Chromalox
Pittsburgh, PA 15238
Nov 18, 2008 Featuring triangular element pattern and one design that meets all major global certifications, ANSI Flange and Circulation Heaters mount in pipes or vessels to heat liquids and gasses in various process industries. Bussing and Octobox housing are designed to achieve optimal heat distribution and fluid flow, and vertical bussing facilitates installation. Housing works with NPT as well as Gland Plate Style connectors and offers 6 different angles for bringing in conduit.

Gaumer Process Heaters
Houston, TX 77040
Apr 12, 2006 Utilizing heavy-duty, corrosion-resistant incoloy heating elements, Over-the-Side Immersion Heaters feature sealed terminals, welded spacers and heating elements, and Evenflow configuration. Products are designed for heating clear, opaque, or hard-to-heat liquids from water to raw crude in containers such as tanks and drums. Heaters come in capacities from 8-120 kW and lengths from 21-124 in. and may be removed for cleaning or repairs.

Chromalox
Pittsburgh, PA 15238
Mar 13, 2003 Impervious to aluminum disassociation, ceramic-sheathed heater design provides corrosion protection, abrasion resistance, and non-conductive qualities. Product includes NiChrome heating wire, rated 2100°F, and ceramic sheath composed of SiAlON tubing that withstands temperatures to 3100°F. Zoned construction allows for multiple coil configurations, which can provide multi-zone heating with varying heat flux along length of the heater.

Durex Industries
Cary, IL 60013 2979
Dec 27, 2002 Immersion Heaters are offered in screw-plug, flange, and over-the-side styles to accommodate virtually any solution, including acids, plating chemicals, food products, and molten sand baths. Units feature MgO heating elements; NEMA moisture- or explosion-resistant enclosures; copper, steel or Incoloy sheath; welded construction; and operating temperatures to 1,600°F. Thermostatic controls, passivated elements and plugs/flanges for pure or deionized water are optional.

Minco
Minneapolis, MN 55432
Nov 15, 2002 Thermofoil(TM) heaters are 0.025 in. thin and resistant to most acids and bases. Sealed PTFE insulated leadwires allow immersion in chemicals such as acid baths, etching systems, and chemical processing tanks. Suitable for operation to 260°C and capable of power densities to 50 W/in.² at 100°C, heaters provide fast gentle warming of critical materials.

Gaumer Process Heaters, Systems & Controls
Houston, TX 77040
Jun 12, 2002 Over-the-Side heaters are suitable for heating clear, opaque, or hard-to-heat liquids ranging from water to raw crude. Heaters are available in many configurations with capacities from 8 to 120 kW and lengths from 21 to 124 in. They have welded incoloy heating elements that resist corrosion, sealed terminals, and welded spacers. Heaters may be removed for cleaning or repairs.