OIL/GAS-FIRED BOILERS

WNS ULTRA
LOW NOx BOILER
- ≤30 mg/m³ NOx – Ultra-low emission
- 98% efficiency – Maximum energy saving
- Auto burner + safety interlock – Fully protected
- Light & easy – Simple install & service

WNS INTEGRATED
CONDENSING BOILER
- 100+% efficiency – Condensing saves fuel
- Steam 1–20 t/h | Hot water 0.7–14 MW – Wide power range
- Gas / light oil / heavy oil – Fuel flexibility
- 0–1.25 MPa – Various Pressure options

SZS OIL/GAS
FIRED BOILER
- 98+% efficiency – Low exhaust temp
- Steam 6–150 t/h | Hot water 7–35 MW – Wide power range
- Membrane water-cooled wall –Longer service life
- Auto safety controls – Flameout, overpressure

ZZJ/ZLJ CONDENSING
VACCUM HOT WATER BOILER
- 95+% efficiency – Condensing vacuum technology
- Steam 350–2800 kW | hot water 3500–14000 kW
- Compact footprint – Saves floor space
- Multiple heat exchangers – Supplies different temp zones
ELECTRIC HEATING BOILERS
BIOMASS/COAL-FIRED BOILERS

WDR ELECTRIC
HEATING BOILER
- 98+% efficiency – Ceramic electric heating tubes
- Steam 0.3–4 t/h | Hot water 0.24–2.8 MW – Wide power range
- Progressive load design – Protects grid, extends life
- Digital LCD controller – Graphical operation interface

LDR ELECTRIC
HEATING BOILER
- 98+% efficiency – Ceramic electric heating tubes
- Steam 0.035–1 t/h | Hot water 30–12160KW –Wide power range
- Progressive load design – Protects grid, extends life
- Compact integrated furnace & control – Saves space

SZL BIOMASS/COAL
FIRED BOILER
- 88% Efficiency – coal / biomass fuel
- Steam 4–20 t/h | Hot water 4.2–14 MW – Wide power range
- Double drum design – Saves 5–10% operating costs
- Auto safety controls – Water level, overpressure, flameout

DZL/DZH BIOMASS/COAL
FIRED BOILER
- 86% Efficiency – threaded smoke pipes, self-cleaning
- Steam 0.5–10 t/h | Hot water 0.35–7 MW – Wide power range
- Quasi-elastic drum design – No tube sheet cracks
- Membrane water wall – Low emissions
OIL/GAS-FIRED
THERMAL FLUID HEATERS
BIOMASS/COAL-FIRED
THERMAL FLUID HEATERS

YYQW OIL/GAS FIRED THERMAL FLUID HEATER
- 97% efficiency – Air preheater at boiler tail
- Heat power 120–1000 MW – Up to 350°C
- Low pressure (1.0 MPa), high temp – Safe operation
- Fully automated – No operator needed

YGW/YLW BIOMASS/COAL THERMAL FLUID HEATER
- 84% efficiency – Optimal under various loads
- Heat power 1400–12000 KW – Up To 350°C
- Double sealed coils – Reduces heat load, enhances safety
- Compact + on-site assembly – Saves space & transport cost

YGL BIOMASS/COAL THERMAL FLUID HEATER
- 84% Efficiency – waste-to-energy biomass fuel
- Heat Power 120–1400 KW– up to 320°C
- Closed circulation – no explosion risk, longer life
- Adiabatic combustion – complete combustion, high efficiency
OTHERS

BURNERS
Capacity: 2~25t/h
Pressure: 0.7~2.5Mpa
Fuel: Natural Gas, Lpg, Diesel, Hfo, Bunker Oil

BOILER PARTS
Capacity: 2~25t/h
Pressure: 0.7~2.5Mpa
Fuel: Natural Gas, Lpg, Diesel, Hfo, Bunker Oil
