Flat suction cup (round) for smooth or slightly rough surfaces

Size20
Suction cup materialNitrile rubber NBR-antistat
Material hardness [Shore A]55 Shore A
Nipple materialAluminum
ConnectionG1/8-IG
Vacuum connectionG1/8"-F
PFYN 20 NBR-AS-55 G1/8-IG
Attribute Value
dn 2 mm
Dmax(S) 23 mm
Ds 20 mm
G1 G1/8"-F
H 26 mm
LG1 9 mm
SW1 14 mm
Z (Stroke) 2.20 mm
Attribute Value
Suction force (-600mbar) 15.50 N
Volume 0.80 cm³
Curve radius (min) (convex) 20 mm
Hose diameter (empf.) d 4 mm
Size 20
Suction cup material Nitrile rubber NBR-antistat
Material hardness [Shore A] 55 Shore A
Weight 7 g
Product family PFYN

Ordering information: PFYN 20 NBR-AS-55 G1/8-IG

Suction cup PFYN (elastomer part + connection nipple) is delivered unassembled (diameters of 120 mm and more are assembled). The delivery consists of:

  • Suction cup of type PFG – elastomer part, available in various diameters and materials
  • Connection nipple of type SA-NIP – available with various threads


Available spare parts: suction cup PFG, connection nipple SA-NIP