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Process Air Heaters
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Process Air heaters can supply air or gas temperatures to 1200 F using
tubular or finned tubular heater, Standard ratings from 5 kw t0 370 kW
are available. Easily adapted to existing equipment or ready to Install
in duct work, Process Air heaters are often specified in forced air
dryers, recirculating ovens, autoclaves and heat treating equipment. |
 
Options:
 Special
ratings and/or sizes
Moisture
resistant/explosion resistant terminal enclosure
All
stainless steel frame construction
Thermowell
Replacement
element part number J4W-0110
Thermocouple
welded to sheath for high-limit protection
Solid
State controls/control panels. |
Guidelines:
Maximum
Sheath Temperature: 1150°F/620°C
Maximum
Outlet Air Temperature: The guideline
 is
based on 22 watts per square inch |
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HIGH TEMPERATURE PROCESS AIR HEATERS
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Installed in forced air ducts, these units supply constant heat for
industrial processes requiring air temperatures up to 750°F / 400°C.
Construction features include heavy gauge mounting flange, insulated
terminal enclosure and easily replaced heating elements. Typical uses
include forced air dryers, core drying, heat treating, annealing and
other high temperature applications. |
Options:
Special
ratings or sizes
Moisture
resistant/explosion resistant
terminal
enclosure
All
Stainless Steel frame construction
Thermowell
Thermocouple
welded to sheath for
high-limit
protection
Solid
state controls/control panels
|
Guidelines:
Maximum
Sheath Temperature:
1500°F
/ 815°C
Maximum
Process Temperature: This
guideline
is based on 20 watts per square inch |
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FINNED TUBULAR PROCESS AIR HEATERS
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Finned tubular process air heaters are designed to provide air
temperatures to 500°F (260°C). Typical applications include comfort
heating, drying, fruit and produce ripening rooms, forced air dryers,
recirculating ovens, heating of cryogenic exhaust gas and other air
heating applications with a maximum sheath temperature of 850°F (455°C).
Included with each unit is an instruction manual with wiring and
installation information |
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