WNS Gas fired Boiler
WNS series gas fired boiler includes gas fired hot water boiler and gas steam boiler for industrial steam generation and supply. Our gas fired boiler is designed and engineered with the three-pass full wet back structure, adopting large furnace and thick smoke pipe to increase the heat absorption of the furnace and effectively save energy and reduce consumption. The threaded pipe and corrugated furnace of this gas fired boiler greatly enhance the heat transfer effect and greatly save fuel consumption. The main gas fired boiler structure includes boiler shell, ripple furnace, reversal chamber, thread smoke tube, etc. The burner brand of our gas fired boiler can be chosen according to user’ s requirement.
WNS series gas fired boiler is designed and optimized to produce low pressure steam or hot water with rated evaporation capacity from 1 to 20 ton/hour and rated pressure from 0.7 to 1.6MPa. The design heat efficiency is up to 95%.

Specifications of WINS Series Gas Fired Steam Boiler
Model | Rated Evaporation Capacity (t/h) | Rated Steam Pressure (MPa) | Rated Steam Temperature (°C) | Feed Water Temperature (°C) | Heating Area(m²) | Furnace volume (m³) | Flue Gas Temperature (°C) | Fuel Consumption (m³/h) | Max Transport Weight (t) | Max Transport Dimension (mm) |
WNS1-0.7-Q |
1 | 0.7 | 170 | 20 | 21.52 | 0.74 | 157 | 81 | 4.9 | 3540x1926x2212 |
WNS1-1.0-Q | 1 | 1 | 184 | 20 | 21.52 | 0.74 | 165 | 82 | 4.9 | 3540x1926x2212 |
WNS2-0.7-Q | 2 | 0.7 | 170 | 20 | 49.72 | 1.47 | 158 | 162 | 8.4 | 4220x2215x2540 |
WNS2-1.0-Q | 2 | 1 | 184 | 20 | 49.72 | 1.47 | 138 | 162 | 8.4 | 4220x2215x2540 |
WNS2-1.25-Q | 2 | 1.25 | 193 | 20 | 49.72 | 1.47 | 144 | 162 | 8.4 |
4220x2215x2540 |
WNS3-1.25-Q | 3 | 1.25 | 193 | 20 | 71.86 | 2.16 | 163 | 246 | 10.3 | 4807x2308x2634 |
WNS4-1.0-Q | 4 | 1 | 184 | 20 | 99.62 | 2.85 | 158 | 323 | 12.3 | 5610×2410×2720 |
WNS4-1.25-Q | 4 | 1.25 | 193 | 20 | 99.62 | 2.85 | 160 | 323 | 12.3 | 5610×2410×2720 |
WNS4-1.6-Q | 4 | 1.6 | 204 | 20 | 99.62 | 2.85 | 167 | 324 | 12.3 | 5610×2410×2720 |
WNS6-1.0-Q | 6 | 1 | 184 | 105 | 149.22 | 3.89 | 152 | 418 | 15.1 | 5962×2711×3034 |
WNS6-1.25-Q | 6 | 1.25 | 193 | 105 | 149.22 | 3.89 | 167 | 419 | 15.1 | 5962×2711×3034 |
WNS6-1.6-Q | 6 | 1.6 | 204 | 105 | 149.22 | 3.89 | 167 | 420 | 15.1 | 5962×2711×3034 |
WNS8-1.0-Q | 8 | 1 | 184 | 105 | 186.33 | 5.1 | 155 | 556 | 20.3 | 6500x2930x3200 |
WNS8-1.25-Q | 8 | 1.25 | 193 | 105 | 186.33 | 5.1 | 165 | 560 | 20.3 | 6500x2930x3200 |
WNS8-1.6-Q | 8 | 1.6 | 204 | 105 | 186.33 | 5.1 | 169 | 562 | 20.3 | 6500x2930x3200 |
WNS10-1.25-Q | 10 | 1.25 | 193 | 105 | 218.63 | 5.8 | 157 | 694 | 21.9 | 6420x2930x3360 |
WNS10-1.6-Q | 10 | 1.6 | 204 | 105 | 218.63 | 5.8 | 168 | 712 | 21.9 | 6420x2930x3360 |
WNS15-1.25-Q | 15 | 1.25 | 193 | 105 | 285.9 | 11.6 | 170 | 1050 | 35 | 7500x3250x3700 |
WNS15-1.6-Q | 15 | 1.6 | 204 | 105 | 285.9 | 11.6 | 166 | 1057 | 35 | 7500x3250x3700 |
WNS20-1.25-Q | 20 | 1.25 | 193 | 105 | 440 | 16 | 164 | 1391 | 43.2 | 8160x3680x3750 |
WNS20-1.6-Q | 20 | 1.6 | 204 | 105 | 440 | 16 | 165 | 1401 | 43.2 | 8160x3680x3750 |
Remark |
1. Design efficiency is 92~95%. 2. LHV is based on 35588KJ/Nm3. |
Contact Us
Taishan Group Tai’an Boao International Trade Co., Ltd.
Tel:+86-0538-6619632
E-mail:boao@taishanboao.com
Add:No. 1169 Beitianmen Street, High-tech Development Zone,
Tai'an City, Shandong Province

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