Immersion
Heaters
tubular elements
 Features:
• Portable
and easily removable
• Lightweight in construction
• Variety of shapes available "Z" "0" "L" inverted "T" "M"
• Immersed along the side or the bottom of tank
• Self contained with built in thermostat or temperature sensors
• NEMA 4/4X enclosures for moisture protection
• Sheath materials for corrosive liguids, acids, caustic etc.
The tubular elements are designed for
installation from the top of tanks where through-the-wall heaters eannot
be installed. These heaters are available in many configurations, with
paxtially unheated sections, thermostats, washdown ox corrosion resistant
enclosures. Over the side elements can be manufactured with different
sheath materials like 316 SS, 'Titanium, Copper, Steel, Incoloy, Teflon
Coated or Ouartz for acids. The heaters can be made in various shapes
and sizes and are normally designed for particular applications, however
certain sizes are also available from stock.
Specifications Design
Capabilities:
Voltages. . . . . . . . . . . . . . . .
. 120, 208, 240, 377, 480, 575, 600 volts
Phase. . . . . . . . . . . . . . . . . . . Single and three phase
Enclosures. . . . . . . . . . . . . . . . NEMA 12, NEMA 4, NEMA 4X, NEMA
7, NEMA 7/4
Wattages. . . . . . . . . . . . . . . . .1 to 50 Kilowatts2
Watt Densities. . . . . . . . . . . . . 7 to 60 watts/inch
Passivation. . . . . . . . . . . . . . . .Provided for critical applications
Sludge Legs. . . . . . . . . . . . . . . Available 4" normal height
Sensors. . . . . . . . . . . . . . . . . .Thermostats, RTDs, Thermocouples
Hi Limit. . . . . . . . . . . . . . . . . . Thermocouple, Bulb & capillary
Multiple circuits. . . . . . . . . . . . .Possible with certain designs
Materials. . . . . . . . . . . . . . . . .Copper, Incoloy, 304/316 Stainless,
Titanium Teflon Coated, Steel
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