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All heater applications
must consider the suitability of the pipe material
for the application, the correct watt density and appropriate
terminal enclosure.
Call
ASB Heating Elements Limited for Technical Assistance: 1-800-265-9699
Pipe
Insert Heaters
(Indirect
Immersion Heating)
Difficult products to heat include
asphalt, tar, No. 6 fuel oil (Bunker C), high starch content
liquids, and liquid sugar. These products demand a low watt
density, and are often in large storage tank. Indirect heating
works perfectly in these applications.
A pipe, welded into the tank,
capped at the end inside the tank, and having a flange or screw
plug fitting on the open end, is ready to receive a pipe insert
heater. An Incoloy sheathed heater with a special watt density
rating slides into the pipe. Heat transfers to the inside of
the pipe wall, through the pipe wall then distributed over the
much larger surface area of the pipe. The result is a low watt
density to heat the liquid and easy removal of the heater, without
ever draining the tank. Properly selected materials with pipe
insert heaters will give you maximum heater life, almost zero
maintenance and like all electric heating systems, 100% power
performance.
Immersion heaters come in a wide
variety of configurations, styles, and shapes. Our goal is create
a simple yet effective design to solve any fluid-heating environment
you have. By selecting the best sheath material, choosing the
optimum fitting method and manufacturing the elements to any
desired watt density you can expect the optimum engineered heating
solution for your requirements. Fast delivery gets you this
perfect heater almost immediately.
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