
| Steam Capacity Range: | 2-30 ton/hour, 100-2100BHP | 
| Fuel Options: | Natural Gas, LPG, LNG, Biogas, Diesel, Heavy Oil, Dual Fuel , Propane , #2 Fuel Oil | 
| Steam Pressure: | 1.0MPA-2.5MPA | 
| Manufacture Standard: | ASME、GB、CE-PED、ISO、EAC、DOSH、AS、MOM、NR13 | 
| Key Features: | 
 Integrated economizer, condenser, air preheater, minimize footprint. VFD control for water feeding and combustion, save electricity 30%. Boiler efficiency up to 103%, lowest fuel cost. No refractory smoke box, trouble free operation. Oval Shape reversal chamber, Superior steam quality.  | 
For the steam system with high condensate recovery rate and high condensate return temperature, and users who have higher system energy saving requirements, Kenuo engineers design the Rear Air Pre-heater series condensing steam boiler, the high efficiency air pre-heater plus the integrated economizer and condenser, further reduce the smoke exhaust temperature, save energy, and improve thermal efficiency. It a adopt high efficiency and low stress horizontal wetback two pass structure, two-pass structure, An arc-shaped double-open furnace door for easy maintenance. air-cooled smoke box , and uses a large furnace for full-mixed combustion and high-efficiency threaded smoke tube heat transfer; it is the first to use low-nitrogen coupling and has a unique low-nitrogen combustion technology in the furnace to comprehensively suppress the production of nitrogen oxides (NOx); Equipped with ABB inverters, split low-nitrogen burners, 7/10-inch LCD touch screens and high-performance PLC programmable controllers, which fully meet the boiler's ultra-low NOx emission standards.
Hot Water Boiler, Water Tube Boiler, Biomass Boiler, Thermal Oil Boiler
 


| 
 Model  | 
 Rated steam output(TPH)  | 
 Rated working pressure(MPA)  | 
 Rated Steam Temperature(℃)  | 
 Heat Efficiency(%)  | 
 Nox Emission(mg/m³)  | 
 Transportation Weight(ton)  | 
 Overall Dimension(mm)  | 
|---|---|---|---|---|---|---|---|
| 
 WNS2-1.25-Y(Q)  | 
 2  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 8.2  | 
 4960*2140*2340  | 
| 
 WNS3-1.25-Y(Q)  | 
 3  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 9.8  | 
 5280*2240*2380  | 
| 
 WNS4-1.25-Y(Q)  | 
 4  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 12.9  | 
 5720*2440*2570  | 
| 
 WNS5-1.25-Y(Q)  | 
 5  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 16.6  | 
 6200*2700*3900  | 
| 
 WNS6-1.25-Y(Q)  | 
 6  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 17.2  | 
 6690*2630*2660  | 
| 
 WNS8-1.25-Y(Q)  | 
 8  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 21.5  | 
 6800*2800*3050  | 
| 
 WNS10-1.25-Y(Q)  | 
 10  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 27.5  | 
 7250*2900*3250  | 
| 
 WNS12-1.25-Y(Q)  | 
 12  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 30.3  | 
 7750*3100*3500  | 
| 
 WNS15-1.25-Y(Q)  | 
 15  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 37.5  | 
 8000*3300*3700  | 
| 
 WNS20-1.25-Y(Q)  | 
 20  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 49.3  | 
 9050*3500*4050  | 
| 
 WNS25-1.25-Y(Q)  | 
 25  | 
 1.25  | 
 194  | 
 ≥96  | 
 ≤80/30  | 
 57.6  | 
 9850*3700*4300  |