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Industrial Heaters
Immersion Heaters

Price

$0-$49.99 (1)
$50-$199.99 (8)
$200-$499.99 (22)
$500-$999.99 (39)
$1,000-$100,000 (48)

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Quick Ship

Compliance

RoHS2 (57)
RoHS3 (13)

Form Factor

Screw Plug Immersion
Flanged Immersion
Over the Side Immersion
Cartridge Immersion
Coupling Head Immersion
Side Mount Immersion

Connection Type

2" NPT
2 1/2" NPT
1" NPT
1 1/4" NPT
1/2" NPT
3/4" NPT
2 1/4" NPT
None

2" NPT
2 1/2" NPT
1" NPT
1 1/4" NPT
1/2" NPT
3/4" NPT
2 1/4" NPT
None
1/2" or 3/4" NPT
10 1/4" NPT
10 to 30P Plug
11 1/4" NPT
12 1/4" NPT
13 1/4" NPT
14 1/4" NPT
15 1/4" NPT
16 1/4" NPT
17 1/4" NPT
2 1/2" Square
3 1/4" NPT
3-prong plug
4 1/4" NPT
5 1/4" NPT
6 1/4" NPT
7 1/4" NPT
8 1/4" NPT
9 1/4" NPT

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Heating Element Length

24 7⁄8"
12 1⁄4"
12"
33 1⁄16"
48"
17"
24 1⁄2"
48 1⁄16"

24 7⁄8"
12 1⁄4"
12"
33 1⁄16"
48"
17"
24 1⁄2"
48 1⁄16"
25 3⁄16"
33"
17 3⁄4"
18 1⁄16"
32 3⁄4"
40 1/2"
40 1⁄4"
40 9⁄16"
6 5⁄16"
10 3⁄4"
13 3⁄4"
17 1⁄2"
18"
19 1⁄8"
19 7⁄8"
19"
22 1/4"
23 1⁄2"
25 1⁄8"
29 1/2"
37 3⁄8"
45"
52 1⁄16"
52 1⁄2"
6 1⁄2"
7"
9 1⁄4"
9"
11 3⁄4"
11"
12 1⁄2"
13"
14"
16 1/8"
16 1⁄4"
18 5/8"
19 5⁄8"
21 1⁄4"
21"
22"
24 3⁄8"
24"
28"
29"
40"
47 1⁄4"
47 3⁄4"
47 3⁄8"
47 7⁄8"
6 1⁄8"
65 1⁄16"
7 3⁄8"
8 1⁄16"
8"
9 1/2"
10 5/8"
10 7⁄8"
11 1⁄2"
13 9⁄16"
15"
17 3⁄8"
17 7⁄8"
19 13/16"
23"
26"
27 1⁄2"
27"
32 1⁄4"
32 3⁄8"
32 5⁄16"
32 7⁄16"
39 3⁄4"
39 3⁄8"
39 7⁄8"
40 3⁄8"
44"
47"
6 7⁄8"
6"
67 3⁄4"
7 1⁄2"
7 3⁄4"
7 7⁄8"
8 1/2"
1 11/16"
1 15/16"
1 1⁄2"
1 3/8"
1 3⁄4"
10 3/16"
10 9/32"
10 9⁄16"

See More See Fewer Heating Element Length

Riser Length

26"
36"
48"
11 1⁄8"
11"
12"
13"
17"

26"
36"
48"
11 1⁄8"
11"
12"
13"
17"
18"
21"
23"
29"
30"
31"
35"
36
37"
39 3/4"
39 5/16"
40"
42'
51 5/16"
53"
72"

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Power

3 kW
6 kW
2 kW
4 kW
9 kW
12 kW
5 kW
1.5 kW

3 kW
6 kW
2 kW
4 kW
9 kW
12 kW
5 kW
1.5 kW
15 kW
18 kW
10 kW
2.5 kW
4.5 kW
7.5 kW
1.0 kW
8 kW
1000 W
7 kW
24 kW
0.75 kW
1.25 kW
20 kW
500 W
750 W
0.5 kW
100 W
30 kW
300 W
36 kW
0.250 kW
150 W
2.66 kW
200 W
25 kW
250 W
3.33 kW
3.75 kW
50 kW
600 W
0.375 kW
0.6 kW
1.1 kW
1.2 kW
1.4 kW
11.5 kW
13.5 kW
1440 W
16 kW
3.5 kW
350 W
40 kW
400 W
48 kW
5.0 kW
60 kW
72 kW
7500 W
900 W
Oil 11 kW Water 11 kW, 80 kW
Oil 15 kW Water 15 kW, 59 kW
Oil 15 kW, 5 kW Water 15 kW, 5 kW, 59 kW
Oil 2 kW, 5 kW, 15 kW, 20 kW Water 2 kW, 5 kW, 15 kW, 20 kW, 78 kW
Oil 20 kW Water 20 kW, 78 kW
Oil 6 kW, 21 kW Water 6 kW, 59 kW, 21 kW, 80 kW

