Over the Side Immersion Heaters
from Heaters Controls & Sensors

Over The Side Immersion Heaters tubular elements are designed for installation from the top of tanks where through-the-wall heaters cannot be installed.

Over The Side Immersion Heaters are available in many configurations, with partially unheated sections, thermostats, washdown ox corrosion resistant enclosures.

Over The Side Immersion Heaters can be manufactured with different sheath materials like 316 SS, Titanium, Copper, Steel, Incoloy, Teflon Coated or Ouartz for acids.

Over The Side Immersion Heaters can be made in various shapes and sizes and are normally designed for particular applications, however certain sizes are also available from stock.

Over The Side Immersion Heaters 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 liquids, acids, caustic etc.

Over The Side Immersion Heaters 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
Wattage's. . . . . . . . . . . . . . . . .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