FB Series

FB Series

Ceramic Fiber Lined Large Box Furnaces Temperatures To 2200°F (1200°C)

Description:

The FB Series Electric Box Furnaces are a general purpose ceramic fiber lined electric box furnace. They achieve high precision by featuring highly accurate controls, solid state contactors for fast cycle times, two zone control (top and bottom), and even spacing of elements. They reach temperatures up to 2200°F with iron-aluminum-chrome elements, and up to 2000°F with the standard nickel-chrome elements. Insulation is all ceramic fiber except for hearth and hearth support.

Power Source:
Electric
Loading:
Front
Atmosphere:
Air or Inert or Nitrogen/Propane
Lining:
Ceramic Fiber

Our most popular model sizes are listed below. Discuss a custom solution that fits your exact needs by contacting our sales team today.

Model #
Internal Dimensions
W
H
D
Hearth
W
D
Outside Dimensions
W
H
D
Uniform Dimensions
W
H
D
Door Height Open
Max Load (Lbs)
Ship Weight (Lbs)
Max Temp (°F)
Standard Pwr (kW)
FB333
42
42
42
36
36
84
88
69
36
36
36
154
675
4200
2200
64
FB334
42
42
54
36
48
84
88
81
36
36
48
154
900
4900
2200
76
FB336
42
42
78
36
72
84
88
105
36
36
72
154
1350
6300
2200
100
FB444
54
54
54
48
48
96
100
81
48
48
48
178
1200
5900
2200
105
FB446
54
54
78
48
72
104
92
102
48
48
72
170
1800
7300
2200
136
FB555
66
66
66
60
60
116
104
90
60
60
60
194
1875
7700
2200
157
FB666
78
78
78
72
72
128
116
102
72
72
72
218
2700
10000
2200
219
FB888
102
102
102
96
96
152
140
126
96
96
96
N/A
4800
15800
2200
375

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