N Korea,Mongolia,India,SriLanka,Kyrgyzstan,Uzbekistan,Philippines
Customer in Oceania:
Australia, New Zealand
After Warranty Service:
Video technical support
Local Service Location:
Bangladesh
After-sales Service Provided:
Overseas service center available
Certification:
BV
Supply Ability
Supply Ability:
50 Set/Sets per Month
Packaging & Delivery
1. Name
Bidragon BDW Biomass Fired Boiler China
2.Brief Introduction of Pellet Fired Boiler
High efficient and energy-saving: Our biomass boilers using gasification ways to have complete combustion, boiler heating up rapidly, the thermal efficiency can reach more than 90%; the furnace body with a multi-return structure maximally increase the heat transfer area, so the heat can be completely conversion; configured a dedicated afterheat recovery unit, greatly reducing the cost of burning because of the exhaust low pipe temperature.
Environmental protection: to promote environmental protection the fuel of this kind boiler are biomass fuels, affordable, worry-free about wide variety of sources; special gasification chamber can make the fuel material into half-full gasification combustion, no need to set up the tall chimney, only connect the boiler air-outlet to outdoor; and configured the special dust removal device, no visible smoke emissions.
Intelligent control: we adopt microcomputer one-button operation, automatic feed automatic ignition, with the setting temperature, start and stop cycle, and fault alarm function, simple and easy operation.
Safe and labor save: our biomass boiler is a non-pressure boiler which need not the professional fireman. Automatic feed automatic ignition, only feeding 1-2 times per day, the configuration of the drawer type hopper, easy and simple cleanup, greatly reduce labor intensity.
Powerful function: in the case of the furnace’s preheating completes , can get hot water within 1-2 minutes; we set a unique heat exchanger structure in the furnace body, so there is no need to outlay external heat exchanger, heating and hot water two functions can work simultaneously without disturbing each other.
Technical Parameter:
Item / Model
BDW0.018
BDW0.035
BDW0.06
BDW0.08
BDW0.12
BDW0.18
BDW0.24
BDW0.35
BDW0.48
85/65-P
85/65-P
85/65-P
85/65-P
85/65-P
85/65-P
5/65-P
85/65-P
85/65-P
Rated thermal power (Mw/h)
0.018
0.035
0.06
0.08
0.12
0.18
0.24
0.35
0.48
Rated thermal output (Kcal/h)
1.5×104
3×104
5×104
7×104
10×104
15×104
20×104
30×104
40×104
Electric power (W)
I. D. Fan
40W
40W
120W
120W
370W
550W
550W
750W
1.1KW
F. D. Fan
35W
40W
60W
80W
80W
250W
370W
550W
550W
Feeding Motor
60W
60W
90W
90W
90W
180W
180W
180W
180W
Ignitor
600W
600W
600W
600W
600W
600W
600W
600W
600W
Chimney diameter (mm)
108
108
108
108
139
159
159
159
159
Water inlet diameter (mm)
DN25
DN25
DN25
DN40
DN50
DN65
DN65
DN80
DN80
Fuel consumption (kg/h)
3.5
7.5
12.5
18
25
38
50
75
100
Boiler dimensions (mm)
1200*500*1 350
1230*440* 1160
1335*460* 1260
1500*525* 1390
1800*610* 1470
1950*720* 1600
2100*800* 1800
2400*950* 2000
2600*1100* 2200
Dust remover dimensions (mm)
--
--
--
--
--
Φ550*1400
Φ550*1400
Φ550*1400
Φ650*1500
Boiler body weight (KG)
180
210
290
320
670
800
1000
1300
1650
Reference heating area(m2)
80-150
150-280
300-400
400-600
600-800
800-1200
1200-1600
1600-2400
2400-3200
3. Why will you choose us :
The wiring would be on plug in connectors on the cabinet.
The 3 phase fans are earthed.
The feeder bin is made from slightly heavier material.
Painted surfaces [bin and boiler base] have good quality paint.
Bolts for assembly are zinc plated or perhaps stainless steel as customer request.
The flanges for mounting the sight glass are protected or fitted somewhere that they can’t get damaged.
The size of the hole in the grate will be smaller as the fuel request (The smallest diameter of pellet we designed is 8mm).
4. Customer just should do:
Plug in power supply.
Connect with water inlet
Connect with water outlet with pump or other heat consumption equipments.
Connect with expansion tank.
Connect with chimney
Put fuel to hopper
Push button to start boiler
5. Application Scope
This boiler is widely applied in family, private villas, apartments, hotel, mansion, schools and other places which need hot water, bath and heating.
6. Fuel Material Requirements
Wood pellets, straw pellets, peanut shell pellets, cotton stalk pellets, bean stalk pellets with diameter between 6-10mm, palm shell, wood chip and waste wood.
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