CryoDax Very Low Temperature Process Cooling Liquid Chiller Systems for heat transfer fluid temperature control
Mydax Very Low Temperature Liquid Chiller CryoDax Series / Ultra Low Temperature Chiller System - Wide Temperature Range Custom Thermal Control Unit TCU Chillers

Mydax CryoDax Series
Very Low Temperature Liquid Chiller / Heater Systems

With over three decades of experience and refinement of low temperature liquid chiller / heater systems, Mydax has designed the CryoDax series of chillers to provide Quality, Reliability and Performance for demanding industrial temperature control applications.

With a temperature range of -70°C to +150°C available and large cooling capacities at low temperatures, CryoDax chiller systems offer industrial temperature control solutions for Hydrogen Fueling, Semiconductor, Pharmaceutical, Automotive, Aerospace, Medical and Custom applications.

Our CryoDax H2 systems are designed specifically for Hydrogen refueling precooler applications.

Like all Mydax chiller systems, our CryoDax low temperature liquid chiller systems utilize our patented proportional refrigeration control, rugged tubular steel frames and touchscreen controls along with leak free pumps, process fluid flowmeters, stainless steel brazed plate heat exchangers and all brazed copper piping. Each system undergoes rigorous quality assurance testing with system documentation and performance graphs provided.

  • Wide Chiller temperature range available: -70°C to +150°C with a single fluid and recirculation loop! Extended temperature ranges available.
  • High quality, reliability and performance
  • Capable of the largest cooling power available at temperatures below -40°C; unmatched in the industry!
  • Excellent choice for H2 Hydrogen Cooling / Chilling Refueling applications!
  • Precision temperature stability and very cold near cryogenic temperatures!
  • Featuring Stainless Steel, Leak-Free Seal-less pumps
  • User friendly Opdax HMI Color Touch Screen Graphical User Interface Chiller Controller
  • Multi Channel Systems for smaller footprint and economical solution for multiple cooling loop applications!
  • Modular designs available for easy additon of more total system cooling power!
  • Multiple compressor systems available for more low temperature cooling power!
  • Reliable design with over 20 years product experience!
  • Advanced Temperature Control Technology 0 to 100% proportional cooling and heating control
  • Powder coated, rugged tubular steel frame construction and aluminum panels
  • Individual system Quality Assurance documentation and performance test graphs
  • Multi Channel Systems for smaller footprint and economical solution for multiple cooling loop applications!
  • Special fluid handling (materials, pumps, filtration)
  • Both heating and cooling
  • Custom chiller system designs
  • FREE Opdax Remote Control for Mydax Process Cooling Liquid Chiller Systems
  • Responsive and helpful Customer Service support team
  • Product lifetime free email and telephone support

 

(Click +/- to open/close section)
Mydax Model Cooling Capacity
@ -30°C
Cooling Capacity
@ -40°C
Cooling Capacity
@ -50°C
Cooling Capacity
@ -60°C
Cooling Capacity
@ -70°C
CryoDax 8 5.7 kW 3.0 kW 2.0 kW 800 W 250 W
CryoDax 12 9.2 kW 5.0 kW 3.3 kW 1.5 kW 400 W
CryoDax 16 13.1 kW 8.0 kW 4.7 kW 2.2 kW 900W
CryoDax 20 15.1 kW 9.0 kW 5.5 kW 2.6 kW 1.5 kW
CryoDax 25 17.3 kW 10.0 kW 6.3 kW 3.2 kW 2.0 kW
CryoDax 30 25.1 kW 16.0 kW 7.5 kW 4.0 kW 2.3 kW
CryoDax 40 30.2 kW 18.5 kW 11.0 kW 5.5 kW 3.1 kW
CryoDax 50 34.6 kW 21.0 kW 13.0 kW 6.8 kW 4.0 kW
CryoDax 60 50.2 kW 30.0 kW 16.0 kW 8.5 kW 4.8 kW
*Capacities based on using standard pump Heating Capacity 3 kW (standard)
Please Click on CryoDax System Model Number for Datasheet PDF

Please Note: These systems can be customized to meet your specific needs.

 

CryoDax 60 Low Temperature Liquid Chiller Industrial Temperature Control System excellent choice for SAE J2601 H70-T40 H2 FCEV Hydrogen refueling cooling / chilling applications

CryoDax 60 Low Temperature Liquid Chiller Industrial Temperature Control System

Temperature Range -70°C to +80°C (standard)
up to +150°C available
Number of Channels 1 (standard), 2 or 3 optional
Temperature Stability ± 1.0°C (standard), ± 0.5°C or better avail.
Heat Transfer Fluid (HTF) Syltherm HF / XLT (standard)
Galden / Fluorinert optional
Vented Stainless Steel
Reservoir Volume
(Optional Sealable Reservoir with Nitrogen Blanket available)
5 Gallons (CryoDax 8-16 systems)
20 Gallons (CryoDax 20-60 systems)
Other sizes available
Seal-less Stainless Steel Pump: HTF Output Flow at Pressure 4 GPM at 25 PSI, 2 GPM at 45 PSI
(standard in CryoDax 8-16 systems)
8 GPM at 45 PSI, 4 GPM at 100 PSI
(standard in CryoDax 20-60 systems)
other options available
Input Power 208/230 VAC, 60Hz, 3ph
440/480 VAC, 60Hz, 3Ph
50Hz and 380 VAC options available
Configuration Indoor, Water-cooled (standard)

Standard Items: Powder coated Heavy-Duty welded tubular steel frame with aluminum panels; Portable chiller system on locking casters with leveling feet; Opdax color touch-screen controller; Stainless Steel brazed-plate heat exchangers; Stainless Steel Mag-drive Seal-Less pump, Stainless Steel turbine flowmeter on Heat Transfer Fluid (HTF) return path; Strong all brazed refrigeration and HTF copper piping; High Reliability, Patented Proportional Control Refrigeration Technology; RS-232 Serial communication interface; 12 Month warranty with free telephone and online support.

Optional Items: Extended temperature ranges; Fluid filtration; Increased reservoir volume size; Sealed reservoir which includes provisions for a Nitrogen blanket on the fluid, pressure regulator and safety pressure relief valve; Variable Frequency Drive (VFD) to precisely meter the output HTF fluid flow; Increased pump size – HTF output flow / pressure; Increased heating capacity; Rotary flowmeter on facilities water return path; Stainless steel or other material HTF piping; Air cooled refrigeration condenser (up to +32°C/90°F ambient); Sound Insulation; Digital HTF Pressure Gauge(s); Modbus, GPIB (IEEE-488), RS-485, Ethernet LAN and Analog Input/Output; Special voltages and/or 50 Hz operation; Custom system design, frame size and form factor; Custom system powder coat colors; Outdoor rated system; Extended or onsite warranty; Remote temperature sensing and control; Custom software; UL or CE certification.