Torsionally Rigid Coupling ARPEX ART Turbo Coupling


ARPEX ART® high performance couplings consist of pure expertise combined with the greatest possible power density. They are used in all high-speed drive systems that require torque transfer where shaft misalignment is occurring simultaneously. The ARPEX ART leaves nothing to be desired in terms of both bore capacity and safety: their compact design allows them to compensate for all of the expected misalignments in a very small space and, at the same time, gives them the highest possible torque capacity, the lowest possible weight and a very good center of gravity.

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  • Torsionally rigid, backlash-free, all-steel multiple-disk coupling for high-speed applications
  • Nominal torque range from TKN = 1,000 Nm up to 588,500 Nm with 16 sizes
  • Temperature range: from –40 °C to +280 °C
  • Lubrication of disks not required
  • Torque transfer with no play due to patented, positive compression screw fitting of the disk pack
  • High balance quality
  • Meets the requirements of API 671
  • Suitable for use in potentially explosive environments; certified according to 2014/34/EU (ATEX)
  • Easy assembly with factory-mounted half-couplings and/or transfer units
  • Low reaction forces
  • Installation and removal of the couplings without axial misalignment
Product Details

Data sheet

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