SeaXchange CX Series

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Built to withstand the toughest and most demanding applications! CX is our commercial-grade series designed for land-based situations, oil rigs, military applications and other industrial-grade demands. With oversized media filtration technology to extend the life of replacement sediment filters, CX watermakers are made to stand up to heavy use.


  • Land based
  • Oil Platforms
  • Supply Ships
  • Military

Standard Features

  • Oversized Media Filtration Technology
  • Absolute 20-Micron & 5-Micron Sediment Filter Housings
  • Fully Automatic Operation
  • Global Remote Access via Internet for Monitoring/Troubleshooting
  • Automatic High-Pressure Valve with Integrated Mechanical Backup
  • 13” Color Touchscreen Display (NEMA 4X)
  • Smartphone Control Capabilities
  • LCD User Interface Backup Display
  • Stainless 316L High-Pressure Pump
  • Stainless 316L Boost Pump Motor Shaft
  • TEFC Motor with Thermal Motor Protection
  • Automatic Freshwater Flush

Dometic Sea Xchange CX series commercial-grade watermakers provide the optimum solution to the most demanding applications including commercial marine, petroleum exploration, development and support, offshore activities, military vessels, private and commercial real estate developments and resorts, municipalities, and a variety of other applications where commercial demands require larger volumes of water.

CX systems provide the convenience of fully automatic operation, coupled with the backup reliability of mechanical and electrical overrides for full redundancy.

Ranging in output from 8,000 to 40,000 GPD, CX systems utilize variable frequency technology to ramp up or down outputs depending on the requirements.

CX systems are the most innovative and the most rugged commercial-grade systems available. They are constructed with rugged, Line-X coated, welded steel frames designed to withstand the most extreme environments encountered offshore. The membrane vessel assembly is built in a separate integrated frame which can either be joined to the system frame, or can be remotely mounted if installation space is limited.

CX systems have all 316SS plumbing on the high- and low-pressure sides of the system to provide unparalleled, maintenance-free durability. CX systems also have backwashable media filtration incorporated on the watermaker skid, which greatly reduces maintenance costs. Further, CX systems have multiple 316SS prefilter housings that incorporate unique cyclonic prefilteration technology, providing longer prefilter life.

Superior system design is demonstrated by state-or-the-art 316SS passivated motor mount isolators which properly support the system’s high pressure pump during operation, thus minimizing system vibration. Super-duplex, water-cooled radial axial high pressure pumps, which have 8,000 hour service intervals, are employed. CX systems are controlled using a 13-in. color touch screen display and they also provide both digital and analog pressure and flow monitoring.

Click the link below for the specification sheet.

Spec Sheet

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