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Brand Name : Yuji
Model Number : Condensation Steam Boiler
Certification : ISO CE
Place of Origin : China (Mainland)
MOQ : 1 set
Price : Negotiable
Supply Ability : 5 sets per month
Delivery Time : 15 days
Packaging Details : wood packet
Name : WNS Series Diesel Gas Fried Water Tube condensation Steam Boiler
Working Pressure : 1.0-1.25Mpa
Rated Steam Temperature : 184-193℃
Rated Feed Water Temperature : 20℃
Design Fuel : heavy oil, natural gas
Dimension : Depends
Output : Steam
Warrary : 2 years
Product Discription
WNS Condensing Steam Boiler
The product model is WNS. It is a horizontal internal combustion with three -way fuel (gas) integrated boiler with wet rear structure. The wave -shaped container and the ignition chamber are the first time, the second time is the flue -gas and the third time consists of economists and condensers.
This product is used for the combustion of light oil, natural gas, etc. The fuel is discharged from the burner, ignited by an electronic ignition and burnt under a slightly positive pressure in the furnace. The high temperature smoke after combustion enters the thread smoke through the reflux chamber in 180 degrees and into the front smoke box through the smoke pipe.
Product Features
1. Reasonable design of work:
Sign language inline three times attacked the structure of the United States Department, 100% fire water design 100% onion, with enough heat range reasonable structure configuration.
2. Conservation of high-efficiency energy:
Furnace, screw tube and large combustion chamber have reasonable structure, low energy consumption and high electrothermal efficiency. Boiler thermal efficiency can exceed 96%. With capacitors installed, the efficiency can exceed 100%.
3. Lease Specification:
Boiler components are manufactured in accordance with the national and international standards (ISO) and closely followed by advanced production technology to ensure product quality.
4. Standby room:
Steam structure helps to supplement condensation, reduce fuel consumption, absence and prolong life. Therefore, super-carbon space treatment unit and normal fluctuations, and provide steam for quality drying.
5. Duration and durability:
To ensure excellent professional design, advanced production technology and strict quality control, look forward to the quality of all boilers in the region.
6. It is easy to manage:
Portable smoke doors are installed at the front and back, and control holes are installed at the rear for control and cleaning. The body of the car is manual and manual, and the repair of the latter is fully considered in the design.

Technical Parameters
| Main Technical parameters of WNS Condensing Steam Boiler | |||||||||
| Item | Unit | WNS1 | WNS2 | WNS4 | WNS6 | WNS8 | WNS10 | WNS15 | |
| Steam Capacity | t/h | 1 | 2 | 4 | 6 | 8 | 10 | 15 | |
| Working Pressure | MPa | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Steam Temperature | ℃ | 184 | 193 | 193 | 193 | 193 | 193 | 193 | |
| Feed Water Temperature | ℃ | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |
| Thermal Efficiency | / | ≥100% | |||||||
| Fuel | / | Natural gas, liquefied gas, city gas, light oil | |||||||
| Fuel Consumption | Natural gas | NM3/h | 67 | 135 | 273 | 408 | 547 | 681 | 1019 | 
| Liquefied gas | Kg/h | 54 | 109 | 217 | 328 | 438 | 547 | 823 | |
| City gas | NM3/h | 145 | 293 | 585 | 880 | 1162 | 1466 | 2202 | |
| Light oil | Kg/h | 58 | 116 | 230 | 341 | 470 | 573 | 872 | |
| Gas Feed pressure | Natural Gas | mbar | 100-150 | 100-150 | 150-200 | 150-200 | 150-200 | 150-200 | 150-300 | 
| City Gas | mbar | 100-200 | 100-200 | 150-200 | 150-200 | 150-200 | 150-200 | 150-300 | |
| Running water volume | M3 | 3.2 | 3.5 | 6 | 9 | 10.94 | 12.17 | 21.76 | |
Note: the fuel consumption in the table is based on light oil low calorific value 42915KJ/Kg (10260Kcal/Kg), natural gas low calorific value 35588KJ/NM3 (8500Kcal/NM3) and liquefied gas low calorific value 45998KJ/Kg (11000Kcal/Kg). Calculation of low calorific value (16750KJ/NM3 (4000Kcal/NM3) of urban gas.
| Shape and Interface Dimensions of WNS Condensing Steam Boiler | |||||||
| Item | Unit | WNS6 | WNS8 | WNS10 | WNS15 | ||
| Transport Dimension (L*W*H) | / | mm | 5132*2807*3958 | 6052*3146*4083 | 6096*3205*4525 | 7804*3465*3540 | |
| Mainframe transport weight | / | t | 16 | 21 | 25 | 46 | |
| Main Steam Valve Pipe Diameter | DN | mm | 125 | 125 | 150 | 200 | |
| Feed Water Valve | DN | mm | 50 | 50 | 50 | 65 | |
| Safety Valve Diameter | DN | mm | 2*80 | 2*80 | 2*80 | 2*100 | |
| Drain Valve Pipe Diameter | DN | mm | 2*40 | 2*40 | 2*40 | 2*50 | |
| Chimney Diameter | φ | mm | 600 | 600 | 750 | 1000 | |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.


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