15T 1.25MPa High Efficiency Gas Steam Boiler With Long Service Life
Product Features
1. 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.
2. Safe
Boilers are produced strictly accordance with the relevant national standards, pneumatic hydraulic pressure automatic adjustment, automatic ignition, and water shortage or overpressure flame failure protection.
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 |
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.
