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GERO standard tube furnaces type SR can be operated in both a vertical and horizontal position up to 1200°C.
The heating module consists of oval CrFeAl heating coils which are embedded in a ceramic fiber module. A certain section of the heating coil in the interior of the heating module is not covered which allows for optimum heat transfer.
The low thermal conductivity of the ceramic fiber insulation guarantees low energy consumption and allows high heating rates.
With its wide range of accessories, the comprehensive type series SR provides complete system solutions for ambitious thermal treatment.

Model |
Tmax |
Outside dimensions in mm |
Inner tube Ø |
Heated length |
Tube length |
Power |
Weight |
||
°C |
w |
d |
h |
mm |
mm |
mm |
|
kg |
|
40–200 |
1200 |
350 |
400 |
420 |
40 |
200 |
355 |
0,8 |
25 |
40–500 |
350 |
700 |
420 |
40 |
500 |
655 |
1,6 |
30 |
|
70–200 |
350 |
400 |
420 |
70 |
200 |
355 |
1,4 |
30 |
|
70–500 |
350 |
700 |
420 |
70 |
500 |
655 |
2,8 |
35 |
|
70–750 |
350 |
950 |
420 |
70 |
750 |
905 |
4,0 |
40 |
|
100–200 |
350 |
400 |
420 |
100 |
200 |
355 |
2,1 |
35 |
|
100–500 |
350 |
700 |
420 |
100 |
500 |
655 |
3,0 |
40 |
|
100–750 |
350 |
950 |
420 |
100 |
750 |
905 |
4,0 |
50 |
|
100–1000 |
350 |
1200 |
420 |
100 |
1000 |
1155 |
8,0 |
80 |
|
150–500 |
520 |
700 |
590 |
150 |
500 |
655 |
5,0 |
55 |
|
150–750 |
520 |
950 |
590 |
150 |
750 |
905 |
6,0 |
70 |
|
150–1000 |
520 |
1200 |
590 |
150 |
1000 |
1155 |
10,0 |
100 |
|
150–1250 |
520 |
1450 |
590 |
150 |
1250 |
1405 |
12,0 |
130 |
|