Coronavirus (COVID-19) Statement:

Vulcan Electric is closely monitoring the widespread impact of the coronavirus COVID-19. The health and well-being of our employees, community, customers and suppliers remain our top priority. We are following the guidance and directives of the Centers for Disease Control and other government agencies to ensure best practices and measures are taken. We continue our commitment to serve our customers during these difficult circumstances. We are managing our product manufacturing and laboratory calibration operations to ensure the best possible continued service to our many customers in food processing, beverage, packaging, pharmaceutical, laboratory, and other critical industries. Should any changes to operating conditions occur, we will provide updates to our customers and partners as situations arise.

Flanged Immersion Heaters

Close Flanged Immersion Heaters Zoom
  • High-wattage heaters for use in larger pipes and tanks
  • Standard-size flanges make installation easy
  • Numerous options for a wide variety of applications
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Vulcan Flanged Immersion Heaters are ideal for applications requiring high wattages. These popular heaters incorporate standard pipe flanges configured for installation into a pipe body, tank, or vessel. All catalog pipe flange models are equipped with a moisture resistant housing attached directly to the mounting flange. All flanged heater models utilize Vulcan’s Tubular Heater construction.

  • Rugged Tubular heating element construction including compacted magnesium oxide and nickel chromium wire
  • Steel, copper, stainless and nickel alloy sheath material options for a wide range of application environments
  • Liquid tight 3″ through 14″ pipe mounting flanges
  • General purpose, moisture resistant, and explosion resistant terminal housing options
  • Integral or remote thermostat temperature controls are available
  • Many catalog wattage, voltage, and length combinations
  • Standard and custom options available
  • Armorwall explosion resistant construction available for hazardous or abusive environments
  • Large Cleaning and Rinsing Tanks
  • Heat Transfer Systems
  • Oil and Chemical Processing
  • Boiler and Hot Water Equipment
  • Large Industrial Processes

Models and Options

 

FLANGED HEATERS- 3 INCH - 150 POUND PIPE SIZE - STEEL TUBE AND FLANGE - TYPE A3

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A3-MHO-0233B1A3-MHO-0233C120008338382812.2
A3-MHO-0233B3A3-MHO-0233C320008338382812.2
A3-MHO-0348B1A3-MHO-0348C1300084812193213.9
A3-MHO-0348B3A3-MHO-0348C3300084812193213.9
A3-MLO-0318B1A3-MLO-0318C1300023184572310
A3-MLO-0318B3A3-MLO-0318C3300023184572310
A3-MHO-0464B1A3-MHO-0464C14000864 1/2163838.516.8
A3-MHO-0464B3A3-MHO-0464C34000864 1/2163838.516.8
A3-MLO-0425B1A3-MLO-0425C145002325 1/26482711.8
A3-MLO-0425B3A3-MLO-0425C345002325 1/26482711.8
A3-MHO-0577B1A3-MHO-0577C15000877195643.518.9
A3-MHO-0577B3A3-MHO-0577C35000877195643.518.9
A3-MLO-0633B1A3-MLO-0633C1600023338382812.2
A3-MLO-0633B3A3-MLO-0633C3600023338382812.2
A3-MLO-0740B1A3-MLO-0740C175002340 1/210293013.1
A3-MLO-0740B3A3-MLO-0740C375002340 1/210293013.1
A3-MLO-0948B1A3-MLO-0948C19000234812193213.9
A3-MLO-0948B3A3-MLO-0948C39000234812193213.9

