Cyclone BFC
Technical specifications
Gas data natural gas 2H (G20)
Input*
kW
32.1
34.5
52.6
63.2
86.6
105.5
Output
kW
30.5
32.7
48.8
59.6
81.9
99.8
Inlet pressure
mbar
20
20
20
20
20
20
Burner pressure
mbar
8.5
8.5
8.5
11.5
7.0
6.0
Gas consumption**
m
3
/h
3.1
3.3
5.0
6.0
8.3
10.1
Diameter main orifice
mm
4.90
5.10
7.00
7.10
6.30
6.80
Max. flue gas temperature
°C
70
50
75
75
50
50
Flue gas discharge
kg/h
56.8
61.1
85.4
101.4
141.9
164.3
Gas data butane 3+ (G30)
Input*
kW
30.7
32.8
50.6
59.4
-
-
Output
kW
29.8
31.8
48.1
57.4
-
-
Inlet pressure
mbar
30
30
30
30
-
-
Burner pressure
mbar
30
30
30
30
-
-
Gas consumption**
kg/h
2.2
2.4
3.7
4.3
-
-
Diameter main orifice
mm
2.50
2.60
3.40
3.80
-
-
Max. flue gas temperature
°C
70
50
75
75
-
-
Flue gas discharge
kg/h
60.0
62.2
86.0
101.9
-
-
Gas data propane 3+ (G31)
Input*
kW
29.0
30.9
50.3
59.1
84.8
***
103.3
***
Output
kW
28.1
29.8
47.7
56.9
81.9
***
99.8
***
Inlet pressure
mbar
37
37
37
37
37
***
37
***
Burner pressure
mbar
37
37
37
37
13.0
***
13.0
***
Gas consumption**
kg/h
2.1
2.2
3.6
4.2
6.1
***
7.4
***
Diameter main orifice
mm
2.50
2.60
3.40
3.80
4.70
***
5.10
***
Max. flue gas temperature
°C
70
50
75
75
50
***
50
***
Flue gas discharge
kg/h
54.3
56.5
85.1
101.0
142.1
***
176.4
***
Draw-off capacity
Storage capacity
l
217
368
368
368
460
460
Max. temperature setting
°C
80
80
80
80
80
80
T
cold
= 10ºC / T
set
= 70ºC
30 min.
∆
T=44°C
l
505
689
831
925
1222
1379
60 min.
∆
T=44°C
l
802
1008
1308
1507
2023
2354
90 min.
∆
T=44°C
l
1100
1327
1785
2089
2823
3329
120 min.
∆
T=44°C
l
1398
1646
2262
2671
3623
4304
Continuous
∆
T=44°C
l/h
595
638
954
1164
1601
1950
Heating-up time
∆
T=44°C
min.
22
35
23
19
17
14
30 min.
∆
T=50°C
l
444
606
731
814
1076
1214
60 min.
∆
T=50°C
l
707
887
1151
1326
1780
2072
90 min.
∆
T=50°C
l
968
1168
1571
1839
2484
2929
120 min.
∆
T=50°C
l
1230
1449
1991
2351
3189
3787
Continuous
∆
T=50°C
l/h
524
562
840
1024
1409
1716
Heating-up time
∆
T=50°C
min.
25
39
26
22
20
16
30 min.
∆
T=55°C
l
404
551
665
740
978
1109
60 min.
∆
T=55°C
l
642
806
1046
1206
1618
1883
90 min.
∆
T=55°C
l
880
1062
1418
1671
2258
2663
120 min.
∆
T=55°C
l
1118
1317
1810
2137
2899
3443
Continuous
∆
T=55°C
l/h
476
511
763
931
1281
1560
Heating-up time
∆
T=55°C
min.
27
43
29
24
22
18
Electrical data
Power consumption
W
275
275
275
275
625
710
Power supply
VAC/Hz
230 (-15/+10%). 50 (+/-1Hz)
General
Fan rotational speed at ignition
r.p.m.
4500
4500
4500
4500
2790
3120
Working speed of fan
r.p.m.
5000
5400
6000
6660
5100
5700
Pressure differential
Pa
635/605
855/825
885/855
1085/1055
1005/975
1145/1115
Diameter of air restrictor
mm
23
23
28
29
36
38
Anodes
-
4
4
4
4
2
2
Maximum working pressure
bar
8
Shipping data
Weight empty
kg
177
214
214
214
480
480
Maximum weight
kg
394
582
582
582
940
940
Weight incl. packaging
kg
197
234
234
234
491
491
Width packaging
mm
790
790
790
790
920
920
Height packaging
mm
1550
2080
2080
2080
2060
2060
Depth packaging
mm
950
950
950
950
1020
1020
BFC 28
BFC 30
BFC 50
BFC 60
BFC 80
BFC 100
*
Gas data on gross value
**
Gas consumption at 15°C and 1013.25 mbar
*** 3P (G31)