Selecting an Immersion Heater
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Screw-Plug Immersion Heaters for Chemical Solutions
Install these heaters into threaded container openings or pipe couplings to quickly and efficiently heat liquid through direct contact. The heating element is Incoloy for excellent resistance to harsh chemicals.
Heaters without temperature control require a temperature switch or controller (sold separately) to regulate heat output.
Heaters with an adjustable thermostat automatically turn on when the temperature drops below the set temperature and off when it rises above the set temperature. Adjust the set temperature with the dial.
Note: Fully immerse the heating element in liquid to prevent heater failure.
For technical drawings and 3-D models, click on a part number.
Heating Element | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wattage, W | Watt Density, W/sq. in. | Current, A | Lg. | Wd. | Pipe Size | Thread Type | Gender | Wire Connection Type | For Use With | Each | |
Without Temperature Control | |||||||||||
Incoloy Heating Element with 304 Stainless Steel Body | |||||||||||
240V AC, Single Phase | |||||||||||
5,000 | 30 | 20.8 | 22" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 0000000 |
240V AC, Three Phase | |||||||||||
5,000 | 30 | 12 | 22" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 000000 |
480V AC, Single Phase | |||||||||||
5,000 | 30 | 10.4 | 22" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 000000 |
480V AC, Three Phase | |||||||||||
5,000 | 30 | 6 | 22" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 000000 |
10,000 | 30 | 12 | 43" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 000000 |
With Adjustable Thermostat (60° to 250°F) | |||||||||||
Incoloy Heating Element with 304 Stainless Steel Body | |||||||||||
240V AC, Single Phase | |||||||||||
5,000 | 30 | 20.8 | 22" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 000000 |
240V AC, Three Phase | |||||||||||
5,000 | 30 | 12 | 22" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 000000 |
480V AC, Single Phase | |||||||||||
5,000 | 30 | 10.4 | 22" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 000000 |
480V AC, Three Phase | |||||||||||
5,000 | 30 | 6 | 22" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 000000 |
10,000 | 30 | 12 | 43" | 1 7/8" | 2 | NPT | Male | Screw Terminals | Ammonium Hydroxide (0-3%), Ammonium Hydroxide (3-6%), Ethylene Glycol, Soap Solutions, Sodium Hydroxide (0-3%), Sodium Hydroxide (3-6%), Water | 00000000 | 000000 |
Replacement Thermostat (60° to 250°F) | 0000000 | Each | 0000000 |