FLANGED HEATERS- 3 INCH - 150 POUND PIPE SIZE - INCOLOY TUBE AND STEEL FLANGE- TYPE A3

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A3-MHI-0113B1A3-MHI-0113C115001613 1/2343229.6
A3-MHI-0113B3A3-MHI-0113C315001613 1/2343229.6
A3-MHI-0218B1A3-MHI-0218C1200016184572310
A3-MHI-0218B3A3-MHI-0218C3200016184572310
A3-MHI-0325B1A3-MHI-0325C130001625 1/26482711.8
A3-MHI-0325B3A3-MHI-0325C330001625 1/26482711.8
A3-MMI-0318B1A3-MMI-0318C1300023184572310
A3-MMI-0318B3A3-MMI-0318C3300023184572310
A3-MHI-0433B1A3-MHI-0433C1400016338383013.1
A3-MHI-0433B3A3-MHI-0433C3400016338383013.1
A3-MMI-0425B1A3-MMI-0425C145002325 1/26482711.8
A3-MMI-0425B3A3-MMI-0425C345002325 1/26482711.8
A3-MHI-0540B1A3-MHI-0540C150001640 1/210293013.1
A3-MHI-0540B3A3-MHI-0540C350001640 1/210293013.1
A3-MHI-0648B1A3-MHI-0648C16000164812193213.9
A3-MHI-0648B3A3-MHI-0648C36000164812193213.9
A3-MMI-0633B1A3-MMI-0633C1600023338382812.2
A3-MMI-0633B3A3-MMI-0633C3600023338382812.2
A3-MI-0618B1A3-MI-0618C1600048184572310
A3-MI-0618B3A3-MI-0618C3600048184572310
A3-MMI-0948B1A3-MMI-0948C19000234812193213.9
A3-MMI-0948B3A3-MMI-0948C39000234812193213.9
A3-MI-0925B1A3-MI-0925C190004825 1/26482711.8
A3-MI-0925B3A3-MI-0925C390004825 1/26482711.8
-A3-MI-1233C11200048338382812.2
A3-MI-1233B3A3-MI-1233C31200048338382812.2
-A3-MMI-1264C1125002364 1/2163838.516.8
A3-MMI-1264B3A3-MMI-1264C3125002364 1/2163838.516.8
-A3-MMI-1577C1150002377195643.518.9
A3-MMI-1577B3A3-MMI-1577C3150002377195643.518.9
-A3-MI-1540C1150004840 1/210293013.1
A3-MI-1540B3A3-MI-1540C3150004840 1/210293013.1
-A3-MI-1848C118000484812193213.9
A3-MI-1848B3A3-MI-1848C318000484812193213.9
Construction Details:
Heater Tubes: 0.475″ diameter Steel or Incoloy as noted in table headers
3 hairpin shaped heating element tubes per assembly
Installation: Immersed depth is measured from bottom of flange to end of heater tubes
Mounting Flange: 3″ – 150 pound rated steel flange pipe size (per ANSI)
4 mounting holes – 3/4″ (19.1 mm) diameter
Evenly spaced on 6″ (152.4 mm) Diameter Bolt Circle
Termination: Screw and nut terminals pre-wired ready for power hook-up
Enclosure: Moisture resistant terminal enclosure
Mounting and thermowell provisions for optional thermostat
Custom: Custom lengths, watts, and volts are available
Other common options: Stainless flange, thermostat, thermocouple(s)

 

FLANGED HEATERS - 4 INCH - 150 POUND PIPE SIZE - STEEL TUBES AND FLANGE - TYPE A4

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A4-MHO-0540B1A4-MHO-0540C15000840 1/210294017.4
A4-MHO-0540B3A4-MHO-0540C35000840 1/210294017.4
A4-MHO-0648B1A4-MHO-0648-C1600084812195524
A4-MHO-0648B3A4-MHO-0648C3600084812195524
A4-MLO-0618B1A4-MLO-0618C1600023184572912.6
A4-MLO-0618B3A4-MLO-0618C3600023184572912.6
A4-MLO-0925B1A4-MLO-0925C190002325 1/26483314.4
A4-MLO-0925B3A4-MLO-0925C390002325 1/26483314.4
A4-MLO-1233B1A4-MLO-1233-C11200023338383615.7
A4-MLO-1233B3A4-MLO-1233C31200023338383615.7

FLANGED HEATERS- 4 INCH- 150 POUND PIPE SIZE- INCOLOY TUBES AND STL FLANGE- TYPE A4

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A4-MHI-0313B1A4-MHI-0313C130001613 1/23432611.8
A4-MHI-0313B3A4-MHI-0313C330001613 1/23432611.8
A4-MHI-0418B1A4-MHI-0418C1400016184572913.1
A4-MHI-0418B3A4-MHI-0418C3400016184572913.1
A4-MHI-0520B1A4-MHI-0520C150001620 1/25213114.1
A4-MHI-0520B3A4-MHI-0520C350001620 1/25213114.1
A4-MHI-0625B1A4-MHI-0625C160001625 1/26483315
A4-MHI-0625B3A4-MHI-0625C360001625 1/26483315
A4-MMI-0618B1A4-MMI-0618C1600023184572913.1
A4-MMI-0618B3A4-MMI-0618C3600023184572913.1
A4-MHI-0833B1A4-MHI-0833C1800016338383515.9
A4-MHI-0833B3A4-MHI-0833C3800016338383515.9
A4-MMI-0925B1A4-MMI-0925C190002325 1/26483315
A4-MMI-0925B3A4-MMI-0925C390002325 1/26483315
A4-MI-0913B1A4-MI-0913C190004813 1/23432611.8
A4-MI-0913B3A4-MI-0913C390004813 1/23432611.8
A4-MHI-1040B1A4-MHI-1040C1100001640 1/210294018.1
A4-MHI-1040B3A4-MHI-1040C3100001640 1/210294018.1
A4-MHI-1248B1A4-MHI-1248C112000164812194520.4
A4-MHI-1248B3A4-MHI-1248C312000164812194520.4
A4-MMI-1233B1A4-MMI-1233C11200023338383515.9
A4-MMI-1233B3A4-MMI-1233C31200023338383515.9
A4-MI-1218B1A4-MI-1218BC11200048184572913.1
A4-MI-1218B3A4-MI-1218C31200048184572913.1
A4-MMI-1540B1A4-MMI-1540C1150002340 1/210294018.1
A4-MMI-1540B3A4-MMI-1540C3150002340 1/210294018.1
A4-MI-1520B1A4-MI-1520C1150004820 1/25213114.1
A4-MI-1520B3A4-MI-1520C3150004820 1/25213114.1
A4-MMI-1848B1A4-MMI-1848C118000234812194520.4
A4-MMI-1848B3A4-MMI-1848C318000234812194520.4
A4-MI-1825B1A4-MI-1825C1180004825 1/26483315
A4-MI-1825B3A4-MI-1825C3180004825 1/26483315
A4-MI-2433B1A4-MI-2433C12400048338383515.9
A4-MI-2433B3A4-MI-2433C32400048338383515.9
A4-MMI-2564B3A4-MMI-2564C1,C3250002364 1/216385022.7
A4-MMI-3077B3A4-MMI-3077C1,C330000237719565826.3
A4-MI-3040B3A4-MI-3040C1,C3300004840 1/210294018.1
A4-MI-3648B3A4-MI-3648C1,C336000484812194520.4
Construction Details:
Heater Tubes: .475 diameter steel or Incoloy as noted in table headers
6 hairpin shaped heating element tubes per assembly
Installation: Immersed depth is measured from bottom of flange to end of heater tubes
Mounting Flange: 4″- 150 pound rated steel flange pipe size (per ANSI)
8 mounting holes- 3/4″ Diameter (19.1mm) on 7 1/2 Diameter Bolt Circle (190.5mm)
Termination: Moisture Resistant Enclosure
Provisions for optional thermostat and/or thermocouple
Custom: Custom lengths,watts and volts are available
Other options include: Stainless flange, thermostat, thermocouple(s)

FLANGED HEATERS- 5 INCH - 150 POUND PIPE SIZE - STEEL TUBE AND FLANGE - TYPE A5

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A5-MHO-0540B1A5-MHO-0540C15000840 1/210294519.6
A5-MHO-0540B3A5-MHO-0540C35000840 1/210294519.6
A5-MLO-0618B1A5-MLO-0618C1600023184573414.8
A5-MLO-0618B3A5-MLO-0618C3600023184573414.8
A5-MHO-0864B1A5-MHO-0864C18000864 1/216385524
A5-MHO-0864B3A5-MHO-0864C38000864 1/216385524
A5-MLO-1233B1A5-MLO-1233C11200023338384117.9
A5-MLO-1233B3A5-MLO-1233C31200023338384117.9
A5-MLO-1848B1A5-MLO-1848C118000234812195021.8
A5-MLO-1848B3A5-MLO-1848C318000234812195021.8
-A5-MLO-3077C130000237719566327.4
A5-MLO-3077B3A5-MLO-3077C330000237719566327.4

FLANGED HEATERS- 5 INCH - 150 POUND PIPE SIZE - INCOLOY TUBE AND STEEL FLANGE - TYPE A5

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A5-MHI-0313B1A5-MHI-0313C130001613 1/23433414.8
A5-MHI-0313B3A5-MHI-0313C330001613 1/23433414.8
A5-MHI-0418B1A5-MHI-0418C1400016184573816.6
A5-MHI-0418B3A5-MHI-0418C3400016184573816.6
A5-MHI-0520B1A5-MHI-0520C150001620 1/25214117.9
A5-MHI-0520B3A5-MHI-0520C350001620 1/25214117.9
A5-MHI-0625B1A5-MHI-0625C160001625 1/26484519.6
A5-MHI-0625B3A5-MHI-0625C360001625 1/26484519.6
A5-MMI-0618B1A5-MMI-0618C1600023184573414.8
A5-MMI-0618B3A5-MMI-0618C3600023184573414.8
A5-MHI-0833B1A5-MHI-0833C1800016338385021.8
A5-MHI-0833B3A5-MHI-0833C3800016338385021.8
A5-MMI-0925B1A5-MMI-0925C190002325 1/26483816.6
A5-MMI-0925B3A5-MMI-0925C390002325 1/26483816.6
A5-MI-0913B1A5-MI-0913C190004813 1/23433113.5
A5-MI-0913B3A5-MI-0913C390004813 1/23433113.5
A5-MHI-1040B1A5-MHI-1040C1100001640 1/210295524
A5-MHI-1040B3A5-MHI-1040C3100001640 1/210295524
A5-MHI-1248B1A5-MHI-1248C112000164812196327.4
A5-MHI-1248B3A5-MHI-1248C312000164812196327.4
A5-MMI-1233B1A5-MMI-1233C11200023338384117.9
A5-MMI-1233B3A5-MMI-1233C31200023338384117.9
A5-MI-1218B1A5-MI-1218C11200048184573414.8
A5-MI-1218B3A5-MI-1218C31200048184573414.8
A5-MMI-1540B1A5-MMI-1540C1150002340 1/210294519.6
A5-MMI-1540B3A5-MMI-1540C3150002340 1/210294519.6
A5-MI-1520B1A5-MI-1520C1150004820 1/25213615.7
A5-MI-1520B3A5-MI-1520C3150004820 1/25213615.7
A5-MMI-1848B1A5-MMI-1848C118000234812195021.8
A5-MMI-1848B3A5-MMI-1848C318000234812195021.8
A5-MI-1825B1A5-MI-1825C1180004825 1/26483816.6
A5-MI-1825B3A5-MI-1825C3180004825 1/26483816.6
A5-MI-2433B1A5-MI-2433C12400048338384117.9
A5-MI-2433B3A5-MI-2433C32400048338384117.9
-A5-MMI-2564C1250002364 1/216385524
A5-MMI-2564B3A5-MMI-2564C3250002364 1/216385524
-A5-MMI-3077C130000237719566327.4
A5-MMI-3077B3A5-MMI-3077C330000237719566327.4
-A5-MI-3040C1300004840 1/210294519.6
A5-MI-3040B3A5-MI-3040C3300004840 1/210294519.6
-A5-MI-3648C136000484812195021.8
A5-MI-3648B3A5-MI-3648C336000484812195021.8
Construction Details:
Heater Tubes: 0.475″ diameter Steel or Incoloy as noted in table headers
6 hairpin shaped heating element tubes per assembly
Installation: Immersed depth is measured from bottom of flange to end of heater tubes
Mounting Flange: 5″ – 150 pound rated steel flange pipe size (per ANSI)
8 mounting holes – 7/8″ (22.2 mm) diameter
Evenly spaced on 8-1/2″ (215.9 mm) Diameter Bolt Circle
Termination: Screw and nut terminals pre-wired ready for power hook-up
Enclosure: Moisture resistant terminal enclosure
Mounting and thermowell provisions for optional thermostat
Custom: Custom lengths, watts, and volts are available
Other common options: Stainless flange, thermostat, thermocouple(s)

 

FLANGED HEATERS- 6 INCH - 150 POUND PIPE SIZE - STEEL TUBE AND FLANGE - TYPE A6

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A6-MH0-0833B1A6-MH0-0833C180008338384519.6
A6-MH0-0833B3A6-MH0-0833C380008338384519.6
A6-MHO-1248B1A6-MHO-1248C11200084812193414.8
A6-MHO-1248B3A6-MHO-1248C31200084812193414.8
A6-MLO-1218B1A6-MLO-1218C11200023184577331.8
A6-MLO-1218B3A6-MLO-1218C31200023184577331.8
A6-MLO-1825B1A6-MLO-1825C1180002325 1/26487934.4
A6-MLO-1825B3A6-MLO-1825C3180002325 1/26487934.4
A6-MHO-2077B1A6-MHO-2077C12000087719563816.6
A6-MHO-2077B3A6-MHO-2077C32000087719563816.6
A6-MLO-2433B1A6-MLO-2433C12400023338388336.2
A6-MLO-2433B3A6-MLO-2433C32400023338388336.2
-A6-MLO-3040C1300002340 1/210299039.2
A6-MLO-3040B3A6-MLO-3040C3300002340 1/210299039.2

FLANGED HEATERS- 6 INCH - 150 POUND PIPE SIZE - INCOLOY TUBE AND STEEL FLANGE - TYPE A6

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A6-MHI-0613B1A6-MHI-0613C160001613 1/23437130.9
A6-MHI-0613B3A6-MHI-0613C360001613 1/23437130.9
A6-MHI-0818B1A6-MHI-0818C1800016184577331.8
A6-MHI-0818B3A6-MHI-0818C3800016184577331.8
A6-MHI-1020B1A6-MHI-1020C1100001620 1/25217633.1
A6-MHI-1020B3A6-MHI-1020C3100001620 1/25217633.1
A6-MHI-1225B1A6-MHI-1225C1120001625 1/26487934.4
A6-MHI-1225B3A6-MHI-1225C3120001625 1/26487934.4
A6-MMI-1218B1A6-MMI-1218C11200023184577331.8
A6-MMI-1218B3A6-MMI-1218C31200023184577331.8
A6-MHI-1633B1A6-MHI-1633C11600016338388336.2
A6-MHI-1633B3A6-MHI-1633C31600016338388336.2
A6-MMI-1825B1A6-MMI-1825C1180002325 1/26487934.4
A6-MMI-1825B3A6-MMI-1825C3180002325 1/26487934.4
A6-MI-1813B1A6-MI-1813C1180004813 1/23437130.9
A6-MI-1813B3A6-MI-1813C3180004813 1/23437130.9
A6-MHI-2040B1A6-MHI-2040C1200001640 1/210299039.2
A6-MHI-2040B3A6-MHI-2040C3200001640 1/210299039.2
A6-MHI-2448B1A6-MHI-2448C124000164812199842.7
A6-MHI-2448B3A6-MHI-2448C324000164812199842.7
A6-MMI-2433B1A6-MMI-2433C12400023338388336.2
A6-MMI-2433B3A6-MMI-2433C32400023338388336.2
A6-MI-2418B1A6-MI-2418C12400048184577331.8
A6-MI-2418B3A6-MI-2418C32400048184577331.8
-A6-MMI-3040C1300002340 1/210299039.2
A6-MMI-3040B3A6-MMI-3040C3300002340 1/210299039.2
-A6-MI-3020C1300004820 1/25217633.1
A6-MI-3020B3A6-MI-3020C3300004820 1/25217633.1
-A6-MMI-3648C136000234812199842.7
A6-MMI-3648B3A6-MMI-3648C336000234812199842.7
-A6-MI-3625C1360004825 1/26487934.4
A6-MI-3625B3A6-MI-3625C3360004825 1/26487934.4
-A6-MI-4833C14800048338388336.2
A6-MI-4833B3A6-MI-4833C34800048338388336.2
-A6-MMI-5064C1500002364 1/2163810847
A6-MMI-5064B3A6-MMI-5064C3500002364 1/2163810847
-A6-MMI-6077C1600002377195611650.5
A6-MMI-6077B3A6-MMI-6077C3600002377195611650.5
-A6-MI-6040C1600004840 1/210299039.2
A6-MI-6040B3A6-MI-6040C3600004840 1/210299039.2
-A6-MI-7248C172000484812199842.7
A6-MI-7248B3A6-MI-7248C372000484812199842.7
Construction Details:
Heater Tubes: 0.475″ diameter Steel or Incoloy as noted in table headers
12 hairpin shaped heating element tubes per assembly
Installation: Immersed depth is measured from bottom of flange to end of heater tubes
Mounting Flange: 6″ – 150 pound rated steel flange pipe size (per ANSI)
8 mounting holes – 7/8″ (22.2 mm) diameter
Evenly spaced on 9-1/2″ (241.3 mm) Diameter Bolt Circle
Termination: Screw and nut terminals pre-wired ready for power hook-up
Enclosure: Moisture resistant terminal enclosure
Mounting and thermowell provisions for optional thermostat
Custom: Custom lengths, watts, and volts are available
Other common options: Stainless flange, thermostat, thermocouple(s)

