ALUMA-FLEX BAND
HEATERS
The
element utilized in the Aluma-Flex Band Heater is the highly efficient,
rugged, long lasting tubular heater pressed in a grooved aluminum
extrusion. The combination of the tubular heater in exact contact
with the excellent thermal conducting aluminum extrusion create a
quick responding band heater with uniform sheath temperatures for
precise process heating. With the termination a significant distance
from the part being heated and no other place for contaminants to
enter, the Aluma-Flex is virtually indestructible. A low expansion
alloy strap with mounting hardware allows the assembly to be tightly
drawn to the part to be heated. With sheath temperatures to 650
F attainable, the Aluma-Flex Band Heater is ideal for use on barrels
of plastic extruders, injection molding machines, dies and die heads
of extruders and blow molding equipment, or, within temperature limitations,
any cylindrical surface. |
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Rugged,
long lasting design |
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Excellent
heat transfer from element to sheath and sheath to heated part |
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Virtually
contamination proof |
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Uniform
sheath temperature |
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Easy
installation |
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Dimension
Reference |
1-1/2"
wide |
2-1/2"
wide |
3"
wide |
4"
wide |
| A |
1" |
1-1/2" |
1-1/2" |
2" |
| B |
3/4" |
1-13/16" |
2" |
3-1/4" |
| C |
3-3/8" |
4" |
4" |
4" |
| D |
2" |
2-3/4" |
3-5/8" |
4-1/4" |
| E |
2" |
2-3/8" |
2-3/8" |
3-3/8" |
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Additional
Features:
Type
BA: |
Standard
terminal box pre-wired and fitted with conduit (12" standard
length). Plug can be attached to conduit (Consult Ogden). |
Type
P: |
Probe
holes (Consult factory) |
Type
L: |
Spring
loaded screw for thermal expansion compensation (over 18"
diameter). |
Type
D: |
Outside
diameter design for internally heating cylinder. |
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Specifications:
Resistance Tolerance:
+ 10%, - 5%
Wattage Tolerance: + 5%, - 10%
Maximum Volts: 277 each half
Maximum Amperage: 30
Maximum Watt Density: 40 watts/sq. in. on sheath
Minimum I.D.: 3-1/2" on 1-1/2" and 2-1/2" wide.
5" on 3" and 4" wide.
Maximum I.D.: Consult Ogden any practical diameter is possible
with additional segmentation.
Thickness: 1/2"
Standard Gap when Tightened: 1/4" up to 12" I.D..
Gap increases with diameter to compensate for thermal expansion.
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Ordering Information:
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Catalog
number, if available |
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Inside
diameter and width |
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Watts
and operating voltage |
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Type
of termination |
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Options |
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Submit
sketch or drawing, if necessary |

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Notice: By purchasing products from this Site, you acknowledge and
agree that you have read and accept the Terms and Conditions of
this online store. For more information email us at: info@iprocessmart.com
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