Solution to any problem in power transmission equipment

February 12, 2016 4:55 pm

 With KTR’s extensive and proven product range, the company can offer the pump industry a full portfolio of torsionally flexible and torsionally rigid shaft couplings, covering very high torque ranges.    ROTEX 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  Another range of coupling offered by KTR for the pump industry – POLY-NORM  couplings are designed to effectively handle shaft misalignments and absorb vibrations and shock loads. These couplings are maintenance-free and used in general machinery, pump industry and in compressors. 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.    RADEX-N and RIGIFLEX-N  Another range of coupling offered by KTR include RADEX-N and RIGIFLEX-N that are torsionally rigid, backlash free all steel lamina couplings. These couplings have double cardanic design that is developed particularly for pump drives. These coupling are designed in accordance to API 610 and 671 standards and accepts temperatures ranging between -30oC to 280oC.
MINEX and DATAFLEX   Permanent magnetic coupling MINEX is effective for handling aggressive and toxic media for a noncontact torque transmission in pumps. DATAFLEX has proven its worth as an accurate measuring device for R&T Test beds too.        REVOLEX KX  Most suitable for high torques is the torsionally flexible, failsafe pin and 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.  
Other range of coupling offered by the company suitable for vacuum pump include ROTEX and ROTEX FNN with fan, in addition to BoWex, PLOY-NORM, MINEX, or POLYNORM couplings.
ContactKTR Couplings India Pvt LtdE-mail: ktr-in@ktr.comwww.ktr.com