Technical data

77
Special Developments
Special Developments
600 °C
HFM –
fl exible heating jackets
Flexible heating jackets are a further development of the heating
tape plus insulation and are suitable as tracer heating for already
installed as well as preshaped customer pipes. Heating of bundles
of pipes is also possible.
The heating jackets HFM are pushed on the pipes that are to be
heated. As a result, the customer has an easy to assemble heating
system.
Operating temperature:
max. 600°C
Rated voltage:
230 V AC (other voltages are possible)
Insulation:
to 250°C Silicone
to 450°C Textile glass
to 600°C Silicate fi bre
Heating conductor
lengths:
0.3 m to about 10 m; optionally can also be
split into individual segments, so that greater
lengths or complete installations can be incor-
porated in the system.
Pipe diameter:
from capillary to 50 mm diameter
(larger diameters on request)
Carrier material:
fl exible metal corrugated hose
Bending radius:
adapting to heating system
Connecting cable:
1.5 m
Plug connection:
see table page 84
Temperature control using our control equipment, as listed in chap-
ter 6 Temperature Controllers.
SMI 150 °C
Clip-style tracer heating
This tracer heating for thin steel and copper pipes consists of a
silicone profi le with two parallel worked-in heating conductors. The
slotted shape enables pipes to be heated in pre-assembled piping
systems - for example, in analytical cabinets - without these having
to be dismantled for heating. This saves considerable assembly
costs.
The version available at the moment covers piping from 6 - 10 mm
(outer diameter). The lengths and outputs are fl exibly adapted to
customer request.