Delta T Systems, Inc. was incorporated for the sole purpose of manufacturing TOP QUALITY, SAFE, DEPENDABLE, and ENERGY EFFICIENT water and oil circulating temperature control equipment.

DELTA-THERM™ OIL UNIT GENERAL FEATURES

• SINGLE or DUAL zone OIL circulating high temperature control system
• Suitable for STANDARD operation to 400°F (205°C) (optional 550°F)
• HEATING AND COOLING capabilities
• Upright "operator convenient" design
• Attractive, heavy gauge sheet metal cabinet
• Unit mounted on "industrial grade" casters (2 swivel, 2 stationary)
• Recessed controls to protect components
• All components easily accessible for servicing when necessary
• 1" NPT process delivery and process return connections
• 3/4" NPT water supply and drain connections
• 5.5 gallon, baffled expansion/reservoir tankY-strainer on return line to keep circulating fluid clean
• Heavy duty POSITIVE DISPLACEMENT, MECHANICAL SEAL circulating pump with:
  • Flow rates from: 10 GPM @ 30 PSI to 24 GPM @ 50 PSI
  • Low watt density, steel sheath heater element
  • Shell and tube type heat exchanger for cooling
  • Mercury heating contactor (no mechanical parts)
  • "To Process" system pressure gauge
  • "Fulflo" bypass valve (to protect the heating element and pump)
  • Highly visible system status indicators
  • Fused motor and heater protection
  • Fused transformer protection (both primary and secondary sides)
  • Allen Bradley motor starter
  • Motor overload protection
  • High temperature safety thermostat (backs-up main thermostat)
  • High temperature protection through the use of a secondary safety contactor for fail safe over-heating protection
  • Grounded control circuit
  • Pressure relief valve on heat exchanger
  • NEMA 1 electrical specifications
  • NEC electrical code conformance
  • UL recognized and listed electrical components
  • Digital, microprocessor based, PID control