Hot Oil Systems - COS-B

Hot Oil Systems - COS-B
  • See Catalog Page PDF for more information

Chromalox COS Hot Oil Heat Transfer Systems are engineered to operate up to 650°F at atmospheric pressure (non-pressurized). They are used with Mobiltherm®, Ucon®, Caloria® and other medium temperature heat transfer fluids1 which do not require pressurization to operate at temperature. COS heat transfer systems use a cold expansion tank (optional) that is open to the atmosphere. A cold expansion tank eliminates the need for nitrogen (N2) purging and reduces the tendency of heat transfer fluids to oxidize and deteriorate..

Overtemperature Cutout protects elements and fluid from overheating

Low Pressure Lockout Switch de-energizes heaters if a low-flow or no-flow occurs

Electrical Interlock between pump motor and heating element contactors

Flexible Piping before and after pump absorbs vibration and prevents pump damage from thermal expansion

For more features refer to catalog page PDF to the right.

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