Chiller Systems

Iceman Dual Circuit SC Series

Mokon's Iceman Dual Circuit Scroll Series portable chiller maximizes performance with process cooling from 20°F to 65°F (-7 to 18°C) and features a tandem compressor arrangement for dual circuit capacity control to provide a flexible and energy-efficient design solution to your ever-changing process cooling requirements. The tandem design provides down to 10% of overall capacity for smaller applications. For larger applications requiring more capacity, both circuits work together to meet the need of the process.

The chillers feature scroll compressor technology with its inherent benefits of smooth, quiet operation and the ability to tolerate liquid slugging during shut down of the compressor. Coupled with a stainless steel brazed plate evaporator and nonferrous materials of construction, the Mokon Dual Circuit Scroll Series chillers will provide years of trouble-free flexible service.

  1. Air-cooled or water-cooled condensing
  2. Tandem scroll compressor arrangement
  3. Green friendly refrigerant
  4. Stainless steel centrifugal process pump
  5. Highly efficient brazed plate evaporator
  6. Highly accurate hot gas bypass circuit
  7. Low/high refrigerant gauges
  8. Heavy-duty insulated plastic tank
  9. Fluid level visible from outside of cabinet
  10. Insulated nonferrous plumbing and components
  11. Microprocessor-based controller in easily accessible panel
  12. High and low refrigerant pressure switches
  13. Freeze stat protection
  14. Flow switch
  15. Filter dryer
  1. Supply pump pressure gauge
  2. Main power door disconnect
  3. NEMA/Type 1 electrical enclosure
  4. Heavy-duty casters for portability
  5. Powder-coated cabinet
  6. cULus 508A labeled electrical subpanel
Additional Features:
  • Warranty
    • 1 year on system
    • 3 years on custom controllers
    • 5 years on microprocessor controllers
  • Air duct flange (top)
  • Air filters
  • Alarms - audible and visual
  • Automatic fill
  • Blown fuse indication
  • Control options - remote setpoint and re-transmission, communication ports
  • CPR valve (up to 30 Tons)
  • Emergency stop
  • Flow meters
  • Low ambient kit
  • Low water level indication
  • Low/High refrigerant gauges
  • NEMA/Type 4, 4X, 7 and 12
  • Other voltages, phases, frequencies
  • Overhead piping kit
  • Phase indicator
  • Power cord
  • Process fluid purge (manual & automatic)
  • Pump modifications to increase flow capacity or elimination of supply pump
  • Remote condenser
  • Special paint
  • Strainers (process return)
  • Supply and return thermometers
  • Tank upgrades and modifications
  • TEFC pump motor
  • Timers
  • UL, CSA, CE and EAC certifications
  • Valved process bypass
  • Water filters

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.


Dixell Controller

Dixell

The Dixell microprocessor-based controller is designed specifically for chiller applications. The controller provides capacity control of compressors with anti-recycle, automatic compressor lead/lag and running hour meter that logs compressor run time. The Dixell controller is compact yet extremely accurate and powerful.


Dixell Spec Sheet

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.


Air-Cooled Process Pump Connections
Model Cooling Capacity1 (BTU/Hr) @ 50°F (10°C) Pump Horsepower (Hp) Min/Max Flow Rate (GPM) Nominal Pressure (PSI) Process (FNPT) Condenser Water-Cooled2 (FNPT) Tank Size (gallons) Approximate Dimensions
(L x W x H)*
Shipping Weight (Approx. lbs.)*
AD-10 105,000 5 24/40 up to 45 1 1/2″ 1 1/2″ 20 80″ x 52″ x 65″ 1,390
AD-15 171,200 5 36/50 up to 45 1 1/2″ 1 1/2″ 68 80″ x 52″ x 65″ 1,665
AD-20 231,000 5 48/60 up to 45 2″ 1 1/2″ 68 80″ x 52″ x 65″ 1,685
AD-30 336,000 7 1/2 72/115 up to 55 2″ 1 1/2″ 100 142″ x 52″ x 80″ 3,775
AD-40 441,000 7 1/2 96/100 up to 50 2″ 1 1/2″ 100 190″ x 52″ x 85″ 3,995
AD-50 537,000 10 120/140 up to 70 3″ 3″ 150 200″ x 52″ x 85″ 5,395
AD-603 692,000 15 144/180 up to 80 3″ 3″ 150 200″ x 52″ x 52″ 5,295

Water-Cooled Process Pump Connections
Model Cooling Capacity1 (BTU/Hr) @ 50°F (10°C) Pump Horsepower (Hp) Min/Max Flow Rate (GPM) Nominal Pressure (PSI) Process (FNPT) Condenser Water-Cooled2 (FNPT) Tank Size (gallons) Approximate Dimensions
(L x W x H)*
Shipping Weight (Approx. lbs.)*
WD-10 109,000 5 24/40 up to 45 1 1/2″ 1 1/2″ 20 80″ x 52″ x 65″ 1,390
WD-15 176,800 5 36/50 up to 45 1 1/2″ 1 1/2″ 68 80″ x 52″ x 65″ 1,665
WD-20 238,000 5 48/60 up to 45 2″ 1 1/2″ 68 80″ x 52″ x 65″ 1,685
WD-30 347,000 7 1/2 72/115 up to 55 2″ 1 1/2″ 100 142″ x 52″ x 80″ 3,775
WD-40 455,000 7 1/2 96/100 up to 50 2″ 1 1/2″ 100 190″ x 52″ x 85″ 3,995
WD-50 554,000 10 120/140 up to 70 3″ 3″ 150 200″ x 52″ x 85″ 5,395
WD-60 715,000 15 144/180 up to 80 3″ 3″ 150 200″ x 52″ x 52″ 5,295

1. All chillers are based on chilled water at 2.4 GPM/Ton and 90°F (32°C) ambient air.

2. Water-Cooled chillers based on 85°F (29°C) condensing water at 3 GPM/Ton.

3. 60 Ton Air-Cooled system is provided with remote air-cooled condenser.

* Water-Cooled chiller dimensions and weights are the same or smaller than Air-Cooled models.