Fire Tube Boiler| Steam Generator Boiler | Hot Water Heater Boiler
WNS gas/oil boiler adopts horizontal fire tube structure, which can provide larger steam/water output. Three pass wet-back design, larger corugated furmace, thread smoke tube with unique expansion welding technique, high quality and environmental protection.
| Output: | Steam, Hot-water |
| Capacity: | 0.1ton-40ton, 100kg-40000kg, 99kw-28000kw |
| Work Pressure: | 3-38bar, 0.3-3.8Mpa |
| Heat Temperature: | 0-450℃ |
| Applied Industry: | Food, Beverage, Feed, Textile, Paper, Chemical, Package, Refinery, Pharm, Building Material, Hotel... |
Introduction
WNS series gas and oil fired boiler is package type automatic horizontal three pass fire tube boiler, produce hot water, saturated steam or superheated steam. The boiler has a larger corrugated furnace which have big radiate heating area, and adopted threaded smoke tube, finned tube economizer which greatly increased the boiler heat transfer efficiency. Independently developed PLC control system to realize multiple linkage, 25+ years lifespan.
Steam/Hotwater Boiler Size: 100Kg/h, 150Kg/h, 200Kg/h, 300Kg/h, 500Kg/h, 750Kg/h, 1000Kg/h, 2000Kg/h...up to 40000Kg/h. For bigger size above 500Kg/h , please choose our "WNS" type horizontal boiler. Sufficient output and high steam quality with wetness below 1%. For smaller size below 500Kg , please choose our "LSS" type vertical boiler, compact design saves space and costs.
01
High Security, 100% Safe Operation
①Anti-dry heating system with five stages water level check; ②Four stages pressure protection; ③Explosion-proof door with fire viewer; ④Remote monitoring system.
02
98.6% High Efficiency, Save Fuel & Running Cost
①Large corrugated furnace, patent design three pass smoke tubes; ②Built-in steam separator, ensure high steam quality with wetness below 1%; ③Double 12mm thickness aluminum silicate insulation layer; ④Finned tube design economizer with aluminum silicate insulation, greatly reducing heat loss.
03
Long Using Life and Convenient for Maintenance
①Wet-back reverse flame chamber;②Solid round steel tension rod design;③Rapid solidification and high-strength refractory building materials;④Double opening-door at front and back.
04
Skid-mounted/Container Boiler, Quick into Use
Plug-play boiler, it is a pre-assembled, self-contained boiler system mounted on a steel base (skid) for easy transport and installation, customers only connect water, electricity, fuel at site.
■ Founded in 1956, quality supplier inspected by SGS Group
■ CE ISO quality certified
■ More than 17 years of export experience, gold medal supplier, guaranteed payment and delivery
■ Integrating research&development production and sales
■ Support video/VR or third party factory inspection
■ Exported to 132 countries, more than 100,000 customers
Why believe Yuanda boiler quality?
(1) Strength calculation report with applied materials information;
(2) 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;
(3) 100% X-ray inspection( (Longitudinal, transversal safety inspection)): ensure the quality of entire boiler;
(4) Hydrostatic test: ensure the standard working pressure and safety;
(5) Third-party inspection report
(6) Passed ASME CE ISO DOSH EAC GOST boiler level certificate.
Service
Provide a full range of right boiler and original spare parts, quality certificates, factory-inspect, fuel consumption calculation based on your needs, etc.
65 years experience, provide pre-sale boiler proposal & cost anslysis for customer select; Technical discussion, customized boiler & drawing for your company use
Directly factory low price&quality protection; With CE ASME DOSH EAC GOST ISO high standard boiler certified; Exported to 108 countries.
Two years warranty; 24 hours online, quick respond; Completed technology & after-sale service team; Overseas engineers installation and training service is available.
According to the customer production requirements, provide professional boiler solutions, cost analysis, investment budget, boiler drawing&installation and commissioning service
Parameter
| Model |
Capacity (Ton/h) |
Horspower (hp) |
Pressure (Mpa) |
steam temperature (℃) |
Feed water temperature (℃) |
Fuel consumption | |
| Light diesel oil(kg/h) | Natural gas(Nm3/h) | ||||||
| WNS 0.5 | 0.5 | 35 | 0.4 to 3.82mpa | 130～450 | 20/105 | 32.5 | 35.7 |
| WNS 1 | 1 | 71 | 0.4 to 3.82mpa | 130～450 | 20/105 | 64.6 | 70.1 |
| WNS1.5 | 1.5 | 120 | 0.4 to 3.82mpa | 130～450 | 20/105 | 96.8 | 105.2 |
| WNS 2 | 2 | 150 | 0.4 to 3.82mpa | 130～450 | 20/105 | 129.3 | 140.3 |
| WNS 3 | 3 | 200 | 0.4 to 3.82mpa | 130～450 | 20/105 | 192.9 | 212.1 |
| WNS 4 | 4 | 300 | 0.4 to 3.82mpa | 130～450 | 20/105 | 258.2 | 283.4 |
| WNS 5 | 5 | 350 | 0.4 to 3.82mpa | 130～450 | 20/105 | 323.5 | 354.7 |
| WNS 6 | 6 | 425 | 0.4 to 3.82mpa | 130～450 | 20/105 | 388.6 | 424.2 |
| WNS 8 | 8 | 550 | 0.4 to 3.82mpa | 130～450 | 20/105 | 514.6 | 566.3 |
| WNS 10 | 10 | 700 | 0.4 to 3.82mpa | 130～450 | 20/105 | 641.7 | 707.8 |
| WNS 12 | 12 | 850 | 0.4 to 3.82mpa | 130～450 | 20/105 | 768.9 | 849.3 |
| WNS 15 | 15 | 1050 | 0.4 to 3.82mpa | 130～450 | 20/105 | 960.1 | 1061.7 |
| WNS 20 | 20 | 1400 | 0.4 to 3.82mpa | 130～450 | 20/105 | 1276.2 | 1415.8 |
| Note: Standard boiler parameter is for your reference, should follow the actual technical data according customer needs & engineer design. | |||||||
| Model |
Rated heating capacity (mw) |
Rated working pressure (Mpa) |
Output water temperature (℃) |
Return water temperature (℃) |
Fuel consumption | |
| Light diesel oil(kg/h) | Natural gas(Nm3/h) | |||||
| WNS 0.35 | 0.35mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 31.6 | 36.6 |
| WNS 0.7 | 0.7mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 60.4 | 69.3 |
| WNS 1.4 | 1.4mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 122.8 | 146.1 |
| WNS 2.1 | 2.1mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 192.3 | 227.1 |
| WNS 2.8 | 2.8mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 246.1 | 286.5 |
| WNS 4.2 | 4.2mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 367.1 | 412.6 |
| WNS 5.6 | 5.6mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 490.2 | 543.7 |
| WNS 7.0 | 7.0mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 593.6 | 660.7 |
| WNS 10.5 | 10.5mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 936.5 | 998.8 |
| WNS 14 | 14mw | Atmospheric pressure/0.7/1.0/1.25/1.6 | 85~130 ℃ | 70/60 ℃ | 1200.8 | 1330.7 |
| Note: for place limited, we didn't list all models, if you need other capacity, pressure, fuel, please send us inquiry directly, we will send you detailed parameter. | ||||||
Relate Cases
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