Immersion Heaters
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| Flanged Immersion Heaters |
 Flanged
Immersion Heaters are used in large capacity vessels,
for high temperature and pressure applications.
Flanged Immersion Heaters
are installed by bolting the unit to a matching flange
welded to the vessel. Watt densities from 90 Watts/sq
inch, Explosion Proof (NEMA 7), Corrosion Resistant
(NEMA 4X), General Purpose and Standoff Terminal housings
are available. A number of sheath materials like Titanium,
Incoloy, Stainless Steel, Steel, and Copper can be
used as required for specific applications.
Standard Flanged
Immersion Heaters
have a 150 lbs flanges but 300
lbs flanges are also available.
To guarantee sheath material
and watt density compatibility
with material or process being
heated consult HCS.
Features:
•
High watt densities,
wattage's in smaller areas
• Passivated 316 stainless steel option
• Sheath temperatures to 1200ºF
• Low watt densities possible for delicate
applications
• ANSI flanges from 2" to 24"
• High pressure flanges 300 lbs
• Applications solids, liquids, gases.
Specifications
/ Options
Voltages. . . . . . .
. . . . . . .120 to 600 Volts Single or Three Phase
Wattage's. . . . . . . . . . . . . Varied from 150 watts
to 1 Megawatt
Sheath Materials. . . . . . . . Titanium, Monel, Incoloy,
316/304 Stainless,
Steel Copper, Carbon Steel
Max Temperatures. . . . . . . Incoloy 1600 degrees F
(870 C)
304 / 316 Stainless Steel 1200 degrees F (650)
Steel 750 degrees F (400 C)
Copper 350 degree F (175 C)
Flanges. . . . . . . . . . . . . . ANSI or ASA 2, 21
/2, 3 4, 5, 6, 8,10,12,14,
16,18, 20, 24, or over 24 consult HCS
Pressure Rating. . . . . . . . . 150, 300 or 600 Ibs
Flange Materials. . . . . . . . .Standard Carbon Steel
or 316/304 Stainless
Gaskets. . . . . . . . . . . . . . Rubber, Asbestos
Free, or Spiral wound
Terminal Enclosures. . . . . . General Purpose (NEMA
1 ),
Moisture Resistant (NEMA 4),
Corrosion
Resistant (NEMA 4X),
Explosion Resistant (NEMA 7),
Explosion Moisture Resistant (NEMA 7/4)
Temperature control. . . . . .Thermocouple, RTD, or
Thermostat
High Limit. . . . . . . . . . . . . High Limit Thermocouple,
Hi Limit Tstat,
Approvals. . . . . . . . . . . . ..CSA, UL
Certification. . . . . . . . . . . .ASME, CRR
They are Available with CRN ( Canadian Registration Numbers ).
For Alberta and Ontario TSSA ( Technical Standards and Safety Authorities ).
To comply with ASME / Sec VIII.
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| Screw Plug Immersion Heaters |
 Screw
Plug Immersion Heaters are ideal for immersion min liquids,
where space and connections are a problem.
Screw Plug Immersion Heaters
are installed in medium to small size containers at pressures
up to 3000 PSI. Watt densities from 90 Watts/sq. inch,
Explosion Proof (NEMA 7), Corrosion Resistant (NEMA 4X),
and General Purpose Terminal housings are available.
A number of sheath materials like
Titanium, Incoloy, Stainless Steel,
Steel, and Copper can be used as
required for specific applications.
To guarantee sheath material and
watt density compatibility with
material or process being heated
consult HCS.
Features:
•
High watt densities, wattage's in smaller areas
• Passivated 316 Stainless Steel option
• Sheath temperatures to 1200ºF
• Low watt densities possible for delicate applications
• NPT sizes from 1 " to 21 /2"
• Applications solids, liquids, gases. Specifications
/ Options:
Voltages. . . . . . . . .
. . . . . . . 120 to 600 Volts Single or Three Phase
Wattage's. . . . . . . . . . . . . . . Varied from 150 watts
to 50 Kilowatts
Sheath Materials. . . . . . . . . . .Titanium, Monel, Incoloy,
316/304 Stainless,
Steel Copper, Carbon Steel
Max Temperatures. . . . . . . . . Incoloy 1600 degrees F
(870 C)
304 / 316 Stainless Steel 1200 degrees F (650)
Steel 750 degrees F (400 C)
Copper 350 degree F (175 C)
Screw Plug Sizes NPT. . . . . . . 1 ",1 1 /4", 2", and 21
/2" BSP sizes call HCS
Terminal Enclosures. . . . . . . . .General Purpose (NEMA
1 ), Moisture Resistant (NEMA 4), Corrosion Resistant (
NEMA 4X),
Explosion Resistant (NEMA 7), Explosion Moisture Resistant
(NEMA 7/4)
Temperature control. . . . . . . . Thermocouple, RTD, or
Thermostat
High Limit. . . . . . . . . . . . . . . .High Limit Thermocouple,
Hi Limit Tstat,
Approvals. . . . . . . . . . . . . . . .CSA, UL
Certification. . . . . . . . . . . . . . ASME, CRR
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