Henan Leway Thermal Equipment Manufacture Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 3000 Ton/Tons per Year |
| Delivery Time | Within 20 working days |
| Packaging Details | PE films packed the oil steam boiler's main-body, spare parts packed with PE film and metal boxes |
| Thermal Efficiency | 95% |
| Pressure | Low Pressure |
| Fuel | Oil |
| Style | Horizontal |
| Warranty | 2Years |
| Operation | ON-OFF Computer Control |
| Product Name | Oil Fired Steam Boiler |
| After-sales Service Provided | Engineers available to service machinery overseas |
| Brand Name | LEWAY BOILER |
| Model Number | WNS |
| Certification | SGS, ISO, OHSAS |
| Place of Origin | Henan, China (Mainland) |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000 Ton/Tons per Year |
| Delivery Time | Within 20 working days | Packaging Details | PE films packed the oil steam boiler's main-body, spare parts packed with PE film and metal boxes |
| Thermal Efficiency | 95% | Pressure | Low Pressure |
| Fuel | Oil | Style | Horizontal |
| Warranty | 2Years | Operation | ON-OFF Computer Control |
| Product Name | Oil Fired Steam Boiler | After-sales Service Provided | Engineers available to service machinery overseas |
| Brand Name | LEWAY BOILER | Model Number | WNS |
| Certification | SGS, ISO, OHSAS | Place of Origin | Henan, China (Mainland) |
| High Light | oil heating boiler ，oil fired system boiler | ||
95% Thermal Efficiency Oil Fired Steam Boiler Low Pressure Steam Horizontal Boiler
Product Features
1. High Efficiency 95%: Wet-back technology replace traditional dry-back design, effectively increase boiler’s water heating surface, and protect the smoke-box from the over-temperature damage. Three passes structure, Large diameter corrugated furnace and corrugated fire tubes to increase boiler heating surface to better absorb the heat. Additional, it also equipped with condenser(finned tube type) to full using the massive latent heat in the exhaust gas; and the high temperature condensing water also can be fed into the boiler again.
2. Convenient Installation/ Maintenance: WNS series steam boiler gets compact structure and openable front/ back smoke boxes, man-hole, hand-hole, platform ladder. Above designs are convenient for installation, maintenance.
Steam Boiler Model
| Item Unit Model | WNS 0.5-1.0 -Y(Q) | WNS 1-1.0 -Y(Q) | WNS 1-1.25 -Y(Q) | WNS 1.5-1.0 -Y(Q) | WNS 2-1.0 -Y(Q) | WNS 2-1.25 -Y(Q) | WNS 3-1.25 -Y(Q) | WNS 4-1.25 -Y(Q) | WNS 6-1.25 -Y(Q) | WNS 8-1.25 -Y(Q) | WNS 10-1.25 -Y(Q) | WNS 15-1.25 -Y(Q) | WNS 20-1.25 -Y(Q) | ||
| Rated Capacity | t | 0.5 | 1 | 1 | 1.5 | 2 | 2 | 3 | 4 | 6 | 8 | 10 | 15 | 20 | |
| Feedwater Temp | ℃ | 20 | |||||||||||||
| Steam Pressure | MPa | 1.0 | 1.0 | 1.25 | 1.0 | 1.0 | 1.25 | ||||||||
| Steam Temperature | ℃ | 183.2 | 183.2 | 194 | 183.2 | 183.2 | 194 | ||||||||
| Heating Surface | ㎡ | 25.1 | 35.2 | 36.4 | 53.55 | 73.1 | 68 | 106.7 | 141.5 | 185.8 | 261.8 | 351.1 | 513.9 | 616.7 | |
| Thermal Efficiency | % | 95%-99% | |||||||||||||
| Fuel Consumption | Diesel | Kg/h | 31 | 67 | 69 | 101.6 | 132.6 | 133.7 | 198 | 280.1 | 386.1 | 550 | 681 | 1020.8 | 1372.2 |
| Gas | Nm³/h | 38.2 | 72 | 72 | 108 | 144 | 144 | 216 | 288 | 432 | 572 | 718 | 1076 | 1410 | |
| Power Consumption | KW | 3.2 | 5 | 5 | 6 | 7 | 7 | 15 | 15 | 20 | 26 | 40 | 55 | 65 | |
| Boiler Weight | t | 3.5 | 4.8 | 5.3 | 5.9 | 6.8 | 7.2 | 9.1 | 12.3 | 16.2 | 19.6 | 27.4 | 38 | 47 | |
