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PIPE PLUG IMMERSION
HEATERS
 Tubular heaters or Mighty-Blade elements are brazed
or welded in a brass, steel or stainless steel pipe plug. Ratings
from 350 watts to 38kw and numerous variations and options are
available. Pipe plug immersion heaters are generally used in
small to medium size containers at pressures up to 3000 psi and
are screwed directly through a threaded opening in the tank wall.
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 1", 1-1/4", 2" and 2-1/2" NPT
pipe plug in brass, steel or stainless steel
.312" diameter tubular element(s) on 1"
and 1-1/4"; .475" diameter elements
on 2" and 2-1/2" or .275" x 1"
Mighty-Blade element(s)
Copper, steel, stainless steel, or Incoloy sheath
material. Mighty-Blade sheath
material is Incoloy
High, medium and low watt densities for various processes
General purpose or explosion and moisture resistant
terminal enclosures
Tubular element ends are repressed after forming to
extend element life
Element supports on larger size units maintain element
spacing
Single and double pole thermostats in several temperature
ranges
Many items are available from stock. Request a Stock
List for most
current information
Instruction Manual with wiring diagrams are included
with each unit
Applications:
Copper Sheath: Clean Water,
freeze protection, hot water storage, boiler and
water heaters, cooling towers, heating of solutions
not corrosive to copper
Stainless Steel Sheath:
Process water, soap and detergent solutions, soluble
cutting oils, demineralized or deionized water (passivation
recommended)
Incoloy Sheath: Solution
water, corrosive solutions, steam super heating, air or gas
Steel Sheath: Asphalt,
wax, paraffin, tar, fluid heat transfer medium, petroleum,
degreasing and solvent oils, machine oil, fuel oils,
alcohol
Be certain that the sheath material and
watt density selected are compatible with the material being
heated and the operating temperature.
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