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.
(PDF file - 23k)
Rugged, long lasting
design Excellent heat transfer
from element to sheath and sheath to
heated part Virtually contamination
proof Uniform sheath temperature Easy installation
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"
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
I:
Design for heating
cylinder internally.
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.
Gordo Sales,
Inc. "Heat and Control Specialists"
PO Box 1166,
Layton, UT 84041 (801) 544-4236
Copyright 2002
For any questions (application, technical, availability) please call
us at (801) 544-4236 between 8am and 5pm Monday - Friday mountain time
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.
Rugged, long lasting
design
