Flexible coupling: disc coupling
60 - 280 000 Nm | RIGIFLEX®-N series
KTR
- Coupling in accordance with API 610, API 671 optionally
- Max. Torque: 560.000 Nm
- Backlash-free - torsionally stiff - maintenance-free
RIGIFLEX®-N couplings are used on such applications which require a reliable and maintenance-free torque transmission with shaft displacement at the same time.
RIGIFLEX®-N was developed for pump drives in particular. This coupling system corresponds to the regulations of API 610 and may be supplied in accordance with API 671 optionally. (API = American Petroleum Institute)
Torques from 240 Nm to 280.000 Nm are available in 15 sizes for an optimum adjustment to the different applications.
Explosion protection use
RIGIFLEX®-N couplings are suitable for the use in drives in hazardous areas. The couplings are certified according to EC Standard 94/9/EC (ATEX 95) and belong to category 2G/2D, are confirmed and thus suitable for the use in hazardous areas of zone 1, 2, 21 and 22.
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