FLANGED HEATERS- 8 INCH - 150 POUND PIPE SIZE - STEEL TUBE AND FLANGE - TYPE A8

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A8-MHO-1651B1A8-MHO-1651C116500851 1/4130213558.8
A8-MHO-1651B3A8-MHO-1651C316500851 1/4130213558.8
A8-MHO-2470B1A8-MHO-2470C124000870 1/4178414964.9
A8-MHO-2470B3A8-MHO-2470C324000870 1/4178414964.9
-A8-MHO-2779C127000879 1/4201315366.6
A8-MHO-2779B3A8-MHO-2779C327000879 1/4201315366.6
-A8-MLO-5051C1500002351 1/4130213558.8
A8-MLO-5051B3A8-MLO-5051C3500002351 1/4130213558.8
-A8-MLO-7070C1700002370 1/4178414964.9
A8-MLO-7070B3A8-MLO-7070C3700002370 1/4178414964.9
-A8-MLO-8079C1800002379 1/4201315366.6

FLANGED HEATERS- 8 INCH - 150 POUND PIPE SIZE - INCOLOY TUBE AND STEEL FLANGE - TYPE A8

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
A8-MHI-1725B1A8-MHI-1725C1170001625 3/465411951.8
A8-MHI-1725B3A8-MHI-1725C3170001625 3/465411951.8
A8-MHI-2535B1A8-MHI-2535C1250001635 3/490812855.8
A8-MHI-2535B3A8-MHI-2535C3250001635 3/490812855.8
-A8-MMI-3032C1300002332 3/483212855.8
A8-MMI-3032B3A8-MMI-3032C3300002332 3/483212855.8
-A8-MHI-3444C1340001644 1/4112413056.6
A8-MHI-3444B3A8-MHI-3444C3340001644 1/4112413056.6
-A8-MMI-4043C1400002343 1/4109913056.6
A8-MMI-4043B3A8-MMI-4043C3400002343 1/4109913056.6
-A8-MHI-4254C1420001654 1/4137813860.1
A8-MHI-4254B3A8-MHI-4254C3420001654 1/4137813860.1
-A8-MHI-5063C1500001663 1/4160714362.3
A8-MHI-5063B3A8-MHI-5063C3500001663 1/4160714362.3
-A8-MMI-5051C1500002351 1/4130213558.8
A8-MMI-5051B3A8-MMI-5051C3500002351 1/4130213558.8
-A8-MI-5025C1500004825 3/465411951.8
A8-MI-5025B3A8-MI-5025C3500004825 3/465411951.8
-A8-MHI-5872C1580001672 3/4184814964.9
A8-MHI-5872B3A8-MHI-5872C3580001672 3/4184814964.9
-A8-MMI-6061C1600002361 3/4156814362.3
A8-MMI-6061B3A8-MMI-6061C3600002361 3/4156814362.3
-A8-MHI-6782C1670001682 1/4208915567.5
A8-MHI-6782B3A8-MHI-6782C3670001682 1/4208915567.5
-A8-MMI-7070C1700002370 1/4178414964.9
A8-MMI-7070B3A8-MMI-7070C3700002370 1/4178414964.9
A8-MI-7535B3A8-MI-7535C3750004835 3/490812855.8
A8-MMI-8079B3A8-MMI-8079C3800002379 1/4201315366.6
A8-MI-10044B3A8-MI-10044C31000004844 1/4112413056.6
A8-MI-12554B3A8-MI-12554C31250004854 1/4137813860.1
A8-MI-15063B3A8-MI-15063C31500004863 1/4160714362.3
A8-MI-17572B3A8-MI-17572C31750004872 3/4184814964.9
A8-MI-20082B3A8-MI-20082C32000004882 1/4208915567.5
Construction Details:
Heater Tubes: 0.475″ diameter Steel or Incoloy as noted in table headers
18 hairpin shaped heating element tubes per assembly
Installation: Immersed depth is measured from bottom of flange to end of heater tubes
Mounting Flange: 8″ – 150 pound rated steel flange pipe size (per ANSI)
8 mounting holes – 7/8″ (22.2 mm) diameter
Evenly spaced on 11-3/4″ (298.5 mm) Diameter Bolt Circle
Termination: Screw and nut terminals pre-wired ready for power hook-up
Enclosure: Moisture resistant terminal enclosure
Mounting and thermowell provisions for optional thermostat
Custom: Custom lengths, watts, and volts are available
Other common options: Stainless flange, thermostat, thermocouple(s)

