Henan Yuanda Boiler Co., Ltd.
Henan Yuanda Boiler Co., Ltd. Industiral Boiler Manufacturer Since 1956
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4Ton Diesel Oil Fired Hot Water Boiler 4T Hot Water Boiler For Swimming Pool
Introduction of hot water boiler
WNS series gas/oil fired hot water boiler is horizontal three pass fire tube wet back full automatic steam boiler. It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil.
1. Model: WNS
2. Capacity: 500kg/h-20ton/h
3. Design pressure: 1.0Mpa(10bar), 1.25Mpa(13bar), 1.6Mpa(16bar),2.5Mpa(25bar)
4. Stem temperature: below 224 degree
5. Design fuel: natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil
6. Structure: three pass fire tube wet back
Equipped with energy-saving devices
1. With steam waste heat boiler
2. equipped with pressure hot water hot water boiler
3. With atmospheric pressure economizer (for bathing, etc.)
4. With air preheater
According to different user needs,designed and equipped.Behind the configuration is different, the system back pressure is different, and pay much attention to optional burner.
Technical parameter
| Boiler model | Rated capacity | Rated pressure | Rated Feed temp. | Rated Steam temp. | Thermal efficiency | Weight | Dimensions |
| t/h | Mpa | ℃ | ℃ | % | ton | mm | |
| WNS1-1.0-Y(Q) | 1 | 1 | 20 | 184 | 91 | 4.3 | 3561×1690×1910 |
| WNS 2-1.25- Y(Q) | 2 | 1.25 | 20 | 194 | 92 | 7.2 | 4111×1950×2199 |
| WNS3-1.25-Y(Q) | 3 | 1.25 | 20 | 194 | 92.1 | 8 | 4330×2248×2564 |
| WNS4-1.25- Y(Q) | 4 | 1.25 | 20 | 194 | 93 | 9.6 | 4732×2150×2448 |
| WNS5-1.25- Y(Q) | 5 | 1.25 | 20 | 194 | 93 | 12.5 | 5970×2360×2796 |
| WNS6-1.25- Y(Q) | 6 | 1.25 | 20 | 194 | 93.2 | 16.5 | 5500×2600×2990 |
| WNS8-1.25- Y(Q) | 8 | 1.25 | 105 | 194 | 93.5 | 24.8 | 6450×2800×3200 |
| WNS10-1.25- Y(Q) | 10 | 1.25 | 105 | 194 | 93.5 | 26.8 | 6800×2900×3394 |
| WNS15-1.25- Y(Q) | 15 | 1.25 | 105 | 194 | 93.5 | 38 | 7150×3200×3540 |
| WNS20-1.25- Y(Q) | 20 | 1.25 | 105 | 194 | 93.5 | 55 | 8200×3400×3826 |
Hot water boiler application
Central Heating---hotel, building, greenhouse, swiming pool, sauna heating
Heating Boiler is a necessary equipment for human life. In many places, such as hospital, school and hotel, etc, industrial boilers are used for central heating and hot water supplying. For these places, the boiler should be safe and clean. Yuanda Boiler produce various boilers with high safety performance, low energy cost, and high thermal efficiency.
