Henan Yuji Boiler Vessel Manufacturing Co., Ltd.
Adhering to Honesty and Foundry Quality
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Horizontal steam boilers of the WDR series have a separate construction of boiler and switch cabinet to prevent the ageing of electrical components when heating and impairing the service life. With high -quality electric heating pipes in Germany and abroad, the normal service life can be 20.000 hours. All electrical components have CE and CCC certification to ensure product safety and durability. The heat efficiency of the boiler is close to 99%. It runs smoothly, clean and does not emit nitrogen oxides. O Atmosphere and meets environmental requirements.
Product Features
1. Clean and comfortable:
The installation of several ash openings on the boiler can effectively and promptly clean the ash, avoid obstacles to operation and a decrease in thermal efficiency through the ash removal of the boiler and ensure the stability of the boiler load.
2. High security:
The source water is controlled by the computer and delivered automatically. Equipped with water scarcity, pressure protection and other devices, safe and relia
3. Duration and durability:
Professional, excellent design, advanced manufacturing technology and strict boiler quality guarantee the quality of each boiler. The normal life of the boiler is more than 20 years.
4. Environmental protection and low noise pollution:
The original exhaust emission of the boiler is low and the boiler is equipped with an efficient vacuum cleaner and a low -noise fan. The exhaust emission complies with national environmental protection requirements.
5. Technical data:
Each part of the boiler is manufactured in accordance with national and international standards (ISO). All production connections strictly follow advanced production technology to ensure product quality reliability.
6. Good service:
Technical services, installation instructions, regular and irregular visits to users to provide users with quality and perfect services at all times, so that users can buy safely and comfortably.
Technical Parameters
| Item | Unit | WDR0.1 | WDR0.2 | WDR0.5 | WDR0.7 | WDR1 | WDR2 | WDR3 |
| Steam Capacity | t/h | 0.1 | 0.2 | 0.5 | 0.7 | 1 | 2 | 3 |
| Working Pressure | MPa | 0.4 | 0.4 | 0.4 | 0.4 | 1.0 | 1.25 | 1.25 |
| Steam Temperature | ℃ | 151 | 151 | 151 | 151 | 184 | 193 | 193 |
| Feed Water Temperature | ℃ | 20 | 20 | 20 | 20 | 20 | 20 | 60 |
| Thermal Efficiency | / | ≥98 | ||||||
| Electrical Power | Kw | 72 | 143 | 357 | 501 | 714 | 1429 | 2141 |
Note: If the low calorific value of biomass fuel is larger than that, the corresponding fuel consumption will be more economical than that in the table.
Shape and Interface Dimensions of WDR Series Electrical Steam Boilers
| Type Item | WDR0.1 | WDR0.2 | WDR0.5 | WDR0.7 | WDR1 | WDR2 | WDR3 | ||
|
Host Transport Dimension | L | mm | 1520 | 1750 | 2700 | 2900 | 3340 | 4300 | 4750 |
| W | mm | 1560 | 1560 | 1700 | 2000 | 2180 | 2180 | 2180 | |
| H | mm | 1400 | 1400 | 1600 | 1850 | 2015 | 2015 | 2015 | |
| Main Steam Valve Pipe Diameter | DN | mm | 25 | 25 | 25 | 40 | 65 | 80 | 80 |
| Feed Water Valve | DN | mm | 25 | 25 | 25 | 40 | 40 | 40 | 40 |
| Safety Valve Diameter | DN | mm | 40 | 40 | 40 | 50 | 2*40 | 2*50 | 2*50 |
| Drain Valve Pipe Diameter | DN | mm | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.
