Flanged Immersion Heaters

Nickel 30-35%, Chromium 19-23%, Iron balance. The high nickel content of this alloy contributes to its resistance to scaling and corrosion. Used in air heating and immersion heating of potable water and other liquids.

Standard Copper Alloy A low temperature, inexpensive material used mainly for clean water heating. Maximum Sheath Temperature: 350°F / 177°C

Low Carbon Used for high to low viscosity oils, asphalt, tar, wax, molten salt, heat transfer liquid media and other compatible solutions.

Standard ASTM Pressure-Rated Flange Sizes: 3, 4, 5, 6, 8, 10, 12, 14

Custom Manufactured to meet application needs.

No Housing is needed for this heater.

If your filter selections do not return your desired results from our standard configurations, please continue to Refine Results for your specifications. When you are finished, save your selections with the Save Results for Quote button (at the right of this page) and choose Request for Quote for further assistance.

Double Pole – Single Throw Thermostats: Style B, Style C

Single Pole – Single Throw Thermostats: Style A, Style D, Style F

If your filter selections do not return your desired results from our standard configurations, please continue to select your Specifications. When you are finished, save your selections in the Wish List (using the button at the right of this page) and follow the steps to submit them to Tempco.

The Stuffing Box Assembly is used to seal the thermostat capillary when the sensing bulb (3/8″ max. OD) is immersed directly in a liquid rather than in a thermowell. The Stuffing Box consists of six slotted washers used to compress a graphite packing into a 3/8″ NPT male pipe thread fitting. Assembly Instructions Feed sensing bulb through hole in upper and lower fitting. Insert washers and packing into top cavity of lower fitting. Upper fitting then screws into lower fitting, creating the seal. Part Number: TST-109-101

Stainless Steel or Plain Steel: Thermowells provide protection for bulb and capillary sensors. They are supplied with a 1/2″ NPT male thread for mounting and a 3/8″ NPT internal thread that can be used with the stuffing box assembly to secure the capillary to the well. ID: 0.50″, OD: 0.56