Lo-Density® Circulation Heater

PHCo's "Lo-Density"® Circulation Heaters are perfect for in-line heating of fluids. These are complete packaged systems available with or without control panels. The flanged vessels are available with an ASME pressure rating and include high temperature insulation and weatherproof aluminum jacketing.

The heating elements are low watt density, under 10 watts per square inch to reduce fouling in viscous products. The drywell design elements can be removed for service without interrupting your process, a distinct benefit. The terminal enclosures are weatherproof as standard and also available for hazardous environments in selected sizes. Heaters carry ETL listing and Controls are U.L. listed insuring the quality of the product as well as facilitating electrical inspections and insurability.

The Cost Effective Choice - applications for;

  • OIL RECYCLING, LUBE OILS
  • GREASE, EMULSIONS
  • OIL ADDITIVES
  • BIOFUELS
  • ASPHALT/CONSTRUCTION
  • FOOD PRODUCTION
  • INK MANUFACTURING
  • PULP AND PAPER
Features
Literature
Features
Flange/Heater Materials

mild steel and various grades of stainless steel

Sheath Thickness

up to .300” wall thickness for durability and corrosion resistance

Kilowatt Ratings

Up to 1,000 kW

Watt Densities

up to 20 watts per square inch, less than 10 is standard

Voltages Available

up to 600 VAC, single or three phase

Immersion/Vessel Length

up to 20 feet

Terminal Enclosure

Moisture resistant standard. Some sizes available as explosion resistant

Open Coil Elements

Pipe insert type, drywell elements for ease of service