Brand Name: YuanDa
Model Number: WNS-Hot Water Heater
Place of Origin: Henan, China (Mainland)
Condition: New
Type: Natural Circulation
Usage: Industrial
Structure: Fire Tube
Pressure: Low Pressure
Style: Horizontal
Fuel: Oil and Gas
Output: Hot Water
Certification: ISO9001-2000
After-sales Service Provided: Engineers available to service machinery overseas
Industrial Boiler: Hot Water Heater
Working Voltage: 220V / 380 V
Thermal Efficiency: > 88.5%
Boiler Burner: World Famous Brand
Boiler Color: Customized
Company Type: Boiler Manufacture
Working Pressure: 0.7MPa, 1.0MPa
Item: Hot Water Boiler
Feature: 3-Pass, Wet-Back, Hot Water Heater
Boiler Warranty: 1 Year
1. wet back three pass hot water boiler
2. advantage burner
3. spirally corrugated tube water boiler
4. hight Efficiency over 88.5%
5. easy maintenance
Oil and Gas fired Hot Water Heater
1. this horizontal wet-back boiler features three-return internal combustion and fire-tube shell
2. unique design of large combustion chamber enlarges heating surface, downsizes the boiler and reduces the emission of NOx
3. wave-type hearth makes the boiler much safer;spirally thread tube promotes heat diffusion and enhances the heat efficiency
4. the control system can work stably in hot and wet environment for a long time
5. multi-layer protection on pressures, temperature, water-level and burner itself keeps the boiler to run safely and reliably.
Inside of the Hot Water Heater :
Working Principle Diagram: