SGS ISO Certificate 20T Oil Fired Steam Boiler With Fire Tube Three Passes
Production Line Quality Control
1. Strict quality control system,From the material, welding, to finished boiler shipment, from project , establishment, drawing design, to final audit.
2. 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;
3. 100%X-ray inspection report (welding seam): to ensure the quality of the entire boiler;
4. Hydraulic test report: ensure the standard working pressure and safety
Steam Boiler Model
| Item Unit Model |
WNS 8-1.25 -Y(Q) |
WNS 10-1.25 -Y(Q) |
WNS 15-1.25 -Y(Q) |
WNS 20-1.25 -Y(Q) |
| Rated Capacity |
t |
8 |
10 |
15 |
20 |
| Feedwater Temp |
℃ |
20 |
| Steam Pressure |
MPa |
1.25 |
| Steam Temperature |
℃ |
194 |
| Heating Surface |
㎡ |
261.8 |
351.1 |
513.9 |
616.7 |
| Thermal Efficiency |
% |
95%-99% |
| Power Consumption |
KW |
26 |
40 |
55 |
65 |
| External Dimension |
L |
mm |
6254 |
6373 |
7415 |
7830 |
| W |
mm |
2528 |
2640 |
3360 |
3500 |
| H |
mm |
3015 |
3124 |
3510 |
3998 |
Product Features
1. Quality Burner: Oil fired steam boiler adopting high quality low nitrogen split-type burner; preheat the air for burner, raise the furnace's temperature and increase combustion efficiency.
2. High Efficiency 95%: Wet-back technology replace traditional dry-back design, effectively increase boiler’s water heating surface, and protect the smoke-box from the over-temperature damage. Three passes structure, Large diameter corrugated furnace and corrugated fire tubes to increase boiler heating surface to better absorb the heat. Additional, it also equipped with condenser(finned tube type) to full using the massive latent heat in the exhaust gas; and the high temperature condensing water also can be fed into the boiler again.
FAQ
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: When the product can be delivered?
A: Commonly the lead time will be within 15days after receiving 30% deposit or L/C, subject to prior sales.
Q3: What's the advantage of your company?
A: We have exported our boilers and service to more than 50 countries./ we have specialize team work for you, you will get our feedback within 12 hours./ Germany and Italian advanced manufacturing technology.
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Thermal Efficiency 95% Oil Fired Steam Boiler 1.25MPa Working Pressure Images
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