|Place of Origin:||Zhangjiagang , JiaSu , China|
|Brand Name:||HD BOILER|
|Certification:||ISO9001 , ASME , GradeA , SGS , EN ,TUV|
|Model Number:||WNS Series Oil and gas fired steam hot water boiler|
|Minimum Order Quantity:||1 SET|
|Packaging Details:||Seaworthy Packing|
|Delivery Time:||50-100 days|
|Payment Terms:||L/C, T/T, Western Union, MoneyGram|
|Supply Ability:||80 sets / per month|
|Model NO:||WNS Series||Fuel:||Coal-fired|
|Structure:||Water Tube||Water Circulation:||Natural Circulation|
|Pressure:||Low Pressure||Buming Style:||Chamber Combustion Boiler|
|Transport Package:||Seaworthy Packing||Fuction:||Steam Boiler|
|Installation:||Assembled Boiler||Media:||Steam And Water|
|Drum Placement:||Horizontal Boiler||Usage:||Industrial|
Model WNS High Thermal efficiency oil and gas fired steam hot water boiler
WNS type horizontal oil (gas) fired steam (hot water) boiler is a kind of (smoke)fire-tube boiler with three passes, wet back and micro-pressure firing.
Oil (gas) is spayed into the furnace through the burner in front of the boiler. The high-temp. gas from firing flows into the reversal chamber, and then into the front smoke box through the second pass, then into the back smoke box through the third pass, then into the air through the stack. For steam boiler, helical fin tube economizer is fixed on top of the back smoke box.
This type of boiler employs the exported burner. Stable and safe micro-pressure combustion. The burner is equipped with such operating and safety controls as computer-controlled start, high-pressure protection, fire off protection, automatic control of oil and wind proportion and automatic control of firing power.
This type of boiler employs intelligentized control. It can realize feed water automatic control, pressure automatic control, water level automatic warning, over-pressure (over-temperature) automatic control and fire off automatic warning.
Packing & Delivery
610 (L) * 285(W) *279(D)
The normal package is wrapping packing (Size: L*W*H).
Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.
1. Fabrication area of 200,000 square meters
2. 150 Engineers
3. 600 Coded welders
4. 60 Licensed Inspectors(NDT Level-III instructors)
5. Class-A Licenses for Design and Manufacture Boiler
6. ISO 9001:2008 Quality System
7. ASME Certificate of Power Boilers
8. ASME 'S','U' and NB stamp authorization