Description
WNS Oil (gas) Fired Steam Boiler Fatures:
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
| Model Item |
WNS0.5-1.0 -Y(Q) |
WNS1 -1.0 -Y(Q) |
WNS2 -1.25 -Y(Q) |
WNS3 -1.25 -Y(Q) |
WNS4 -1.25 -Y(Q) |
WNS6 -1.25 -Y(Q) |
WNS8 -1.25 -Y(Q) |
WNS10-1.25 -Y(Q) |
WNS15-1.25 -Y(Q) |
WNS20-1.25 -Y(Q) |
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| Rated Evaporation Capacity | t/h | 0.5 | 1 | 2 | 3 | 4 | 6 | 8 | 10 | 15 | 20 | ||
| Rated Steam Pressure | Mpa | 1 | 1 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | ||
| Rated Steam Temperature | ºC | 184 | 184 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | 194 | ||
| Feed Water Temperature | ºC | 20 | |||||||||||
| Designed Heat Efficiency | % | 86 | 86 | 86 | 88.1 | 87 | 89 | 89 | 89 | 91 | 91 | ||
| Main Steam Valve Seat | mm | DN40 | DN65 | DN65 | DN80 | DN100 | DN150 | DN150 | DN150 | DN200 | DN200 | ||
| Diameter of Feed Water Pipe | mm | DN25 | DN25 | DN40 | DN40 | DN40 | DN50 | DN50 | DN50 | DN65 | DN80 | ||
| Power Distribution | KW | 0.55 | 1.11 | 2.2 | 7.5 | 7.5 | 12 | 37 | 37 | 45 | 55 | ||
| Fuel Consumption |
Naphtha | kg/h | 37 | 73 | 145 | 198 | 270 | 392 | 535 | 700 | 989 | 1318 | |
| Heavy oil | kg/h | 40 | 76 | 157 | 220 | 304 | 425 | 570 | 744 | 1002 | 1336 | ||
| Town gas | Nm³/h | 88 | 170 | 350 | 496 | 675 | 1006 | 1266 | 1654 | 2288 | 3050 | ||
| Natural gas | Nm³/h | 43 | 85 | 169 | 251 | 334 | 385 | 633 | 827 | 1043 | 1390 | ||
| Dimension for Shipment |
length | mm | 2600 | 3500 | 4000 | 4800 | 4900 | 7150 | 7950 | 8900 | 9300 | 9600 | |
| width | mm | 1600 | 1900 | 2450 | 2500 | 2500 | 3300 | 3300 | 3370 | 3300 | 3800 | ||
| Height | mm | 1500 | 1900 | 2500 | 2600 | 2700 | 4000 | 4100 | 4300 | 4500 | 4800 | ||
| Maximum Weight for Shipment |
t/h | 2.6 | 3.9 | 6.7 | 8.5 | 10 | 15 | 21 | 22.3 | 32.6 | 37.8 | ||
Remark: This parameter is just for reference, for exact parameter, subject to our drawings.
SZS type oil/gas fired boiler Characteristics:
1.Automatical operation, safety running, boiler have many controlling and protecting devices. Steam pressure, water level, burning system are all automatic control. Hot water boiler have procedural controlling, temperature, time controlling. Much convenient to operate, save time and people, easy maintenance.
2.We choose famous and imported burner, well burning, much saving energy, it can be used in high environment protection area.
3.Full sealed burning, to keep no noise , no smell, no pollution ,beauty, and cleaning in the boiler room.
4.Compacted structure, small space for boiler, and easy installation.
| Boiler Model | SZS4-1.25/ 1.6/2.5-Y(Q) |
SZS6-1.25/ 1.6/2.5-Y(Q) |
SZS10-1.25/ 1.6/2.5-Y(Q) |
SZS20-1.25/ 1.6/2.5-Y(Q) |
SZS25-1.25/ 1.6/2.5-Y(Q) |
SZS35-1.25/ 1.6/2.5-Y(Q) |
| Evaporation t/h | 4 | 6 | 10 | 20 | 25 | 35 |
| Working Pressure Mpa | 1.25/1.6/2.5 | |||||
| Steam TemperatureºC | 194/204/225/400 | |||||
| Heating Surface m2 | 125.3 | 165.1 | 210 | 435.2 | 545.7 | 906 |
| Economizer Heating Surface m2 | 37 | 49.8 | 144 | 236 | 295 | 413 |
| Fuel | Light oil, Heavy oil, Natural gas, Coke oven gas. | |||||
| Efficiency % | 90 | 90 | 91 | 91 | 91 | 91 |
Remark: This parameter is just for reference, for exact parameter, subject to our drawings.
FAQ:
Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory established in 1983 in Qingdao.
Q:How to choose a boiler type ?
A: Generally we should confirm the boiler type (steam or hot water),capacity,pressure(or output,temperature)and fuel(coal, biomass, gas or oil) of the boiler.
Q: How long is the warranty time for the boilers?
A: Based on highly responsible for your esteemed company, due to equipment itself failure, our company provides one year free maintenance.
Q: How about the installation ?
A:We could offer you 2 proposals.
i)Guide installation
Our company arranges 1-2 staffs to guide the installation of boiler on site , fully guarantee the installation quality.
ii)Staff installation
Our company is in charge of installation process, only your company to provide accommodation, round-trip cost and pay the wages of workers.
Q: Could you offer some wear parts?
A: Our company provides a set of tools for free, such as wrench ,gasket used for Convenient maintenance.
Q: What’s your MOQ?
A: 1 set, if you purchase more, you will get a fairly favorable price.
Q: Do you have any Certificate?
A: Yes. We have ISO9001 & ISO14001 certificate. If must,we could help you get CE ASME or AS certificate.
Q: What is your payment term?
A: T/T, L/C is very well used.
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