WNS horizontal gas (oil) fired hot water boiler is classic 3-pass wetback oil/gas fired boiler，adopts "first furnace tube pass" "second fire tube pass" "three fire tube pass", "wet back water wall", "large corrugated furnace" and "patented thread pipe" technology， This boilers is fully automatic, designed to operate on a wide range of liquid and gaseous fuels like heavy oil, light oil, gas, and dual fuel options.
Production Application:
Widely used for food, beverage, feed, chemical, pharmaceutical, paper, textile, packaged, dyeing, foam, refinery, tobacco, plastic rubber, oilfield, lumber, autoclave, EPS, leather, battery, concrete, washing powder, soap, cosmetic, bitumen, slaughthouse, hotel, laundry, and so on
| Model | Thermal rating(MW) | Pressure of work(Mpa) | The thermal efficiency(%) | Effluent/inlet temperature(℃) |
| WNS0.7-0.7/95/70-Y/Q | 0.7 | 0.7 | ≧98% | 95/70 |
| WNS1.4-1.0/95/70-Y/Q | 1.4 | 1.0 | ≧98% | 95/70 |
| WNS2.8-1.0/95/70-Y/Q | 2.8 | 1.0 | ≧98% | 95/70 |
| WNS4.2-1.0/95/70-Y/Q | 4.2 | 1.0 | ≧98% | 95/70 |
| WNS5.6-1.25/115/70-Y/Q | 5.6 | 1.25 | ≧98% | 115/70 |
| WNS7-1.25/115/70-Y/Q | 7 | 1.25 | ≧98% | 115/70 |
| WNS10.5-1.6/130/70-Y/Q | 10.5 | 1.6 | ≧98% | 130/70 |
| WNS14-1.6/130/70-Y/Q | 14 | 1.6 | ≧98% | 130/70 |
