.
*Waste & Bio-Gases: Biogas from distilleries, Syngas from steel manufacturing, and other organic decomposition gases. - Packaged System: Delivered as a complete, pre-assembled unit for "Plug-and-Play" installation, reducing onsite commissioning time.
Targeted Industry Applications
The STEAMJET's ability to handle high pressures and various fuels makes it ideal for:
- Chemical & Petrochemical: For high-pressure processing and heat tracing.
- Distilleries & Breweries: Utilizing onsite Biogas for steam generation to reduce fuel costs.
- Steel & Metals: Integrating Syngas from manufacturing processes into the energy loop.
- Pharmaceuticals: Providing consistent, high-volume steam for sterilization and reactors.
- Textiles & Paper: For large-scale dyeing, drying, and finishing processes.
- Food Processing: Reliable saturated steam for cooking, pasteurization, and packaging.
| Specification | Unit | SJ-05 | SJ-10 | SJ-15 | SJ-20 | SJ-30 | SJ-40 | SJ-50 | SJ-60 | SJ-80 | SJ-100 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| General | |||||||||||
| Steam Output From & at 100°C | Kg/hr | 500 | 1000 | 1500 | 2000 | 3000 | 4000 | 5000 | 6000 | 8000 | 10000 |
| Working Pressure | Kg/CM² | 10.54 | 10.54 | 10.54 | 10.54 | 10.54 | 10.54 | 10.54 | 10.54 | 10.54 | 10.54 |
| Steam Temprature | °C | 183 | 183 | 183 | 183 | 183 | 183 | 183 | 183 | 184 | 185 |
| No's Passes | No's | Three | Three | Three | Three | Three | Three | Three | Three | Three | Three |
| No's of Furnace | No's | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Steam Outlet | MM | 40 | 50 | 80 | 80 | 100 | 100 | 125 | 150 | 150 | 200 |
| HTA | M² | 15 | 30 | 45 | 60 | 90 | 120 | 150 | 180 | 240 | 300 |
| Burner: Pressure jet Monoblock Burner | |||||||||||
| Type of Fuel: Diesel, LPG, NG, PNG, FO, LDO | |||||||||||
| Boilers Efficiency | |||||||||||
| On Gas | % | 90 +/-2 | 90 +/-2 | 90 +/-2 | 90 +/-2 | 90 +/-2 | 90 +/-2 | 90 +/-2 | 90 +/-2 | 90 +/-2 | 90 +/-2 |
| On Oil | % | 88 +/-2 | 88 +/-2 | 88 +/-2 | 88 +/-2 | 88 +/-2 | 88 +/-2 | 88 +/-2 | 88 +/-2 | 88 +/-2 | 88 +/-2 |
| Fuel Consumption | |||||||||||
| Diesel (10500) | Kg/hr | 29 | 58 | 88 | 117 | 175 | 234 | 292 | 351 | 468 | 584 |
| Furnace Oil (9600) | Kg/hr | 32 | 64 | 96 | 128 | 192 | 256 | 320 | 384 | 511 | 639 |
| LDO (10200) | Kg/hr | 30 | 60 | 90 | 120 | 180 | 241 | 301 | 361 | 481 | 602 |
| LPG (11000) | Kg/hr | 30 | 60 | 90 | 120 | 180 | 241 | 301 | 361 | 481 | 602 |
| Natural gas(8900) | M³/hr | 34 | 67 | 101 | 135 | 202 | 270 | 337 | 404 | 539 | 674 |
| Electrical Load | |||||||||||
| Feed Water Pump | H.P. | 2.00 | 2.00 | 3.00 | 3.00 | 4.00 | 4.00 | 6.00 | 7.50 | 10.00 | 15.00 |
| Burner Blower (oil) | H.P. | 0.37 | 1.10 | 3.00 | 3.00 | 5.50 | 7.50 | 7.50 | 11.00 | 18.5 | 18.5 |
| Fuel Pump | H.P. | * | * | * | * | 1.10 | 1.10 | 1.10 | 1.50 | 3.0 | 3.0 |
| Total Electric Load | H.P. | 2.37 | 3.10 | 6.00 | 6.00 | 10.60 | 12.60 | 14.60 | 20.00 | 31.50 | 36.50 |
| NOTE: In view of constant endeavors to improve our products, we reserve the right to alter or change above specifications without prior notice. | |||||||||||
- GCV of diesel is 10500 Kcal/KG.
- GCV of furnace oil is 9600 Kcal/KG.
- GCV of LDO is 10200 Kcal/KG.
- GCV of LPG is 11000Kcal/KG.
- GCV of natural gas is 8900 Kcal/KG.
Frequently Asked Questions (FAQ) about Oil & Gas Fired Steam Boiler
A Fully Wet Back design means the rear reversal chamber is completely surrounded by water. This captures heat that would otherwise be lost through a refractory wall, improves overall efficiency, and eliminates the frequent maintenance and cracking issues associated with rear-end refractory materials.
Yes. When equipped with our specialized multifuel burner, the STEAMJET is uniquely designed to fire clean energy sources like Hydrogen or waste gases like Biogas and Syngas, helping your facility move toward a circular economy and lower carbon emissions.
Due to the three-pass smoke tube design and wet back construction, the STEAMJET typically operates at high thermal efficiencies (up to 88%±2% depending on fuel and heat recovery accessories like economizers).
Yes, all STEAMJET units are designed and manufactured in strict accordance with the Indian Boiler Regulations (IBR), ensuring they meet the highest safety and quality standards for high-pressure steam generation.
The three-pass design ensures that the hot gases stay in the boiler longer, traveling through three distinct sets of tubes. This allows for maximum heat transfer into the water, resulting in lower exhaust temperatures and significantly lower fuel consumption.