 

 

FLANGED HEATERS- 10 INCH - 150 POUND PIPE SIZE - STEEL TUBE AND FLANGE - TYPE A10

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
-A10-MHO-2551C125000851 3/4131422899.3
A10-MHO-2551B3A10-MHO-2551C325000851 3/4131422899.3
-A10-MHO-3062C130000862 1/41581230100.2
A10-MHO-3062B3A10-MHO-3062C330000862 1/41581230100.2
-A10-MHO-3570C135000870 3/41797256111.5
A10-MHO-3570B3A10-MHO-3570C335000870 3/41797256111.5
-A10-MHO-4078C140000878 3/42000263114.6
A10-MHO-4078B3A10-MHO-4078C340000878 3/42000263114.6
-A10-MLO-4533C1450002333 1/484516371
A10-MLO-4533B3A10-MLO-4533C3450002333 1/484516371
-A10-MLO-6043C1600002343 3/4111119384.1
A10-MLO-6043B3A10-MLO-6043C3600002343 3/4111119384.1
A10-MLO-7551B3A10-MLO-7551C3750002351 3/4131422899.3
A10-MLO-9062B3A10-MLO-9062C3900002362 1/41581248108
A10-MLO-10570B3A10-MLO-10570C31050002370 3/41797256111.5
A10-MLO-12078B3A10-MLO-12078C31200002378 3/42000263114.6

FLANGED HEATERS- 10 INCH - 150 POUND PIPE SIZE - INCOLOY TUBE AND STEEL FLANGE - TYPE A10

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
-A10-MMI-4533C1450002333 1/484516371
A10-MMI-4533B3A10-MMI-4533C3450002333 1/484516371
-A10-MMI-6043C1600002343 3/4111119384.1
A10-MMI-6043B3A10-MMI-6043C3600002343 3/4111119384.1
-A10-MHI-6354C1630001654 3/41391119238
A10-MHI-6354B3A10-MHI-6354C3630001654 3/41391119238
A10-MHI-7563B3A10-MHI-7563C3750001663 3/41619128248
A10-MMI-7551B3A10-MMI-7551C3750002351 3/4131422899.3
A10-MHI-8773B3A10-MHI-8773C3870001673 1/41861128256
A10-MMI-9062B3A10-MMI-9062C3900002362 1/41581248108
A10-MMI-10570B3A10-MMI-10570C31050002370 3/41797256111.5
A10-MMI-12078B3A10-MMI-12078C31200002378 3/42000263114.6
A10-MI-19044B3A10-MI-19044C31900004844 1/41124238103.7
A10-MI-22543B3A10-MI-22543C32250004843 1/41099248108
A10-MI-26254B3A10-MI-26254C32620004854 1/41378256111.5
Construction Details:
Heater Tubes: 0.475″ diameter Steel or Incoloy as noted in table headers
27 hairpin shaped heating element tubes per assembly
Installation: Immersed depth is measured from bottom of flange to end of heater tubes
Mounting Flange: 10″ – 150 pound rated steel flange pipe size (per ANSI)
12 mounting holes – 1″ (25.4 mm) diameter
Evenly spaced on 14-1/4″ (362.0 mm) Diameter Bolt Circle
Termination: Screw and nut terminals pre-wired ready for power hook-up
Enclosure: Moisture resistant terminal enclosure
Mounting and thermowell provisions for optional thermostat
Custom: Custom lengths, watts, and volts are available
Other common options: Stainless flange, thermostat, thermocouple(s)

FLANGED HEATERS- 12 INCH - 150 POUND PIPE SIZE - STEEL TUBE AND FLANGE - TYPE A12

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
-A12-MHO-3451C134000851 5/81311278121.1
A12-MHO-3451B3A12-MHO-3451C334000851 5/81311278121.1
-A12-MHO-4062C140000862 1/81578283123.3
A12-MHO-4062B3A12-MHO-4062C340000862 1/81578283123.3
-A12-MHO-4770C147000870 5/81794288125.5
A12-MHO-4770B3A12-MHO-4770C347000870 5/81794288125.5
-A12-MHO-5478C154000878 5/81997298129.8
A12-MHO-5478B3A12-MHO-5478C354000878 5/81997298129.8
-A12-MLO-6033C1600002333 1/884120388.4
A12-MLO-6033B3A12-MLO-6033C3600002333 1/884120388.4
-A12-MLO-8043C3800002343 5/81108238103.7
-A12-MLO-10051C31000002351 5/81311278121.1
-A12-MLO-12062C31200002362 1/81578283123.3
-A12-MLO-14070C31400002370 5/81794288125.5
-A12-MLO-16078C31600002378 5/81997298129.8

