Marine Slip Rings

295-X

Floating Production, Storage and Off loading (FPSO) Swivels

The 295-X is a standardized electrical / optical slip ring designed for the offshore oil industry. This design is type certified for hazardous area environments allowing for shorter design customization and assembly time. Available in sizes ranging to a maximum overall length of approximately 140 inches (3.5 m) and overall diameter of 12 inches (300 mm), this model meets the needs to transfer utility power, electrical and optical signals on a variety of offshore swivel applications.

Features

  • 316 stainless steel housing available for corrosion resistance
  • Hazardous area certified in accordance with European Community ATEX directive 94 / 9 / EC
  • Standardized design can accommodate variety of cable entry methods

Benefits

  • Each unit is designed, manufactured, and tested in accordance with the highest quality standards
  • Integration with fiber optic rotary joints and fluid rotary unions to provide a complete rotating interface solution
  • Design customization to meet both customer and marine authority
    specifications

295-X Specifications

  • Voltage

    Maximum 5000 VAC

  • Current

    Designed to customer specifications

  • Flashover Voltage

    Typically 4x V rated

  • Rotation Speed

    Maximum 50 rpm continuous *

  • Operating Temperature

    -20° C to + 55° C

  • Housing

    Stainless steel (304)

  • Length "L"

    Varies with number of electrical passes

* Higher rotational speeds possible. Please consult factory.

Typical Applications

  • CALM buoy
  • Submerged turret loading vessel
  • FPSO swivel stacks

295-X Technical Data Sheet

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