Fluid Couplings

Rotofluid is a mechanical component, designed to transmit torque from the drive (Motor ) to the driven part (machine), using oil as vector of force. Composed by a driving part (pump), a driven part (Turbine), mounted on main shaft and an alignment coupling.
Due to its operating the Rotofluid coupling, brings the following advantages to the transmission:
    Easy start-up with soft acceleration of the driven component
    Reduction of current peaks during start-up procedure
    Torque limitation in case of overload
    Protection of the driven machine in case of sudden stop

Rotofluid coupling can be equipped with Single (SCF) or Double (DCF) Delay fill chamber.
In addition to the many advantages of the Rotofluid hydraulic couplings, the delay chamber reduces the torque transmitted by the motor to the driven machine in the start-up phase, up to 120% and increases the heat capacity of the hydraulic coupling. 

Rotofluid coupling can be equipped with Single (SCF) or Double (DCF) Delay fill chamber.
In addition to the many advantages of the Rotofluid hydraulic couplings, the delay chamber reduces the torque transmitted by the motor to the driven machine in the start-up phase, up to 120% and increases the heat capacity of the hydraulic coupling. 

CA Hydraulic Coupling with annular delay chamber in addition to maintaining the many benefits of Rotofluid standard fluid coupling, thanks to its design (large delay chamber and annular chamber), has the following main features:
    Start systems with high inertia value
    Reduce significantly the driving torque in the starting phase
    Limit significantly the absorbed current during start-up of the machine

The hydromechanical coupling Rotomec contains all the characteristics of a hydraulic coupling, with the addition of a centrifugal coupling. The first stage acts as a starter (see hydraulic couplings); after the hydraulic stage, the centrifugal part operates as a clutch, eliminating the slip between the driving motor and driven machine

KDA fluid coupling specifically designed for internal combustion engines equipped with bell housing and flywheel connection according to SAE standard, is supplied with a super elastic coupling able to dump vibrations.