Oil Systems

HTF 600 Series

Mokon's HTF 600 Series heat transfer fluid system maximizes performance with temperatures from 125°F to 600°F (52°C to 315°C). The HTF 600 Series features Mokon's unique heating philosophy and cool oil reservoir design, offering the safest and most efficient means of cooling available.

Unique Heating Design Maximizes Energy Efficiency

  • Smaller hold-up volume of fluid results in faster heat up and cool down
  • Longer heater and fluid life - unique flow pattern design and low watt density elements

Cool Oil Reservoir Design

  • Separate cool oil reservoir isolates heating loop from cooling loop
  • Continuous flow direct immersion heat exchanger eliminates thermal shock
  • Reduces oxidation rate or breakdown of fluid in cool oil reservoir
  • Only system designed to hold fluid in lower reservoir so fluid does not spill onto floor in event of a leak
  1. Single, dual or triple zone configurations
  2. Sleek vertical design
  3. Positive displacement pump
  4. TEFC (IP54 Rating) motor that meets/exceeds NEMA Premium Efficiency levels
  5. Energy efficient insulated heater manifold with stainless steel heating elements
  6. Cool oil reservoir design, utilizing a continuous flow heat exchanger for increased cooling efficiency which eliminates thermal shock and provides trim cooling
  7. 1/16 DIN non-proprietary microprocessor-based controller in easily accessible panel
  8. Low pressure shut-off switch
  9. Fluid high temperature shut-off switch
  10. Automatic air purge
  11. NEMA/Type 1 electrical enclosure
  12. Discharge pressure gauge
  13. Process and cooling water connections
  14. Main power safety door disconnect switch
  15. Redundant heater contactor
  16. Y type strainer (shipped loose)
  17. Heavy-duty ball bearing casters for portability
  18. Powder-coated carbon steel cabinet
  19. cULus 508A labeled electrical subpanel
Additional Features:
  • Warranty
    • 1 year on system
    • 5 years on standard microprocessor controller
Typical Flow Schematic

HTF600 Flow Schematic
  • Overhead piping kit
  • Phase monitor
  • Process fluid purge via air connection or switch
  • Remote start/stop and control panels
  • Solid state contactors/relays and SCR
  • Stainless steel cabinets, fluid circuits and components
  • Strainers (additional)
  • Tank low level indication and system shutdown
  • Thermocouple with selector switch
  • Thermometers
  • Timers
  • UL, CSA, CE and EAC certifications
  • Valved process bypass via metering globe

Please consult factory for more information.

Features of Standard and Optional Controls

A variety of controls are available from Mokon to enhance the high performance of our systems. From solid state to microprocessor based, with communication capabilities to PLC type controls, Mokon can provide the type of control package right for your process.

Eurotherm 3216 Series

The Eurotherm 1/16 DIN (3216) microprocessor controller is operator friendly and easy-to-use. Standard features include a microprocessor PID controller for the highest accuracy in temperature control, a dual LCD display that shows set point and actual fluid temperature, and scrolling text messages that deliver plain language messages to let users know exactly what is happening to the process. There are optional 1/8 or 1/4 DIN controllers available, with high/low deviation alarm, remote set point and retransmission and serial communication. A five-year warranty comes standard with the controller.

Eurotherm 3216 Spec Sheet
Eurotherm 3200 Series Manual

Custom Controls

Mokon's ability to meet customers' specific requirements is seen not only in custom system designs, but also in controls. Our engineers can custom design a control package that meets your specific processing needs, from brand name controls, to direct computer/host machine interfacing. All of which can be expected with the same quality and durability that our customers expect from our complete line of temperature control systems.

Model Horsepower, Flow Rate & Pressure # of Zones Heating Capacity (kW) Total Amps1 @ 460/3/60 Cooling Heat Exchanger
Process (FNPT) Water (FNPT)
Reservoir Volume (Gallons) Approx. Dimensions (L x W x H) Shipping Weight (Approx. lbs.)
H62 Hp, 20 GPM up to 100 PSI112220.13.6 sq. ft.1″1″3841″ x 30″ x 51″612
H62 Hp, 20 GPM up to 100 PSI118227.63.6 sq. ft.1″1″3841″ x 30″ x 51″642
H62 Hp, 20 GPM up to 100 PSI124235.13.6 sq. ft.1″1″3841″ x 30″ x 51″672
H62 Hp, 20 GPM up to 100 PSI13041.93.6 sq. ft.1″1″3841″ x 30″ x 51″702
H62 Hp, 20 GPM up to 100 PSI13649.53.6 sq. ft.1″1″3841″ x 30″ x 51″730
H62 Hp, 20 GPM up to 100 PSI14864.53.6 sq. ft.1″1″3841″ x 30″ x 62″822
H62 Hp, 20 GPM up to 100 PSI212 (24)37.93.6 sq. ft.1″1″3841″ x 30″ x 51″875
H62 Hp, 20 GPM up to 100 PSI218 (36)52.93.6 sq. ft.1″1″3841″ x 30″ x 62″965
H62 Hp, 20 GPM up to 100 PSI224 (48)67.93.6 sq. ft.1″1″3841″ x 30″ x 62″1,021
H62 Hp, 20 GPM up to 100 PSI230 (60)82.93.6 sq. ft.1″1″5841″ x 45″ x 62″1,256
H62 Hp, 20 GPM up to 100 PSI236 (72)98.13.6 sq. ft.1″1″5841″ x 45″ x 62″1,312
H62 Hp, 20 GPM up to 100 PSI248 (96)128.23.6 sq. ft.1″1″5841″ x 45″ x 74″1,456
H62 Hp, 20 GPM up to 100 PSI312 (36)56.43.6 sq. ft.1″1″5841″ x 45″ x 51″1,261
H62 Hp, 20 GPM up to 100 PSI318 (54)78.93.6 sq. ft.1″1″5841″ x 45″ x 62″1,345
H62 Hp, 20 GPM up to 100 PSI324 (72)101.43.6 sq. ft.1″1″5841″ x 45″ x 62″1,479

  1. To calculate FLA for other voltages, multiply the above amperages by: 2.21 for 208 volt; 2.00 for 230 volt; and 0.80 for 575 volt
  2. Available in 15″ wide cabinet. Please contact Mokon for more information.