Steam Boilers
High-efficiency, fully cylindrical 3-pass Scotch-type steam boilers have large water volumes to handle sudden steam pressure demands. Vertisa’s steam boilers are highly preferred in the steam production industry due to their excellent compatibility and efficiency.
All our designs and manufacturing processes comply with CE and DIN EN standards.
Production Features
- Liquid and Gas-Fueled Steam Boilers
- Solid Fuel Boilers (Coal and Wood Pellets)
- Electric Steam Generators
Technical Specifications and Boiler Capacity
- Insulation: Covered with galvanized and stainless steel, 80kg/m³ - 10cm glass wool.
- Steam Production: 100 kg/h – 7,000 kg/h
- Three-Pass Steam Boiler. Type: Cylindrical and Semi-Cylindrical
- Capacity: 100 kg/h – 7,000 kg/h
- Control Unit: 7-inch touchscreen with Vertisa TeknoSec 3.1 control software.
- Operating Pressure: 4.0 – 6.0 bar
- Test Pressure: 6 – 10 Bar
- Material: P235GH. 6337 - 6341
- Fuel Type: Diesel, Natural Gas, LPG, LNG, CNG, Coal
- Smoke Tubes: St 35.8, compliant with DIN 2448 standard
Construction Features
- Morrison-Type Full-Size Corrugated Furnace
- Pressure-Resistant Body
- Gas Passages Optimally Sized
- High-Volume Quality Steam
- Water-Cooled Fire Chamber
Material Features
- Seamless steel tubes comply with DIN 17175 standards.
- Boiler shells, end plates, furnace, and fire plates comply with DIN EN 10028 standards.
Vertisa VSB Series Steam Boilers
| No | MODEL | KG | WATER (LT) | STEAM (KG/H) | KW | SOLID FUEL (KG/H) | LIQUID FUEL (KG/H) | KW | kCaL/H |
|---|---|---|---|---|---|---|---|---|---|
| 1 | VSB 5 | 900 | 460 | 130 | 3.2 | 130 | 170 | 85 | 74,000 |
| 2 | VSB 10 | 1300 | 720 | 195 | 5.0 | 260 | 340 | 171 | 146,000 |
| 3 | VSB 15 | 2000 | 1150 | 295 | 8.0 | 390 | 510 | 256 | 220,000 |
| 4 | VSB 20 | 2500 | 1421 | 420 | 9.9 | 520 | 680 | 341 | 294,000 |
| 5 | VSB 25 | 2800 | 1650 | 660 | 11.5 | 650 | 850 | 426 | 366,000 |
| 6 | VSB 30 | 3200 | 1985 | 680 | 13.9 | 780 | 1020 | 512 | 440,000 |
| 7 | VSB 35 | 3600 | 2443 | 700 | 17.1 | 910 | 1190 | 597 | 514,000 |
| 8 | VSB 40 | 3900 | 2630 | 740 | 18.4 | 1040 | 1360 | 682 | 587,000 |
| 9 | VSB 45 | 4200 | 2697 | 1100 | 18.9 | 1170 | 1530 | 768 | 660,000 |
| 10 | VSB 50 | 4550 | 3250 | 1150 | 22.7 | 1300 | 1700 | 853 | 740,000 |
| 11 | VSB 55 | 4950 | 3800 | 1220 | 26.6 | 1430 | 1870 | 938 | 806,000 |
| 12 | VSB 60 | 5400 | 3850 | 1250 | 26.9 | 1560 | 2040 | 1023 | 880,000 |
| 13 | VSB 65 | 5700 | 3940 | 1300 | 27.6 | 1690 | 2210 | 1109 | 953,000 |
| 14 | VSB 70 | 6200 | 4040 | 1350 | 28.3 | 1820 | 2380 | 1194 | 1,030,000 |
| 15 | VSB 75 | 6600 | 4210 | 1410 | 29.4 | 1950 | 2550 | 1279 | 1,100,000 |
| 16 | VSB 80 | 6900 | 4480 | 1470 | 31.3 | 2080 | 2720 | 1365 | 1,173,334 |
| 17 | VSB 90 | 7400 | 4700 | 1530 | 32.9 | 2340 | 3060 | 1535 | 1,320,000 |
| 18 | VSB 100 | 7600 | 4950 | 1550 | 34.6 | 2600 | 3400 | 1706 | 1,466,667 |
| 19 | VSB 110 | 7900 | 5120 | 1590 | 35.8 | 2860 | 3740 | 1876 | 1,613,334 |
| 20 | VSB 120 | 8000 | 5400 | 1620 | 37.8 | 3120 | 4080 | 2047 | 1,760,000 |
| 21 | VSB 125 | 9000 | 5830 | 1660 | 40.8 | 3250 | 4250 | 2132 | 1,833,334 |
| 22 | VSB 130 | 9300 | 6000 | 1720 | 42.0 | 3380 | 4420 | 2217 | 1,906,667 |
| 23 | VSB 140 | 9700 | 6075 | 1760 | 42.5 | 3640 | 4760 | 2388 | 2,053,334 |
| 24 | VSB 150 | 10150 | 6150 | 1950 | 43.0 | 3900 | 5100 | 2559 | 2,200,001 |
| 25 | VSB 175 | 11000 | 6280 | 2100 | 43.9 | 4550 | 5950 | 2985 | 2,566,667 |
| 26 | VSB 200 | 12100 | 6400 | 2250 | 44.8 | 5200 | 6800 | 3411 | 2,933,334 |
| 27 | VSB 225 | 12900 | 7000 | 2320 | 49.0 | 5850 | 7650 | 3838 | 3,300,001 |
| 28 | VSB 250 | 13700 | 7750 | 2400 | 54.2 | 6500 | 8500 | 4264 | 3,666,668 |
