TEL：0086-371-55988930
Email：[email protected]
TEL：0086-371-55988930
Email：[email protected]
CWNS series biler is a horizontal three pass packaged fire tube hot water boiler, and working under atmospheric pressure. It adopts the wet back structure, the high temperature smoke through the second pass and thrid pass smoke tubes, and then discharged into atmosphere by chimney. The hot water is equipped with the world brand burner and advnaced high-tech automatic controller, has the protection function on water temperature, over-temperature and over-pressure.
Rated Evaporation Capacity: 0.35MW~14MW
Working Pressure: Normal Pressure
Thermal Efficiency: 90%
Avaliable Fuel: Gas, Heavy/Light oil, Diesel oil, Natural gas
Introduction
CWNS series biler is a horizontal three pass packaged fire tube hot water boiler, and working under atmospheric pressure. It adopts the wet back structure, the high temperature smoke through the second pass and thrid pass smoke tubes, and then discharged into atmosphere by chimney. The hot water is equipped with the world brand burner and advnaced high-tech automatic controller, has the protection function on water temperature, over-temperature and over-pressure.
Available Fuels
Available fuels. Please click the button below for more information.
Diesel
HFO
Furnace oil
Waste oil
Light oil
NG
Biogas
City gas
Coke gas
Propane
Large Diameter Furnace
Adopts horizontal type three pass structure and large diameter corrugated furnace. Large combustion space, the fuel could burn sufficiently. The large radiant heating surface to ensure the high thermal efficiency.
Unique Seal of Front and Rear Smoke Box
The smoke box is double door design, open conveniently. It uses multistage labyrinth seal technology, the seal material is special, has good compressibility, no smoke leakage.
Good Heat Preseration Effect
The boiler shell use aluminium silicate board for heat preservation, the thickness of board is 8cm, high thermal shielding efficiency but low heat loss, to increase the boiler thermal efficiency.
Full Automatic Interlock Protection Program
has the protection function of water shortage, over pressure, over temperature, gas leakage, flame out, electric leakage, and phrase-lacking or overloading of motor, etc.，to ensure boiler safe operation.
Product Parameters
| Model | Rated Power (MW) | Supply water temperature (℃) | Return water temperature (℃) | Fuel Consumption | Efficiency (%) | |
| Light oil (Kg/h) | City gas (Nm³/h) | |||||
| CWNS0.35-85/65-Y(Q) | 0.35 | 95 | 20/70 | 32.5 | 83.6 | 90 |
| CWNS0.48-85/65-Y(Q) | 0.48 | 95 | 20/70 | 44.5 | 114.7 | |
| CWNS0.58-85/65-Y(Q) | 0.58 | 95 | 20/70 | 53.8 | 138.6 | |
| CWNS0.7-85/65-Y(Q) | 0.7 | 95 | 20/70 | 64.9 | 167.2 | |
| CWNS1.05-85/65-Y(Q) | 1.05 | 95 | 20/70 | 97.4 | 250.8 | |
| CWNS1.4-85/65-Y(Q) | 1.4 | 95 | 20/70 | 129.9 | 334.4 | |
| CWNS1.75-85/65-Y(Q) | 1.75 | 95 | 20/70 | 162.4 | 418.1 | |
| CWNS2.1-85/65-Y(Q) | 2.1 | 95 | 20/70 | 194.8 | 501.7 | |
| Note: Parameter is for reference only, we can design the boilers based on customers’ needs. | ||||||
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