Double loop coupling with FDA conformity

The DKPSF4848 shaft coupling with FDA-compliant plastic and hubs made of V4A (1.4404) stainless steel is a double-loop coupling in a medium design with clamping hubs with a diameter of 48 mm and an overall length of 48 mm.

Its strengths include its suitability for use in the food industry thanks to the plastic loops with FDA approval and its increased resistance to corrosion thanks to V4A stainless steel (1.4404). It also has a thermally and electrically insulating effect and can be cleaned easily and hygienically thanks to its unique design.

It has a medium torsional stiffness, low restoring forces and offers very high compensation of shaft misalignments, whether radial, angular or lateral. The DKPSF4848 is shock- and vibration-absorbing, has no moving parts, runs smoothly and is maintenance-free.

Technical data- double loop coupling DKPSF

Technical data



max. speed min-¹ 3.000
max. torque Nm 2
max. offset of shafts    
          radial mm ± 3
          axial mm ± 4
          angular Grad ± 12
torsion spring stiffness Nm/rad 28
radial spring stiffness N/mm 7
moment of inertia gcm2 106
max. clamping torque Ncm 180
temperature range °C -30/ +80
weight app. g 88
material flange stainless steel 1.4404 V4A
connecting element FDA compliant plastic  

Bore combination DKPSF4848

d1/d2 10 12 14
10 x x x
12   x x
14     x


To download the step file, please select the required bore combination.

Technical drawings