Temperature-resistant bellows vacuum cups

With the aid of temperature-resistant bellows vacuum cups, robots are able to extract hot plastic parts from the injection mould. Since most of these parts are still painted or coated, only bellows vacuum cups that are low-marking, free of paint wetting impairment substances (PMS) or mould release, and made of materials such as Thermalon® or HNBR may be used.


FIPA bellows vacuum cups made of Thermalon® (series SKT-B1 with 1.5 bellows, series SKT-B2 with 2.5 bellows) and HNBR (series SKH-B1 with 1.5 bellows , series SKH-B2 with 2.5 bellows) are heat-resistant up to 160° C. The bellow is able to compensate height and angle differences between the vacuum cup and plastic part – perfect for gripping uneven or slightly curved injection moulded plastic parts.


High temperature Thermalon® bellows cups, 1.5 folds - SKT-B1

Up to 320 °F & Minimum marking

Technical data

Item no.Model / Lip dimensions [mm]Material / ColorNumber of foldsUsage temperature [°F]Data Sheet
23.011.234._* SKT-B1-115.5Thermalon® (bl)1.532 - 320 Download datasheet
23.014.235._* SKT-B1-145Thermalon® (bl)1.532 - 320 Download datasheet
23.016.236._* SKT-B1-168.5Thermalon® (bl)1.532 - 320 Download datasheet
23.018.237._* SKT-B1-185Thermalon® (bl)1.532 - 320 Download datasheet
23.020.238._* SKT-B1-205Thermalon® (bl)1.532 - 320 Download datasheet
23.022.239._* SKT-B1-228Thermalon® (bl)1.532 - 320 Download datasheet
23.025.240._* SKT-B1-2512Thermalon® (bl)1.532 - 320 Download datasheet
23.033.241._* SKT-B1-3311Thermalon® (bl)1.532 - 320 Download datasheet
23.043.242._* SKT-B1-4312.5Thermalon® (bl)1.532 - 320 Download datasheet
23.053.243._* SKT-B1-5315Thermalon® (bl)1.532 - 320 Download datasheet
23.063.244._* SKT-B1-6315Thermalon® (bl)1.532 - 320 Download datasheet

+Product description

Bellows suction cups for uneven surfaces especially suited for removing hot plastic parts to be painted from an injection molding machine. Thermalon® is a material mixture specially optimized for the plastics industry with a hardness of 60° Shore A.

Connection via plug-in nipple.

+Advantage

  • Extremely low-marking
  • Free of silicone and other paint-wetting-impairment substances (PWIS)
  • Bellows compensate differences in height and enable good adaptation to curved or uneven product surfaces

High temperature Thermalon® bellows cups, 2.5 folds - SKT-B2

Up to 320 °F & Minimum marking

Technical data

Item no.Model / Lip dimensions [mm]Material / ColorNumber of foldsUsage temperature [°F]Data Sheet
21.005.146._* SKT-B2-53Thermalon® (bl)2.532 - 320 Download datasheet
21.007.147._* SKT-B2-73Thermalon® (bl)2.532 - 320 Download datasheet
21.009.148._* SKT-B2-93Thermalon® (bl)2.532 - 320 Download datasheet
21.012.149._* SKT-B2-127Thermalon® (bl)2.532 - 320 Download datasheet
21.014.150._* SKT-B2-1410Thermalon® (bl)2.532 - 320 Download datasheet
21.018.151._* SKT-B2-1810Thermalon® (bl)2.532 - 320 Download datasheet
21.020.152._* SKT-B2-2010Thermalon® (bl)2.532 - 320 Download datasheet
21.025.153._* SKT-B2-2520Thermalon® (bl)2.532 - 320 Download datasheet
21.032.154._* SKT-B2-3214.5Thermalon® (bl)2.532 - 320 Download datasheet
21.042.155._* SKT-B2-4222Thermalon® (bl)2.532 - 320 Download datasheet
21.052.156._* SKT-B2-5227Thermalon® (bl)2.532 - 320 Download datasheet
21.062.157._* SKT-B2-6231Thermalon® (bl)2.532 - 320 Download datasheet

+Product description

Bellows suction cups for uneven surfaces especially suited for removing hot plastic parts to be painted from an injection molding machine. Thermalon® is a material mixture specially optimized for the plastics industry with a hardness of 60° Shore A.

Connection via plug-in nipple.

+Advantage

  • Extremely low-marking
  • Free of silicone and other paint-wetting-impairment substances (PWIS)
  • Long suction cup stroke and good adaptation to curved or uneven product surfaces

High temperature HNBR bellows cups, 1.5 folds - SKH-B1

Up to 320 °F & Minimum marking

Technical data

Item no.Model / Lip dimensions [mm]Material / ColorNumber of foldsUsage temperature [°F]Data Sheet
23.015.122._* SKH-B1-155HNBR (ge)1.532 - 320 Download datasheet
23.020.124._* SKH-B1-208HNBR (ge)1.532 - 320 Download datasheet
23.030.125._* SKH-B1-309HNBR (ge)1.532 - 320 Download datasheet

+Product description

Bellows suction cups for uneven surfaces with suitability for removing hot plastic parts to be painted from an injection molding machine.

Connection via plug-in nipple.

+Advantage

  • Free of silicone and other paint-wetting-impairment substances (PWIS)
  • Minimum-marking
  • Bellows compensate differences in height and enable good adaptation to curved or uneven product surfaces

High temperature HNBR bellows cups, 2.5 folds - SKH-B2

Up to 320 °F & Minimum marking

Technical data

Item no.Model / Lip dimensions [mm]Material / ColorNumber of foldsUsage temperature [°F]Data Sheet
21.007.089._* SKH-B2-73HNBR (ge)2.532 - 320 Download datasheet
21.014.053._* SKH-B2-149HNBR (ge)2.532 - 320 Download datasheet
21.060.051._* SKH-B2-6025HNBR (ge)2.532 - 320 Download datasheet

+Product description

Bellows suction cups for uneven surfaces with suitability for removing hot plastic parts to be painted from an injection molding machine.

Connection via plug-in nipple.

+Advantage

  • Free of silicone and other paint-wetting-impairment substances (PWIS)
  • Minimum-marking
  • Long suction cup stroke and good adaptation to curved or uneven product surfaces