Oil-Fired Boiler

CWNS Oil-Fired Atmospheric Pressure Hot Water Boiler

Oil-fired hot water for sites without gas supply.
Features
Atmospheric pressure hot water structure
Oil-fired combustion system
Corrugated combustion chamber
Automatic start/stop control
Automatic water filling
Water level alarm

Description

The CWNS Oil-Fired Atmospheric Pressure Hot Water Boiler is designed for facilities that require hot water supply but do not have stable gas pipeline access. Its atmospheric pressure structure reduces pressure vessel-related operation requirements, making it suitable for hotels, hospitals, swimming pools, spas, and other non-high-pressure hot water applications. The boiler uses an oil-fired combustion system with a corrugated combustion chamber. It includes automatic start/stop control, automatic water filling, water level alarm, and leakage protection, making it suitable for commercial or industrial sites using fuel oil as the energy source.

Added to Inquiry list.

Specifications

Category Item Unit CWNS 0.45 CWNS 0.7 CWNS 1.05 CWNS 1.4 CWNS 1.75 CWNS 2.1 CWNS 2.8 CWNS 4.2
Specification Heating Output kW 465 698 1047 1398 1745 2097 2796 4194
Heating Output ×10⁴ kcal/h 40 60 90 120 150 180 240 360
Rated Inlet and Outlet Water Temperature 95 / 70
Design Exhaust Temperature <220
25℃ Difference Hot Water Output L/h 16000 24000 36000 48000 60000 72000 96000 144000
Design Thermal Efficiency % ≥90
Opacity of Smoke Ringelmann Chart <1, complies with China national regulations
Fuel Consumption Light Oil kg/h 44 66 99 132 165 198 264 396
Power Voltage 50Hz, V 220 380
Burner Light Oil kW 0.74 1.1 2.2 3.0 4 5.5 9.0 13.5
Overall Size Weight Without Water kg 1220 1500 2460 3242 3950 4660 6543 10050
Weight With Water kg 1880 2430 3160 4400 6150 7020 10940 14000
*Design and specifications subject to change without prior notice.
TOP