FLENDER N-EUPEX® Flexible

FLENDER N-EUPEX® Flexible

 Flexible couplings

 Claw couplings
 Pin couplings
 Pin and bush couplings

Technical assistance

FLENDER N-EUPEX® Flexible

1. Pin coupling, flexible

Benefits

N-EUPEX couplings are designed on the modular principle and have a very simple construction. N-EUPEX types are made up of subassemblies to suit requirements. The couplings are assembled by simply fitting the coupling halves together. Wear is restricted to the elastomer flexibles, which must be replaced at the end of their service life.

Depending on type, the elastomer flexibles can be changed without moving the coupled machines. The coupling parts are readily available from stock and are mostly finish-machined, i.e. with finished bore, keyway, set screw and balancing.

 Coupling type    Pin coupling, flexible 
 Features   fail-safe, torsionally flexible, damping 
 Nominal torque   19 Nm to 62,000 Nm
 Perm. peripheral    speed

 36 m/s

 Temperature range   –50°C to +100°C
 Perm. angula             misalignment    0.2°
 Designs  

 Available from the standard range: with spacer, with brake disk/drum, for vertical mounting position,
acc. to directive 94/9/EC

 Optionally available: with Taper bush, with SAE connection 
 Examples of application   Pumps, compressors, fans, blowers

2. Pin-and-bush coupling, flexible

  Coupling type   Pin-and-bush coupling, flexible 
 Features   Fail-safe, torsionally flexible, damping
 Nominal torque   200 Nm to 1,300,000 Nm 
 Perm. peripheral     speed                            40/60 m/s
 Temperature range   –50°C to +100°C

 Perm. angular misalignment

 0.2°
 Designs 

 Available from the standard range: with brake disk/drum, for vertical mounting position, acc. to directive 94/9/EC

 Optionally available: with Taper bush, with clamping hub, with spacer, with SAE connection, with axial play limiting device, as disengaging coupling, as shear pin coupling,
with creeping current insulation
  Examples of application  Pumps, compressors, rotary kilns, cement mills