Screw Plug Immersion Heaters For Heating Water And Liquid
Product Description
Screw plug immersion heaters are used in almost every liquid
heating application imaginable, including water, mild solutions,
detergents, vegetable oil, aqueous solutions, tar, asphalt,
petroleum products, plating chemicals, molten salt baths, grease,
gas or grape juice. Various sheath, screw plug and
corrosion-resistant hardware materials are available. NEMA
enclosures for all moisture and explosion-proof conditions, as
well. Optional thermocouples for control or high limit protection,
plus a full range of thermostatic controls, can also be provided.
Specification
Material | Maximum Operating Temperatures | Maximum Watt Densities |
°F | °C | W/in2 | W/cm2 |
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 |
1). Watt densities to 120 W/in2 (18.6 W/cm2)
2). Wattages to 38 kilowatts
3). Recognition to 480VAC and 600VAC respectively
4). Incoloy® sheath temperatures to 1600°F (870°C)
5). Passivated 316 stainless steel sheath temperatures to 1200°F
(650°C)
6). 304 stainless steel sheath temperatures to 1200°F (650°C)
7). Steel sheath temperatures to 750°F (400°C)
8). Copper sheath temperatures to 350°F (175°C)
Feature
1. Standard Screw Plug Sizes Standard for easy fit into most
applications.
2. Wide Variety of Material, Enclosure, Control and Power Rating
Options provide the optimized solution for your needs.
3. Brazed or Welded Construction ensures a pressure tight seal.
4. Integral Thermostats or Thermocouple allows integral control or
temperature monitoring.
5. Recompacted Bends provide longer life by ensuring insulation
integrity.
Application
1. Boilers & Water Heating
2. Clean & Process Water
3. Freeze Protection & Winterizing
4. Heat Transfer Systems
5. Lube & Fuel Oil Heating
6. Parts Cleaning Solutions
7. Plating & Finishing Chemicals
8. Temperature Control Units
9. Wash Systems
10. Wax Heating
