High Capacity Flanged Circulation Heaters

High Capacity Flanged Circulation Heaters feature Incoloy® 840 sheathed elements, carbon steel pipe body with 2″ high temperature insulation, and digital LED solid state control (0-1000 deg F) with thermocouple in outlet.

Flange Size
B
E
F
14″ – 150#
18 ½”
11 ½”
15
16″ – 150#
18 ¾”
12 ¾”
16
18″ – 150#
19″
13 ½”
17

Product Inquiry

Heater Features

Incoloy® 840 sheath standard on all items except suction oil heaters-allows for the widest coverage of applications and temperatures, plus gives a margin of safety for unknown corrosives or contaminants.

High purity MgO powder compacted to provide maximum heat conductivity and optimum dielectric strength.

Type ‘A’ 80/20 resistance wire sized to provide lowest wire watt density for maximum life.

Fusion welded junction between pin/resistance wire to provide a 360″ circumferential joint, giving superior strength and life.

Recompacted bends to restore MgO density in bend areas.

Moisture sealed to prevent the entrance of contaminants during storage and service. Silicone end seals on heaters for oil, air and corrosive applications. Epoxy seals for water applications.

NEMA 1 wiring enclosure, NEMA 4 moisture tight enclosure on high capacity and suction heater units.

Element spacer supports on multi-element heaters whose length exceeds 18″.

Thermowell for sensing bulb of thermostat.

UL & CSA Recognition on elements.

Vessel Features

Galvanized pipe on most water heaters, carbon steel pipe on others.

1″ fiberglass insulation on all pipe bodies except where noted.

Painted steel shroud encasing insulation.

Heavy duty mounting lugs on larger units (2″ plugs and UP).

NPT inlet/outlet on sizes up to 8″ flange, flanged inlet/outlet on larger sizes.

Top or side mounted bulb and capillary thermostats standard on sizes through 8″ flange. Solid state controls on high capacity air and gas heaters.

All welded construction hydrostatically pressure tested for leaks. ASME section VIII, Division 1, code stamp “U” vessel available upon request.

Sediment drains standard on all liquid applications.

Standard Features

Incoloy® 840 sheathed elements at 15 watts/in 2

Carbon steel pipe body with 2″ high temperature insulation.

Operating temperatures to 750°F, consult factory for higher applications

Digital LED solid state control (0-1000°F) with thermocouple in outlet.

Solid State high limit with reset pushbutton and thermocouple to sheath.

Note: Controls must be wired thru coil of contactor(s).

High Capacity 18″ – 150#

Volts
3-Ph.
KW
Cat. No.
A
C
Wt.
(lbs.)
240
480
275
HC18L108-275-3
HC18L108-275-5
88
78 ¾
1760
240
480
300
HC18L108-300-3
HC18L108-300-5
94
84 ¾
1885
240
480
325
HC18L108-325-3
HC18L108-325-5
100
91
2000
240
480
350
HC18L108-350-3
HC18L108-350-5
106
97
2125
120
240
400
HC18L108-400-3
HC18L108-400-5
118
109
2375

High Capacity 16″ – 150#

Volts
3-Ph.
KW
Cat. No.
A
C
Wt.
(lbs.)
240
480
175
HC16L72-175-3
HC16L72-175-5
85
76 ⅛
1185
240
480
200
HC16L72-200-3
HC16L72-200-5
93
84 ⅛
1290
240
480
225
HC16L72-225-3
HC16L72-225-5
101
92 ⅛
1375
240
480
250
HC16L72-250-3
HC16L72-250-5
109
100 ⅛
1485
120
240
300
HC16L72-300-3
HC16L72-300-5
125
116 ⅛
1680

High Capacity 14″ – 150#

Volts
3-Ph.
KW
Cat. No.
A
C
Wt.
(lbs.)
240
480
75
HC14L45-75-3
HC14L45-75-5
65
56 ⅛
835
240
480
90
HC14L45-90-3
HC14L45-90-5
80
71 ⅛
925
240
480
125
HC14L45-125-3
HC14L45-125-5
95
86 ⅛
1135
240
480
150
HC14L45-150-3
HC14L45-150-5
102 ½
93 ⅝
1295
120
240
175
HC14L45-175-3
HC14L45-175-5
117 ½
108 ⅝
1470

Brochures

Closed Tank Heating

Watt Density

Percentage of Wattage

Looking for a
heating solution?

Discuss your project in detail with one of our Application Engineers and they will provide a heating solution perfectly suited to the needs of your application, as well as your budget. Contact us today!

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