Boilers of horizontal steam boilers of the WDR series have a
separate design of the boiler and control cabinet in order to avoid
the ageing of electrical components when heated and affecting their
lifetime. Nine hours. All electrical components have CE and CCC
certification to ensure the safety and life of the product. Cooler
thermal efficiency is close to 99%. It runs smoothly, cleanly and
does not emit nitrogen oxides.
Product Features
1. Pure and practical:
The installation of several ash openings on the boiler can
effectively and timely clean the ash, avoid the operational
obstacles and thermal efficiency loss caused by the accumulation of
ash in the boiler and ensure stability in the boiler.
2. High security:
Footwater is controlled by a computer and supplied automatically,
equipped with water deficiency, protection against overwork and
other devices that are safe and reliable.
3. Duration and durability:
Professional excellence in design, advanced production technology
and strict boiler quality control are the guarantee of each boiler
quality.
4. Environmental protection and low noise:
The original exhaust gas emission of the boiler is low and the back
of the boiler is equipped with an efficient vacuum cleaner and a
low vacuum cleaner meeting national environmental protection
requirements.
5. Specifications for manufacturing activities:
Each part of the boiler is manufactured in accordance with national
and international standards (ISO).All stages of production closely
follow the advanced production technology to ensure the quality of
the product.
6. Good service:
Technical services, installation instructions, regular and
irregular visits to users at all times to provide users with
quality and perfect services so that users can be safe and
comfortable to purchase.
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.