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Power Density

46 W/in2
47 W/in2
48 W/in2
51 W/in2
15 W/in2
20 W/in2
23 W/in2
53 W/in2

46 W/in2
47 W/in2
48 W/in2
51 W/in2
15 W/in2
20 W/in2
23 W/in2
53 W/in2
40 W/in2
86 W/in2
64 W/in2
24 W/in2
43 W/in2
49 W/in2
78 W/in2
85 W/in2
26 W/in2
44 W/in2
45 W/in2
50 W/in2
79 W/in2
83 W/in2
10 W/in2
21 W/in2
25 W/in2
32 W/in2
34 W/in2
65 W/in2
30 W/in2
31 W/in2
35 W/in2
38 W/in2
42 W/in2
60 W/in2
70 W/in2
8 W/in2
82 W/in2
11.7 W/in2
12.9 W/in2
13 W/in2
14 W/in2
153 W/in2
16 W/in2
17 W/in2
18 W/in2
184 W/in2
22 W/in2
28 W/in2
33 W/in2
36 W/in2
37 W/in2
39 W/in2
41 W/in2
52 W/in2
55 W/in2
56 W/in2
57 W/in2
58 W/in2
6 W/in2
61 W/in2
62 W/in2
67 W/in2
69 W/in2
73 W/in2
76 W/in2
77 W/in2
80 W/in2
94 W/in2
98 W/in2
Oil 11 W/in2 Water 11 W/in2, 80 W/in2
Oil 15 W/in2 Water 15 W/in2, 59 W/in2
Oil 15 W/in2, 5 W/in2 Water 15 W/in2, 59 W/in2, 5 W/in2
Oil 20 W/in2, Water 20 W/in2, 78 W/in2
Oil 5 W/in2, 15 W/in2 Water 5 W/in2, 15 W/in2, 2 W/in2, 20 W/in2, 78 W/in2
Oil 6 W/in2, 21 W/in2 Water 6 W/in2, 59 W/in2, 21 W/in2, 80 W/in2

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Supply Voltage

240V
480V
120V
208V
120V/240V
120/240V
120V, 208V, 240V, 480V
120V, 208V, 240V

240V
480V
120V
208V
120V/240V
120/240V
120V, 208V, 240V, 480V
120V, 208V, 240V
240V, 480V

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Supply Voltage Type

1 Phase
3 Phase
1 Phase, 3 Phase

Heated Medium

Clean Water
Corrosive Fluids
Water
Light Weight Oil
Medium Weight Oil
Process Water
Water-Based solutions
Clean Liquids

Clean Water
Corrosive Fluids
Water
Light Weight Oil
Medium Weight Oil
Process Water
Water-Based solutions
Clean Liquids
Oil
Air
Food Grade Liquids
Hard Water
Heavy Weight Oil
Mild Acid or Alkaline
Oil, Water
Reservoir Water
Salt Bath
Steam
Sump Oil

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Sheath Material

Steel
Incoloy
Copper
Stainless Steel
316 Stainless Steel
Fluoropolymer Coated Stainless Steel
Passivated Stainless Steel
304 Stainless Steel

Steel
Incoloy
Copper
Stainless Steel
316 Stainless Steel
Fluoropolymer Coated Stainless Steel
Passivated Stainless Steel
304 Stainless Steel
316 Stainless Steel (Bright Annealed)
316 Stainless Steel (Electropolished)
321 Stainless Steel
Copper Sheath Nickel Plated Elements
Incoloy Elements and Stainless Steel
Stainless Steel with PFA Coating
Titanium

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Enclosure Type

General Purpose NEMA-1 rated
Moisture Resistant/Explosion Resistant Enclosure
Moisture Resistant Terminal Enclosure
Explosion Resistant Enclosure
NEMA 4 Electrical Enclosure
Compact General Purpose NEMA-1 Enclosure
Electrical Enclosure
Monel

General Purpose NEMA-1 rated
Moisture Resistant/Explosion Resistant Enclosure
Moisture Resistant Terminal Enclosure
Explosion Resistant Enclosure
NEMA 4 Electrical Enclosure
Compact General Purpose NEMA-1 Enclosure
Electrical Enclosure
Monel
Style C Terminal Enclosure
Vapor-Tight Terminal Enclosure

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Maximum Operating Temperature

250°F
100°F
550°F
127°F
187°F
240°F
115°F
204°C (400°F)

250°F
100°F
550°F
127°F
187°F
240°F
115°F
204°C (400°F)
212°F
300°F
315°C (600°F)

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Minimum Operating Temperature

60°F
0°F
200°F
-73°C (-100°F)
55F

Flange

3"- 150 lb
5" - 150 lb
6" - 150 lb
2 1⁄2" Square Steel
8" - 150 lb
3 1⁄2" Square Steel
6 1⁄2" Dia. Steel Flange
Conduit Box

Features

Integral Thermostat
Straight Element
Curved Elements
Heating Element Width 11"
Closes, 32 oz (2 lb) Wt
Closes, 80 oz (5 lb) Wt
Element Shape Straight
Element Shape Round

