WDR series of horizontal steam boilers adopt a separate design of the boilers and the control cabinet to prevent the ageing of electrical components during heating and affect the lifetime. Duration can reach 20000 hours. All electrical components have CE and CCC certification to ensure the safety and durability of the product. Smoking thermal efficiency is close to 99%. It runs smoothly, cleanly and does not release nitrogen oxides. O Atmosphere, and meets environmental requirements.
Product Features
1. Clean and handy:
The installation of multiple boiler shells can effectively and timely clean the ash, avoid operating barriers and reduce thermal efficiency due to boiler absorption and ensure the stability of the boiler load.
2. High security:
Food water is controlled and delivered automatically by the computer. Equipped with a lack of water, overflow protection and other facilities, safe and reliable.
3. Duration and durability:
Professional excellent design, advanced production technology and strict control of the quality of the boiler guarantee every quality of the boiler. The normal life of the boiler is more than twenty years.
4. environmental protection and low noise:
The original exhaust emission of the boiler is low and the tail of the boiler is equipped with an efficient dust collector and a sound fan. The emission of flue -gases complies with national environmental protection requirements.
5. Specifications for products:
Each part of the boiler is manufactured in accordance with national and international standards (ISO).All production connections strictly follow the advanced production technology to ensure product quality reliability.
6. Good service:
Technical services, installation support, regular and irregular visits to users, at all times to provide users with quality and perfect services so that users can be assured and bought 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.
