Henan Jinzhen Boiler Co., Ltd.
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2 Ton 150hp Automatic Heavy Oil LPG Gas Fired Industrial Steam Boiler Manufacturer In China
WNS series gas/oil fired steam 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.
| Model | WNS Series Oil Gas Steam Boiler |
| Structure | Wet Back Fire Tube Packaged Three Pass |
| Fuel | oil, gas, light oil, heavy oil, natural gas, lpg, lng, cng, diesel, biogas etc |
| Capacity | 1-20 ton per hour |
| Pressure | 0.7/1.0/1.25/1.6 Mpa (7/10/12.5/16 Bar) |
| Temperature | 170/184/194/204 Celsius |
| Application | Chemical, food and brewery, pharmaceutical, package plant, textile dyeing and printing industry, swimming pool, hospital,school,clothing industry etc. |
Boiler characteristics
1. High Efficiency
1) Equipped with specific burner, high automation and combustion efficiency, low NOx emission.
2) Increases the layout of horizontal fins and vertical fins based on the boiler capacity, combustion gas flows among the water tube bundle at a high speed, excellent heat convection and fast heat transfer efficiency.
3) By equipping with economizer, make full use of the heat of flue gas, decrease the exhaust smoke temperature, the thermal efficiency increase to as high as 96%.
2. Full Automatic Control
1) The burner is full automatic, stable operation.
2) Full automatic interlock protection program, has the protection function of water shortage, over pressure, over temperature, gas leakage, flame out, electric leakage, and phrase-lacking or overloading of motor, etc.
3. High Safety Performance
1) Complete gas manifolds and protection system, including filter, pressure regulating valve, and solenoid valve, etc., to ensure the safety performance of fuel.
2) Reliable boiler auxiliaries and multiple safety protection devices, such as pressure controller, pressure transmitter, water level alarm, safety valve, etc.
4. High Quality
1) All the materials has quality certificate, uses full automatic CO2 welding, NDT test and hydraulic pressure will be done for all boilers to ensure the quality.
2) The preheater uses seamless steel pipes, which are treated by sand blasting and hot-dip galvanizing, lengthen the working life.
5. Centralized Control
Several boilers could be used in parallel, and controlled centrally. Moreover, the centralized controller could record the downtime, location, evaporation capacity, fuel consumption, water volume, steam pressure, water tube temperature, exhaust smoke temperature, etc.
Technical Parameter
| Model | Rated | Rated | Rated | Thermal | Fuel Consumption | Equipment Power | Weight | ||
| Capacity (t/h) | Pressure (Mpa) | Temperature (C) | Efficiency (%) | Light oil (Kg/h) | Natural gas (Nm³/h) | Burn light oil | Burn gas | (t) | |
| WNS1 | 1 | 0.7/1.0/1.25 | 170/184/194 | >90 | 45-100 | 18-100 | 1.5 | 1.5 | 4 |
| WNS1.5 | 1.5 | >90.2 | 101.73 | 123.47 | 2.2 | 1.5 | 5 | ||
| WNS2 | 2 | 1.0/1.25/1.6 | 184/194/204 | >90.2 | 137.09 | 165.97 | 2.2 | 3 | 8 |
| WNS3 | 3 | >91 | 205.75 | 249.6 | 7.5 | 7.5 | 9 | ||
| WNS4 | 4 | >91 | 272.3 | 329.5 | 9 | 7.5 | 13 | ||
| WNS5 | 5 | >91.5 | 134-402 | 80-500 | 17.2 | 15 | 15 | ||
| WNS6 | 6 | >91.5 | 134-402 | 80-500 | 15 | 15 | 17 | ||
| WN8 | 8 | 1.25/1.6/2.5 | 194/204/225 | >91.6 | 523.4 | 631.5 | 26 | 22 | 21 |
| WNS10 | 10 | >91.6 | 212-890 | 150-1085 | 26 | 22 | 22 | ||
| WNS12 | 12 | >91.8 | 915.5 | 1090 | 26 | 22 | 27 | ||
| WNS15 | 15 | >91.8 | 931.5 | 1094.4 | / | / | 34 | ||
| WNS20 | 20 | >92 | 1380.33 | 1598.44 | / | / | 45 | ||
| Note: Parameter is for reference only, we can design the boilers based on customers’ needs. | |||||||||
Boiler Picture
Pre-sale service:
We help customer choose the best boiler model according to different requirements of various industry. Before delivery we will provide foundation drawing, layout drawing, boiler room layout, etc.
In-sale service:
We keep 24 hours online and keep close contacts during the production process to ensure on time delivery with perfect finished product.
After-sale service:
1.Provide full range of original spare parts.
2.Engineers abroad installation and commissioning service is available.
3.Our engineers will held a training for boiler workers to ensure the safe operation.
4.Free maintenance and repair for one year and lifelong service.
Application
Disel fired steam boiler is being widely used in hospitals, schools, textile mills, garment factories, large supermarket, garment factories, dyeing factory, hotel, dining room, dining room, swimming pool, food factory, beverage factory, soy products, meat products factory, cannery, brewery, pharmaceutical factory, packing plants, building materials factory, paint factory and other places of the enterprises and institutions.
FAQ
1. What are the available fuel for the oil gas fired boiler?
Oil gas fired boiler could burn both liquid fuel and gaseous fuel. The liquid fuel could be heavy oil, light oil, diesel, furnace oil, bunker oil, LPG (liquefied petroleum gas), etc. The gaseous fuel could be natural gas, city gas, bio-gas, etc.
2. Whether the boiler can burn dual fuel or multi-fuel?
boiler have oil burner, gas burner, and oil&gas dual fuel burner, we can offer the specific burner based on customers’ requirement.
3. What is the thickness of combustion chamber?
the thickness of corrugated furnace is different based on working pressure and furnace diameter, generally, the thickness is between 10~18mm, large combustion space, and combustion sufficient.
4. What is the inlet pressure of gas burner?
The inlet gas pressure is different for different capacity boiler, for example, the pressure for 2 ton steam capacity boiler is about 8~10KPa, while for 4 ton steam capacity boiler is about 18~20KPa.
5.The brand of burner?
The brands of burner are Italy Baltur, Rellio, Elco, etc.