30HXC Screw Chiller

Multiple Semi-hermetic Screw Compressors Controls Dual Refrigerant Circuits

30HXA- shell & tube evap - remote cond.

30HXC- shell & tube evap - 90/10 Cu/Ni shell & tube cond.


  • Common platform 70 to 265 tons

  • Dual circuit, HFC-134a

  • Marine condenser with 90/10 Cu/Ni tubes and tubesheets and cast bronze heads

  • NEMA 4/4X Enclosures for main control box, compressor junction boxes, and pressure sensors

  • Built-in dual chiller control

  • Isolation valves standard

  • Factory installed flow switch standard

  • Oil pump ensures compressor lubrication (start & low lift)

  • Leaving temp set point resolution of 0.1F

  • EXV re-calibrates with every start.

  • Wye-Delta or XL start

  • Fits anywhere, very compact in size, in fact its the Narrowest chiller in its class.

  • 19XR Centrifugal Chillers

    High capacity and Maximum Efficiency with R-22 and R134 a refrigerants

    Most technologically advanced centrifugal chillers for shipboard duty. Compact modular design, high efficiency, trouble free operation, and a choice of environmentally responsive refrigerants add to the exceptional versatility of every carrier 90 CM chiller.

    Superior quality and reliability for long-life operation.

    High performance, high efficiency.
    High capacity, 200 to 520 ton (700 to 1,830 kW).
    Semi-hermetic design for maximum system reliability.
    Automatic self diagnostic operation for safety and easier servicing.
    Small footprint. Up to 35% more compact than conventional chillers.
    Microprocessor controls maximize unattended unit operation. Simplified integration with ship's control systems. Compatible with carrier advanced air-quality improvement product, such as heat recovery devices and smoke and fume filtration systems.
    Modular design facilitates chiller disassembly/reassembly for installation in extremely tight spaces. Ideal for ship retrofit programs.
    Worldwide service and parts support.