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Custom Process Cooling Chillers

CryoDax – Precision Low-Temperature Process Cooling Chillers
Home > Custom Process Cooling Chillers

Advanced Temperature Control for Unique & Demanding Applications

At Mydax, we specialize in custom-engineered recirculating liquid chillers designed to meet the most challenging temperature control requirements. Whether for defense, aerospace, hydrogen refueling, semiconductor manufacturing, or pharmaceutical applications, our proprietary Advanced Temperature Control Technology ensures precision, efficiency, and reliability in even the most demanding environments.

Mydax Custom Chillers are the solution when off-the-shelf options fall short. Our systems deliver:

  • Extreme Temperature Ranges: -85°C to +150°C with a single fluid loop
  • Precision Control: 0-100% proportional cooling & heating for stability
  • High Capacity: 500W to 100KW cooling power available
  • Multi-Loop Capability: 1, 2, 3, or more independent cooling circuits
  • Compact & Custom Form Factors: Designed to fit within existing equipment
  • User-Friendly Interface: Opdax HMI Touchscreen Controller for intuitive operation
  • Both Heating & Cooling: One system for total temperature management
  • Specialized Fluids Handling: Custom materials, pumps, and filtration options
  • High Reliability: Built for mission-critical industrial applications

Custom Chilling Solutions in Action

Mydax Custom 3-Loop Chiller System – Model 3L34W

  • Three independent recirculating loops (-20°C to +80°C per loop)
  • 3.3 kW cooling per loop / 10 kW total
  • Outdoor-rated, water-cooled chiller with Therminol D-12 fluid
  • Precision temperature control & stability
Mydax Custom 3-Loop Chiller System – Model 3L34W

Mydax Custom Liquid-to-Liquid Recirculating Heat Exchanger – Model 1HE82W

Mydax Custom Liquid-to-Liquid Recirculating Heat Exchanger – Model 1HE82W

  • Specialized form factor for OEM integration
  • +25°C to +50°C HTF temperature range with 0.5°C stability
  • 24 kW cooling capacity with 13°C ΔT

Industry Applications

CryoDax chillers provide industrial-grade reliability across multiple critical industries:

Hydrogen Fueling

Hydrogen Fueling – Designed for H2 refueling precooling applications.

Semiconductor

Semiconductor – Supports advanced wafer processing and component testing.

Aerospace & Automotive

Aerospace & Automotive – Critical for materials testing and thermal cycling.

efense & Custom Applications

Defense & Custom Applications – Engineered for specialized industrial needs.

Pharmaceutical & Medical

Pharmaceutical & Medical – Ensures precision temperature control in drug manufacturing and research.

Custom Solutions

Custom Solutions – Engineered to meet unique cooling demands.

View Our Catalog Today!

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Mydax ModelTemperature RangeBTU/hrkWTonsStabilityHeating Capacity
1M27W0 to +60 ºC27,0008 kW at +0 ºC2.25±1.0 ºC3,000 W
1LH68W-35 to +60 ºC68,00020 kW at 0 ºC5.67±1.0 ºC3,000 W

Mydax Custom Chillers are available in a wide range of designs, materials, and configurations to meet any industry requirement:

  • Multi-Loop Systems: 1, 2, 3, or more independent cooling circuits
  • Air-Cooled or Water-Cooled Condensers
  • Indoor or Outdoor Operation – Outdoor-rated options for extreme environments
  • High-Capacity Heating & Cooling – From 500W to 100KW
  • Precision Temperature Cycling & Ramping
  • Custom Form Factors – Designed to fit into tight spaces or unique layouts
  • Digital & Analog Interface Options

Mydax systems support a variety of Heat Transfer Fluids (HTF), including:

  • Galden & H-Galden
  • Fluorinert & Novec HFE
  • Syltherm HF / Syltherm XLT
  • Dynalene & Paratherm
  • Therminol D-12
  • Deionized Water & Deuterium Oxide
  • PAO Oil (Royco 602 MIL-PRF-87252)
  • Water/Glycol Mixtures

  • Heavy-Duty Construction – Welded tubular steel frame with powder-coated panels
  • Leak-Free, Seal-Less Pumps – Ensures durability and long-term reliability
  • Sealed Stainless-Steel Reservoir – Supports nitrogen blanket provisions
  • Smart Connectivity – RS-232, Modbus, GPIB (IEEE-488), RS-485, Ethernet, Analog I/O
  • 12-Month Warranty – Includes free telephone & online support

View Our Catalog Today!

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Mydax Chilling Solutions

Custom Temperature Control Solutions

Custom Temperature Control Solutions

At Mydax, we specialize in custom-engineered recirculating liquid chillers designed for precision temperature control across industries like pharmaceuticals, aerospace, semiconductor manufacturing, and chemical processing. Whether you need ultra-low temperature chilling, multi-loop control, or high-heat stability, our engineered-to-order systems ensure peak performance and efficiency.

Advanced Refrigeration Technology

Advanced Refrigeration Technology

Our patented proportional refrigeration control sets us apart, delivering unmatched temperature stability and energy efficiency. With air-cooled and water-cooled options, multi-zone configurations, and advanced PLC-based control systems, our chillers provide precise, reliable, and scalable solutions for critical applications.

Industry-Leading Process Chillers

From aerospace and defense to hydrogen FCEV refueling and semiconductor applications, our process chillers are designed for demanding environments. Each unit is built with rugged construction, leak-free pumps, and advanced monitoring systems, ensuring maximum uptime and reliability.

Engineered, Manufactured & Serviced in the USA

Engineered, Manufactured & Serviced in the USA

Designed, built, and tested in-house, Mydax chillers undergo rigorous quality control to meet the highest industry standards. With a commitment to innovation, durability, and customer support, we deliver turnkey temperature control solutions for the most complex thermal management challenges.

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Mydax, Inc.
  • Mydax, Inc.
    12260 Shale Ridge Lane
    Auburn, CA 95602-8400
  • Tel: 800-732-2284
  • Fax: 530-888-0962
  • info@mydax.com
  • sales@mydax.com

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