Selecting an Immersion Heater
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Compact Screw-Plug Immersion Heaters for Chemical Solutions
Use these heaters to efficiently heat liquid in small containers. They install into threaded container openings or pipe couplings. All are designed to heat chemical solutions at much higher watt densities than other immersion heaters without damaging the heating element. Heaters require a temperature switch or controller (sold separately) to regulate heat output. The heating element is Incoloy for excellent resistance to harsh chemicals.
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 Lead Lg. | For Use With | Each | |
Incoloy Heating Element with 304 Stainless Steel Body | |||||||||||
120V AC, Single Phase | |||||||||||
500 | 127 | 4.2 | 4 7/8" | 5/8" | 3/4 | NPT | Male | 6" | Ammonium Hydroxide (0-3%); Ammonium Hydroxide (3-6%); Deionized Water; Phosphoric Acid (0-3%, Pure); Phosphoric Acid (3-6%, Pure); Sodium Hydroxide (0-3%); Sodium Hydroxide (3-6%); Water | 0000000 | 0000000 |
750 | 191 | 6.3 | 4 7/8" | 5/8" | 3/4 | NPT | Male | 6" | Ammonium Hydroxide (0-3%); Ammonium Hydroxide (3-6%); Deionized Water; Phosphoric Acid (0-3%, Pure); Phosphoric Acid (3-6%, Pure); Sodium Hydroxide (0-3%); Sodium Hydroxide (3-6%); Water | 0000000 | 000000 |
1,000 | 254 | 8.3 | 4 7/8" | 5/8" | 3/4 | NPT | Male | 6" | Ammonium Hydroxide (0-3%); Ammonium Hydroxide (3-6%); Deionized Water; Phosphoric Acid (0-3%, Pure); Phosphoric Acid (3-6%, Pure); Sodium Hydroxide (0-3%); Sodium Hydroxide (3-6%); Water | 0000000 | 000000 |
240V AC, Single Phase | |||||||||||
500 | 127 | 2.1 | 4 7/8" | 5/8" | 3/4 | NPT | Male | 6" | Ammonium Hydroxide (0-3%); Ammonium Hydroxide (3-6%); Deionized Water; Phosphoric Acid (0-3%, Pure); Phosphoric Acid (3-6%, Pure); Sodium Hydroxide (0-3%); Sodium Hydroxide (3-6%); Water | 0000000 | 000000 |
750 | 191 | 3.1 | 4 7/8" | 5/8" | 3/4 | NPT | Male | 6" | Ammonium Hydroxide (0-3%); Ammonium Hydroxide (3-6%); Deionized Water; Phosphoric Acid (0-3%, Pure); Phosphoric Acid (3-6%, Pure); Sodium Hydroxide (0-3%); Sodium Hydroxide (3-6%); Water | 0000000 | 000000 |
1,000 | 254 | 4.2 | 4 7/8" | 5/8" | 3/4 | NPT | Male | 6" | Ammonium Hydroxide (0-3%); Ammonium Hydroxide (3-6%); Deionized Water; Phosphoric Acid (0-3%, Pure); Phosphoric Acid (3-6%, Pure); Sodium Hydroxide (0-3%); Sodium Hydroxide (3-6%); Water | 0000000 | 000000 |
1,500 | 300 | 6.3 | 5 3/8" | 5/8" | 3/4 | NPT | Male | 6" | Ammonium Hydroxide (0-3%); Ammonium Hydroxide (3-6%); Deionized Water; Phosphoric Acid (0-3%, Pure); Phosphoric Acid (3-6%, Pure); Sodium Hydroxide (0-3%); Sodium Hydroxide (3-6%); Water | 0000000 | 000000 |
2,000 | 291 | 8.3 | 6 3/8" | 5/8" | 3/4 | NPT | Male | 6" | Ammonium Hydroxide (0-3%); Ammonium Hydroxide (3-6%); Deionized Water; Phosphoric Acid (0-3%, Pure); Phosphoric Acid (3-6%, Pure); Sodium Hydroxide (0-3%); Sodium Hydroxide (3-6%); Water | 0000000 | 000000 |
3,000 | 300 | 12.5 | 7 7/8" | 5/8" | 3/4 | NPT | Male | 6" | Ammonium Hydroxide (0-3%); Ammonium Hydroxide (3-6%); Deionized Water; Phosphoric Acid (0-3%, Pure); Phosphoric Acid (3-6%, Pure); Sodium Hydroxide (0-3%); Sodium Hydroxide (3-6%); Water | 0000000 | 000000 |
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 |