Fuel Gas, Oil, Dual Fuel Packaged Steam Boiler with European Burner

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.

WNS series is a classical shell type steam boiler, with classical design: firetube+ wetback+ 3pass. Its average thermal efficiency >95%, design working life span more than 15 years. 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.

 

Free-Installation

Before the shipment, complete boiler system is well skid-mounted on the basement, also we have done the pipe(valves) connection and wire connection. after receiving the boiler, no need installation/ assembly. Just join the boiler to water/ gas/ electricity. Comparing with other traditional boilers in the market, our boiler does save lots of cost/ energy/ time in installation. The additional, the entire boiler system is portable.

Technical Parameter

Model	WNS0.5-1.0-Y(Q)	WNS0.7-1.0-Y(Q)	WNS1-1.25-Y(Q)	WNS1.5-1.25-Y(Q)
Steam Capacity	500 KG/H	700 KG/H	1000 KG/H	1500 KG/H
Boiler Horsepower	30 HP	50 HP	70 HP	100 HP
Working Pressure	0-10 BAR	0-10 BAR	0-13 BAR	0-13 BAR
Steam Temperature	≤184 ℃	≤184 ℃	≤194 ℃	≤194 ℃
Fuel Type	Gas, Oil	Gas, Oil	Gas, Oil	Gas, Oil

Performance advantage

1. Boiler design

Horizontal internal combustion three return journey full wet back design, 100% corrugated furnace, with good thermal retrability, water cooled retrorse chamber, retrorse chamber and back tubeplate butt joint, lowest stress, more reliable quality.

2, large diameter corrugated furnace

the boiler combustion chamber is composed of a large diameter full ripple furnace with large combustion space, complete fuel combustion, effective heat absorption and thermal expansion, and large radiation heating surface.

3. Sufficient heat

the heating area of the boiler is designed to be more than 25 square meters/ton, fully absorbing effective heat, low smoke exhaust temperature, small heat loss, ensuring sufficient output and high efficiency.

4. Steam quality

Pot shell diameter, large water capacity, strong adaptability to load changes, stable output, steam space volume, soda interface and steam outlet net distance is high, low steam humidity.

5. Multi-functional safety and explosion protection device

the back plate of the boiler is equipped with the explosion-proof device which is connected with the furnace to prevent the high energy of the discharge moment when the fuel is violently deflated in the furnace, and it can automatically reset. Meanwhile, it has the function of the fire-viewing mirror and the maintenance channel. It makes use of the adjustment of the burning flame in operation, and makes the furnace inspection and maintenance convenient.