SPC 250 NBR-55 G1/2-IG TV

Part no.:

Suction plate (round) with separation function for porous workpieces

Suction cup materialNitrile rubber NBR
Material hardness [Shore A]55 Shore A
SPC 250 NBR-55 G1/2-IG TV
Attribute Value
d 34 mm
d2 203 mm
ds 33.50 mm
Dmax(S) 252.50 mm
Ds 250 mm
G1 G1/2"-F
G2 G1/2"-M
G3 G1/8"-F
H 25 mm
H1 67 mm
L2 76 mm
LG1 13.50 mm
LG2 16 mm
LG3 12 mm
Z (Stroke) 7 mm

Note: Acceptable dimensional tolerances for elastomer parts concerning to DIN ISO 3302-1 M3
Attribute Value
Suction force (-600mbar) 2540 N
Volume 387.99 cm³
Hose diameter (rec.) d 12 mm
Size 250
Suction cup material Nitrile rubber NBR
Material hardness [Shore A] 55 Shore A
Weight 1360 g
Number of folds 0
Product family SPC

Note: Suction force: The specified suction forces are theoretical values at a vacuum of -0.6 bar and with a dry, smooth and flat workpiece surface - they do not include a safety factor Pull-off force: The pull-off force of the versions made of natural rubber is reduced by about 40% Hose diameter: The recommended hose diameter refers to a hose length of approx. 2 m
The matching documentation for this product is available in this section.



The documentation is also fully available in English.



Ordering information: SPC 250 NBR-55 G1/2-IG TV

Suction plate SPC (sealing ring + support plate) is delivered assembled. The assembly consists of:

  • Outer and inner sealing ring of type DR-SPC – elastomer part, available in various diameters
  • Aluminium support plate – available with various threads
  • Optional product range supplement – touch valve

Available spare parts: sealing ring DR-SPC, touch valve