Flanged Immersion

Close Flanged Immersion 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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