Solution in torque transmission by KTR
With KTR’s extensive and proven product range, the company can offer the industry a full portfolio of torsionally flexible and rigid shaft couplings, covering very high torque ranges.
ROTEX® couplings offered by KTR are torsionally flexible and designed for positive torque transmission. They are
fail-safe and can efficiently dampen and reduce operational vibrations and shocks. ROTEX® couplings are capable of compensating for axial, radial and angular displacements of the shafts to be connected.
POLY-NORM ® coupling is a torsionally flexible, shear type shaft coupling. It has an axial plug in design. The POLY NORM can be used in nearly all types of machinery. POLY-NORM ® coupling can handle Torque pressure of up to 134,000 Nm available in 22 different sizes and 7 designs. In addition to the standard coupling models, flange drop out center and spacer options are also available in many variations. Suitable for dusty climate as the elastomer is concealed inside the hubs giving better life.
RADEX®-N and RIGIFLEX®-N are torsionally rigid, backlash free all steel lamina couplings. These couplings have double cardanic design. These coupling are designed in accordance to API 610 and 671 standards and accept temperatures ranging between -30oC to 280oC. Suitable for high speed applications.
Permanent magnetic coupling MINEX® is effective for handling aggressive and toxic media for a non-contact torque transmission in pumps.
Most suitable for high torques is the torsionally flexible, failsafe pin & bush coupling REVOLEX® KX which can be used up to 400,000 Nm. It can be plugged in axially and is extremely short so that it is able to meet very short shaft distance dimensions. REVOLEX® KX compensates for axial, radial and angular shaft misalignment. Its elastomer rings are resistant to petrol and oils and can be replaced whilst still assembled.
Anything which moves must also be able to brake. KTR is one of only a handful of manufacturers worldwide to be able to offer two different braking systems: the hydraulic KTR-STOP® and the electromechanical EMB-STOP having
• High Power Density due to lower weight & compact design
• Less maintenance, Longer service life
• Active/Passive/Emergency types available
Lower wear rate due to additional guiding Other range of coupling offered by the company suitable for vacuum pump include BoWex® and ROTEX® FNN with fan, in addition to PLOY-NORM®, MINEX®, or POLYNORM® couplings.
