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BioMass Gasification Boilers are an ecological and efficient source of heat for closed pressurized or open radiant systems.
BioMass uses dry fuels like seasoned logs, wood chips or pellets and extracts maximum heat for your system by using gasification process and secondary combustion, which results in complete practically emission free burning. BioMass boilers come with a new digital programmable controller, RK 2001, which allows for customization of the operation.
BioMass 25
BioMass 40
BioMass 60
BioMass 80
BioMass 100

Technical Specification
| Technical Info | Models | |||||
|---|---|---|---|---|---|---|
| BioMass | 25 | 40 | 60 | 80 | 100 | |
|
Rated Power Output
|
BTU | 140 | 205 | 275 | 342 | |
| European Standard EN 303-5 | Yes | Yes | Yes | Yes | Yes | |
|
Fuel Moisture Level
|
Cord of Wood – with a maximum of 30% moisture | |||||
|
Power Range
|
BTU | 40-85K BTU | 50K – 145K BTU | 60K – 215K BTU | 120K – 300K BTU |
200K-390K
|
|
Efficiency
|
% | 91.2 | 91 | 91 | 91 | 90 |
|
Possible Fuels
|
Seasoned Wood, Briquettes, Corn Cobs with Kernels, 50% of Coal, Saw Dust, Wood Chips (50%), any kind of pellets |
|||||
|
emperature Adjustment Range
|
°F | 150-195 F | 150-195 F | 150-195 F | 150-195 F | 150-195F |
|
Total Weight
|
Lb | 1190 | 1480 | 1780 | 2100 | 3580 |
|
Height with Controller Housing
|
A in
|
59 | 59 | 59 | 63 | 80 |
|
Height of Hot Water Outlet
|
B in
|
56 | 56 | 59 | 62.5 | 80 |
|
Height of Return Water Pipe
|
C in
|
32 | 32.6 | 32.4 | 36.5 | 5.5 |
|
Height of Water Drain Valve
|
D in
|
2.7 | 2.7 | 2.7 | 2.75 | 5.5 |
|
Height of Flue Pipe
|
E in
|
46.5 | 46.5 | 46.5 | 49.5 | 70 |
|
Width with Clean-up Lever
|
F in
|
25 | 31.5 | 31.5 | 31.5 | 33.2 |
|
Depth
|
H in
|
39 | 39 | 54.5 | 59.0 | 78.7 |
|
Distance of Hot Water Outlet
|
I in
|
9.5 | 9.5 | 9.5 | 14.0 | 60.4 |
|
Flue Pipe Size
|
J in
|
6” | 6” | 6” | 8” | 8 |
|
Hot Water Outlet Pipe Size
|
G in
|
2” | 2” | 2” | 2” | 2” |
|
Water Return Pipe Size
|
G in
|
2” | 2” | 2” | 2” | 2” |
|
Drain Pipe Size
|
G | 3” | 3/4´´ | 3/4´´ | 3/4” | 3” |
|
Boiler Water Capacity
|
gal | 33 | 40 | 50 | 68 | 110 |
|
Flue Temperature
|
||||||
|
-Max power output
|
°F | 320 | 330 | 330 | 310 | 295 |
|
-Min power output
|
°F | 195 | 210 | 210 | 210 | 200 |
|
Size of Loading Chamber
|
||||||
|
-depth
|
in | 19” | 20.5 | 30.3 | 30.75 | 45 |
|
-height
|
in | 28” | 24.8 | 24.8 | 34.0 | 39 |
|
-width
|
in | 18.5” | 24.8 | 24.8 | 24.75 | 26 |
|
Volume of Loading Chamber
|
gal | 40 | 60 | 75 | 140 | |
|
Noise Level
|
dB | 30 | 31 | 31 | 31 | 31 |
|
Power Consumption
|
W | 80W (1.4A) | 80 (1.4 A) | 140 (2.2 A) | 140 (2.2A) | 140 ( 2.4A) |
|
Voltage/Frequency
|
V/Hz | 120V/60Hz | 120V/60 | 120V/60 | 120V/60 | 120V/60HZ |
1.Controler RK 2001 U
2.Upper Door
3.Loading Chamber (gassification)
4.Combustion Air Flow (primary)
5.Primary Air Adjustment
6.Blower Housing
7.Air Mixing Box
8.Blower (for BioMax 60)
9.Blower Air Adjustment
10.Secondary Air Adjustment
11.Refractory Nozzle
12.Door Handle
13.Secondary Burning Chamber (ash pit)
14.Lower Door
15.Flue Connection 6”
16.Clean-up Access Cover
17.Clean-up Access
18.Chimney Bipass Flap
19.Heat Exchanger Clean-up Lever
20.Overheat Thermostat
21.Hot Water Outlet
22.Lower Clean-up Access Cover
23.Lower Clean-up Access Cover
24 Boiler Water Return
25.Tubular Heat Exchanger
26.Secondary Air Injection
27.Flue Flow Direction
28.Drain Valve
29.Draft Blower
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