Filtration

List of sewing machines for the typical application area for Filtration

KL FPS 300 (by KSL Joining Technology GmbH) 

High-speed manufacturing system (sewing) for filter bags

Typical field of application
Manufacture of single filter pockets out of glass fiber, synthetic or melt-blown material with constant or  conical stitch loosening and conical or straight side seam as well as special shapes in the outer seam area (processing roll material is also possible)

PFAFF 4507 Hot wedge or hot-air welding unit (+interchangeable sewing unit for right filters) 

Hot wedge or hot-air welding unit (+interchangeable sewing unit for right filters)

Typical field of application
Filter tubes - Tubes with length seams

PFAFF 8323 Long arm version 

Hot-air welding machine for continuous seam sealing

Typical field of application:
For high technical application (e.g. filter tubes)