| Water Volume | m³ | 1.8 | 2.8 | 2.8 | 3.6 | 3.9 | 3.9 | 6.3 | 8.5 | 9 | 13.3 | 13.6 | 23.5 | 32.3 | |
| External Dimension | L | mm | 2954 | 3000 | 3300 | 3400 | 3800 | 3800 | 4300 | 4580 | 5300 | 6254 | 6373 | 7415 | 7830 |
| W | mm | 1394 | 1760 | 1760 | 2050 | 2000 | 2000 | 2050 | 2280 | 2380 | 2528 | 2640 | 3360 | 3500 | |
| H | mm | 1752 | 2100 | 2150 | 2250 | 2200 | 2350 | 2550 | 2550 | 2645 | 3015 | 3124 | 3510 | 3998 | |
| Live Steam Pipe | mm | 50 | 50 | 50 | 65 | 80 | 80 | 80 | 100 | 125 | 150 | 150 | 200 | 250 | |
| Water Inlet Pipe | mm | 25 | 25 | 25 | 40 | 40 | 40 | 40 | 40 | 50 | 50 | 50 | 50 | 65 | |
| Relief Valve Pipe | mm | 40 | 40 | 40 | 40 | 40 | 40 | 50 | 50 | 65 | 80 | 80 | 100 | 100 | |
| Drain Pipe | mm | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 50 | 50 | |
| Chimney | mm | 300 | 300 | 300 | 300 | 350 | 350 | 400 | 400 | 600 | 700 | 800 | 900 | 1000 | |
| Basement | L | mm | 2240 | 2835 | 2835 | 2900 | 3100 | 3100 | 3360 | 3560 | 4100 | 5200 | 5380 | 6180 | 6800 |
| W | mm | 950 | 1100 | 1100 | 1200 | 1200 | 1200 | 1450 | 1500 | 1750 | 2000 | 2100 | 2300 | 2650 | |
| Transport Size | L | mm | 2954 | 3254 | 3254 | 3442 | 3886 | 4002 | 4260 | 4794 | 5372 | 6646 | 6882 | 7407 | 8166 |
| W | mm | 1556 | 1770 | 1770 | 1900 | 1900 | 1900 | 2130 | 2180 | 2198 | 2600 | 2600 | 3193 | 3400 | |
| H | mm | 1727 | 2072 | 2072 | 2159 | 2172 | 2177 | 2425 | 2502 | 2635 | 3043 | 3246 | 3553 | 4027 | |
Supply Scope
1. Original Italy burner: Full combustion with low nitrogen,Split-type burner with air per-heat system,Autoignition for start/off.
2. Multistage pump (China famous brand CNP): Vertical type for small floor space,Stainless steel multistage design,Low working noise, High pressure.
3. Exhaust Gas Condensation: Re-use the latent heat in exhaust gas and Re-use the condensate water in exhaust gas.
4. PLC Control Cabinet of oil fired steam boiler: One button on/off,SIEMENS electronic components, LCD display, Automatic regulate the steam pressure, burner, pump,Automatic fault detection/ alarm, chain protection.
5. Water Softener of oil fired steam boiler: Full-auto electronic control operation,High working efficiency 95%,Continuous water output or intermittent water output.
After-sales Service
1. Engineers available to service machinery overseas.
2. We can guarantee 3 years for the boiler host,and also warranty 2 years for auxiliary boiler.
3. If there is any problem in install and use process, fell free to contact us and we will get back to you in first time to solve the problem
4. If our reply is still no solution to boiler problems, we will send engineers on-site service.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2007
Total Annual:
30 Milion-40 Milion
Employee Number:
100~200
Ecer Certification：
Active Member
Established in 2007, Henan Leway Thermal Equipment Manufacture Co Ltd is a professional manufacturer that specialized in the environment-friendly boiler's design, manufacture, installation, maintenance. Our factory is located in beautiful Jiaozuo City which neary Zhengzhou Airport, Zhengzhou Rai... Established in 2007, Henan Leway Thermal Equipment Manufacture Co Ltd is a professional manufacturer that specialized in the environment-friendly boiler's design, manufacture, installation, maintenance. Our factory is located in beautiful Jiaozuo City which neary Zhengzhou Airport, Zhengzhou Rai...
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