Variable Speed

Fluid couplings are torque-transmitting couplings that use hydraulic oil or water to transmit power.


  • Smooth and jerkless power transmission
  • In heavy industries, they are used as a power saving device
  • High performance
  • It provides shockless and soft starts to the machine
  • Aluminium alloy castings are used for the manufacturing of the components of SDFC/FCU which ensure maximum durability
  • It is a rugged compact solid shaft unit, which provides an additional benefit of control nozzles and delayed filling chamber

Broad Specification

  • Range: Power up to 11,000 kW
  • Sizes: from 430 to 1,230 circuit diameter
  • Type: SCR/PST