Integral Thermostat
Straight Element
Curved Elements
Heating Element Width 11"
Closes, 32 oz (2 lb) Wt
Closes, 80 oz (5 lb) Wt
Element Shape Straight
Element Shape Round
Foldback Element Design
Heater Diameter 3"
Heating Element Width 11 1/16"
Heating Element Width 11 1/8"
Heating Element Width 12 3/4"
Heating Element Width 13"
Heating Element Width 14 1/2"
Heating Element Width 16 5/8"
Heating Element Width 17"
Heating Element Width 21"
Heating Element Width 25"
Heating Element Width 29"
Heating Element Width 6 3/4"
Heating Element Width 6 3⁄4"
Heating Element Width 7 7⁄16"
Heating Element Width 9 1/2"
Heating Element Width 9 7⁄16"
Heating Element Width 9"
Integral Tupe J Thermocouple
Opens, 32 oz (2 lb) Wt
Opens, 48 oz (3 lb) Wt
Opens, 80 oz (5 lb) Wt
Width 6" x Heated Length 15"
Width 6" x Heated Length 21"
Width 6" x Heated Length 27"
Width 6" x Heated Length 38"
Width 6" x Heated Length 55"
Width 6" x Heated Length 9"
Width 9" x Heated Length 15"
Width 9" x Heated Length 21"
Width 9" x Heated Length 27"
Width 9" x Heated Length 38"

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Immersion Heaters

An immersion heater is a device installed in a tank or container to heat liquids, oils, gases, molten materials in various environments, including high pressure and hazardous areas. These heaters are composed of one or more heating elements, in tubular or flat profiles, welded into a general purpose or higher ingress rated junction enclosure. The installation can be over-the-side, flanged, or threaded. Omega offers immersion heaters in a variety of styles, lengths, input power options, watt densities, thermostat control options, sheath materials, environmental enclosure ratings, and connection fittings.

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75 Products found

Self-Regulating Immersion Heaters

VP-VPT

The new OMEGA™ VP and VPT Series self-regulating, fully grounded immersion heaters are ideal for insertion into small tanks, vessels and appliance as well as compre...

Starting at $238.35

4 In Stock

View Full Specifications

Flanged Immersion Heaters with Custom Size and Shape Flanges, 2 1/2" Square Flan...

TPN4

Custom Immersion Heaters This design consists of tubular heating elements silver brazed or TIG welded to a flange cut from steel or stainless steel plate. Fl...

Starting at $38.39

4 In Stock

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Lightweight Oil Immersion Heater with Integral Thermostat—2" NPT Steel Fitting

ARMTO2-HEATER

Please Note: The integral thermostat functions as a temperature control only. This is not a fail safe device. An approved pressure and/or temperature limit control s...

Starting at $865.30

1 In Stock

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Over The Side Immersion Heaters for Medium Oils

TLO-KTLO-SERIES

FEATURES Tubular heating elements are brazed into a junction box. All wetted parts of TLO & KTLO Series heaters are steel. Sludge legs (to keep heat...

Starting at $896.75

4 In Stock

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Side Mount Fluoropolymer Covered Heaters

GTF6-GTF9-HEATER

FEATURES • Moisture Resistant Terminal Enclosure • Side Mounted Construction with Mounting Flange • Overtemperature Protection One Time Use...

Starting at $1,086.30

1 In Stock

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Immersion Heaters for Heavy Weight Oil Applications

MTO2-EMTO3

kWVoltsPhaseNo.W/In2DIM BElem...

Starting at $317.31

1 In Stock

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Over the Side Immersion Heaters for Plating Tanks

PTH-CTS-HEATER

THE PTH SERIES models are heavy duty general purpose heaters for heating plating tanks, rinse tanks and other aqueous solutions. The Type 316 Stainless Steel...

Starting at $235.85

2 In Stock

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Screw Plug Immersion Heaters for Small Tanks - RIN Series

RIN-HEATER

There screw plug immersion heaters feature dual pipe thread construction which allows easy installation into your process and quick connection of electrical conduit...

Starting at $222.98

1 In Stock

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Screw Plug Immersion Heaters for Small Tanks

RI-RIO-RIS

These screw plug immersion heaters feature a dead front nylon twist-lock grounded plug with receptacle. Cord is supplied by the user. The cartridge element is braze...

Starting at $173.24

1 In Stock

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Cartridge and Immersion Temperature Controllers

17000-18000-80000

Application (17000/18000 Series) Cartridge type is designed for drilled hole cartridge heating installations in molding presses, platens, rubber vulcan...

Starting at $243.95

9 In Stock

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Clean Water Immersion Heater with Integral Thermostat, 1" NPT Fitting

ARTM-HEATER

ARTM Series screw plug immersion heaters are designed for direct contact heating in clean water applications. Please Note: The integral thermostat functions as a te...

Starting at $218.70

2 In Stock

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