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  Immersion Heaters

Watlow's immersion heaters are designed primarily for direct immersion in liquids such as water, oils, solvents and process solutions, molten materials as well as air and gases. By generating all the heat within the liquid or process, these heaters are virtually 100 percent energy efficient. These versatile heaters can also be formed and shaped into various geometries for radiant heating and contact surface heating applications. UL® and CSA component recognized elements are available.

General Industrial Applications:

Product

Material

Maximum Operating Temperatures

Maximum Watt Densities

°F

°C

W/in2

W/cm2

Screw Plug Immersion Heaters

Screw Plug Immersion Heaters

Incoloy®

1600

870

120

18.6

Stainless steel

1200

650

120

18.6

Steel

750

400

120

18.6

Copper

350

175

120

18.6

ANSI Flanged Immersion Heaters

ANSI Flanged Immersion Heaters

Incoloy®

1600

870

100

15.5

Stainless steel

1200

650

100

15.5

Steel

750

400

100

15.5

Copper

350

175

100

15.5

Flanged Immersion Heaters

Flanged Immersion Heaters

Incoloy®

1600

870

100

15.5

304 stainless steel

1200

650

100

15.5

Steel

750

400

30

4.7

Copper

350

175

45

6.9

Over the Side Heaters

Over the Side Heaters

Incoloy®

1600

870

60

9.3

Titanium

1400

760

43

6.7

Steel

750

400

23

3.6

316 stainless steel

1200

650

60

9.3

Firerod Immersion Heaters

Firerod Immersion Heaters

Incoloy®

212

100

300

46.5

Process Technology electric immersion heaters are designed for the demands of corrosive chemical heating.   Open tank, screw plug and flange configurations are available.  A wide variety of sheath materials ensure long life regardless of the chemistry.  Materials include: fluoropolymer, quartz, titanium, 316 stainless steel, 304 stainless steel and plain steel.  Sizes as small as 100 watts for laboratory environments and as large as 54,000 watts (flange heater up to 270,000 watts) for industrial applications are available.  Many standard configurations are available from stock.  Quick lead times are available for custom configured heaters.  (Manufacturing lead times can be as short as two or three days.)  Heaters are UL, CSA and CE.

Chemical & Plating Applications:

Fluoropolymer Heaters

Fluoropolymer Heaters

Fluoropolymer Heaters: Compatible with virtually any chemistry. Sizes up to 27 kW. Large variety of standard and custom configurations for over the side and bottom installations.

Metal Heaters

Metal Heaters

Metal Heaters: Variety of materials to match your application (titanium, 316 stainless, 304 stainless and plain steel). Sizes up to 54 kW. Standard and custom configurations for over the side and bottom installations.

Quartz Heaters

Quartz Heaters

Quartz Heaters: Ideal for most acidic chemistries. Metal grounded quartz sheathed heaters up to 30 kW. Polypropylene guards standard.

Special Application Heaters

Special Application Heaters

Special Application Heaters: Unique or difficult applications are our specialty. Configurations available include: lab heaters, flexible riser heaters, phosphate heaters, deep tank heaters, VaripowerTM heaters, EasyPlugTM heaters, etc.


 
 
 

Copyright © 2011 McPeak Company

McPeak Company
111 Monarch Drive
Liverpool, NY 13088
(315) 453-0500