Automatic Industrial Mobile Steam Boiler Gas Fired Oil Steam Boiler For Construction

This oil &gas steam boiler is three return fire tube steam boiler. The burning control, water feed, programs run, etc, is full automatic.It equipped with a bias furnace tube structure, and high temperature gas into the atmosphere through five-return smoke tube, smoke chamber. It equipped with good performance burner and advanced techniques. This fantasy boiler is safe and reliable, and also has the advantage of compact structure, simple operation, easy installation, high efficiency, less pollution and noise, etc

Model:WNS oil fired steam boiler
Structure:horizontal fire tube, wet back, three pass
Steam Capacity:1-20ton/hour
Steam Pressure:1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar)
Steam Temperature:184 °c,194°c, 204°c,226°c(As long as the steam temperature you need is lower than 226°c, we can do it).
Fuel:heavy oil, light oil, natural gas, city gas, lpg,lng,etc

Boiler characteristics

WNS series is a classical shell type boiler, with classical design: firetube+ wetback+ 3pass. Its average thermal efficiency >95%, design working life span more than 15years. Equipped with well-known auxiliary parts, such as BALTUR/RIELLO- Burner, DANFOSS- Pressure Controler, SIEMENS- PLC operation system, LEO- Multistage Pump, etc. to ensure the boiler's steady performance. The entire system warranty period: 2 Years.

Boiler Technology Advantage

Advanced three pass wet back design:adopts the most sophisticated three returns all wet back structure,thread smoke tube structure, weld joint with high quality.
Advanced manufacturing equipment endows Safe and reliable property:adopts corrugated furnace lamps, multi-chain protection. Water level, steam pressure, gas pressure protection. And before leaving factory, all the boiler have been rigorous inspection and testing, including pressure tests and X-ray detection.
Large boiler proper heating area:adopts unique design of a large combustion chamber which increases the radiation heating furnace area, reducing the size of the boiler, reducing the NOX emissions.
High efficiency 98%:with threaded pipe and high effective insulation materials and econoizer, increasing the heat transfer and improve boiler thermal efficiency.
PLC intelligent controller:boiler control system suitable for high temperature, high humidity environment of long-term operation.
High standard: strictly in accordance with Chinese national norms and standards of production, all boiler pressure parts are of high quality steel