| 29 | VSB 275 | 14600 | 9000 | 2560 | 62.9 | 7150 | 9350 | 4691 | 4,033,334 |
Steam Boiler systems are systems that enable water to evaporate by heating it. These are pressure vessels that allow us to produce steam from water using energy obtained by burning solid fuels (such as coal and wood), liquid fuels (such as fuel oil and diesel), or gas fuels (such as LPG and natural gas). In essence, a steam boiler converts the chemical energy of fuel into heat energy through combustion, transfers this heat energy to the working fluid, and transforms it into steam.
What Are the Advantages of a Steam Boiler?
Classification of Steam Boilers
Steam boiler types vary depending on the following parameters:
According to usage areas:
- Fixed steam boilers
- Portable steam boilers
According to the type of fuel used:
- Solid fuel steam boilers (Coal Steam Boiler)
- Liquid fuel steam boilers (LPG Steam Boiler)
- Gas fuel steam boilers (Natural Gas Steam Boiler)
- Electric Steam Boiler
According to the area where combustion occurs:
- Externally fired steam boilers
- Internally fired steam boilers
According to steam boiler pressure:
- Low-pressure steam boilers (0.5 bar)
- High-pressure steam boilers (above 0.5 bar)
According to the material the steam boiler is made of:
- Cast Iron Boiler
- Steel Boiler
How Is Energy Efficiency Achieved in Steam Boilers?
1. To Increase the Efficiency of Steam Boilers
- Excess air quantity
- Flue gas exit temperature (depends on the boiler’s operation and design)
- Proper mixing of air and fuel ratio, and the type of fuel used
- Fuel moisture content
- Fuel efficiency
- Envelope loss (the amount of heat transferred from the boiler body to the surrounding environment)
- Control of factors such as feedwater
2. Proper maintenance of the boiler is essential.
- There should be no steam leakage.
- Insulations should be properly applied.
- Combustion air should be controlled.
- The combustion area in the steam boiler should be cleaned.
- Scale buildup in the boiler should be cleaned.
- The fluidity of the fuel should be checked.
3. Heat recovery should be implemented in boilers.
- Heat from flue gases can be utilized to heat feedwater, thus making use of the heat in the flue gases.
- Combustion air can be pre-heated, thereby increasing boiler efficiency.
- The system used to discharge foreign substances brought into the boiler by feedwater and accumulated in the boiler is called the blow-off system.
- During the blow-off process, some energy is discharged. Part of this energy can be recovered by passing the discharged hot water through a flanged tank to heat it.
- The system pressure should be reduced. As a result, the flue gas temperature will decrease due to the greater cooling of the smoke in the boiler, improving efficiency. On the other hand, the amount of flash steam will decrease due to lower pressure.
- The energy from the steam in the condensate traps can be utilized for heat recovery.
What Should Be Considered When Choosing an Ideal Steam Boiler?
- The efficiency of the steam boiler should be considered.
- The required steam boiler capacity should be accurately determined, and a boiler with a capacity 20% above the calculated need should be preferred. This is because the steam boiler operates most efficiently at 80% load.
- The steam boiler capacity should not exceed 20% more than required, as this can reduce the steam flow and cause the boiler to operate at lower efficiency.
As Vertisa Environmental Technologies, our company has been among the leading manufacturers of steam boilers for years.
To learn about Vertisa Environmental Technologies steam boiler prices, you can contact us.