The WDR series of horizontal electric steam boilers are designed to
separate boilers and control panels to avoid aging when they are
exposed to heat and affect life. Adoption of excellent electric
heating tube inside and outside, normal life expectancy can reach
20000 hours. All electrical components have CE and CCC
authentication. Ensures product safety and usage life. Boiler's
thermal efficiency is close to 99%, the operation is mild, clean,
and does not drain nitrogen oxides. O it is suitable for atmosphere
and environment.
Product Features
1. Cleanliness:
When a plurality of clear holes are installed in a boiler, the ash
is effectively cleaned in an appropriate time, and the operation
failure by the boiler integration and the deterioration of the
thermal efficiency are avoided, and the stability of the boiler
load is assured.
2. High safety:
Water supply is controlled by a computer and supplies water
automatically. Equipped with devices such as water shortage and
super pressure protection, safe and reliable.
3. Life and durability
Professional quality design, advanced production process and
quality control of strict boilers are quality assurance for each
boiler. Normal life of boiler is over 20 years.
4. Environmental protection low noise
The emission of smoke from the boiler is low, and the tail has an
efficient dust collector and low noise fan.
5. Manufacturing specifications:
Each part of the boiler is manufactured by the state and the
international standard (ISO). Each production department strictly
adheres to advanced production processes and ensures the quality of
products.
6. Services:
Technical services, instructors, regular and irregular visitors can
always be comfortable and comfortable to provide users with good
quality and perfect service.
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.