FLANGED HEATERS- 12 INCH - 150 POUND PIPE SIZE - INCOLOY TUBE AND STEEL FLANGE - TYPE A12

240 Volt
B1=1ph/B3=3ph
480 Volt
C1=1ph/C3=3ph
WattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
-A12-MMI-8043C3800002343 5/81108238103.7
-A12-MHI-8354C3830002354 5/81387278121.1
-A12-MHI-10063C31000001663 5/81616283123.3
-A12-MMI-10051C31000002351 5/81311278121.1
-A12-MHI-11773C31170001673 1/81857289238
-A12-MMI-12062C31200002362 1/81578283123.3
-A12-MMI-14070C31400002370 5/81794288125.5
-A12-MMI-16078C31600002378 5/81997298129.8
-A12-MI-25054C32500004854 5/81387278248
-A12-MI-30063C33000004863 5/81616283123.3
-A12-MI-35073C33500004873 1/81857289256
Construction Details:
Heater Tubes: 0.475″ diameter Steel or Incoloy as noted in table headers
36 hairpin shaped heating element tubes per assembly
Installation: Immersed depth is measured from bottom of flange to end of heater tubes
Mounting Flange: 12″ – 150 pound rated steel flange pipe size (per ANSI)
12 mounting holes – 1″ (25.4 mm) diameter
Evenly spaced on 17″ (431.8 mm) Diameter Bolt Circle
Termination: Screw and nut terminals pre-wired ready for power hook-up
Enclosure: Moisture resistant terminal enclosure
Mounting and thermowell provisions for optional thermostat
Custom: Custom lengths, watts, and volts are available
Other common options: Stainless flange, thermostat, thermocouple(s)

FLANGED HEATERS- 2-1/2" x 1/4" SQUARE FLANGE- INCOLOY TUBE AND STEEL FLANGE - TYPE SF

240 Volt480 VoltWattsWatt Density
w/sq. in.
Immersed
Depth in.
Immersed
Depth (mm)
Approx. Wt.lbApprox. Wt. kg
SF-0209B-2000339 1/2241156.5
SF-0309B-3000499 1/2241156.5
SF-0509B-5000829 1/2241156.5
SF-0612BSF-0612C60007412305187.8
SF-0714BSF-0714C75007414 1/236818.38
SF-0915BSF-0915C90008215 1/239418.78.1
SF-1016BSF-1016C100008516 1/2419198.3
SF-1219BSF-1219C120008519 1/2495208.7
SF-1524BSF-1524C150008424610219.1
SF-1828BSF-1828C180008528711229.6
Construction Details:
Heater Tubes: 0.430″ diameter Incoloy
3 hairpin shaped heating element tubes per assembly
Installation: Immersed depth is measured from bottom of flange to end of heater tubes
Mounting Flange: 2-1/2″ (63.4 mm) square flange x 1/4″ (6.4 mm) thick steel
4 mounting holes – 7/16″ (11.1 mm) diameter
Evenly spaced on 2-1/2″ (63.4 mm) Diameter Bolt Circle
Termination: 6 lead wires – 12″ long
Custom: Custom lengths, watts, and volts are available

 

Option Code Description
WX  Special Wattage
VX  Special Voltage and /or phase
HX  Custom Immersion Lengths
CX  Extended Cold Area Below Flange
G  Custom Configurations
FS  Metric or Special Flange Sizes
FM  Special Flange Materials
FC  Custom Flange Configuration
AW  Armorwall Heavy Wall Construction
Z  Passivation
SX  Special Sheath Materials
GM  Special Gasket Materials
TC  Thermocouples
BC  Bulb and Capillary Thermostat
L  Pilot Light
MH  Moisture Resistant Terminal Housing
EH  Explosion Resistant Terminal Housing
GH  Without Terminal Housing

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