Lifting force vertical to the surface, N, at vacuum level | Lifting force parallel to the surface, N, at vacuum level | Volume | Min. curve radius | Max. vertical movement | Weight rubber part | |||||||||||||
20 -kPa | 60 -kPa | 90 -kPa | 20 -kPa | 60 -kPa | 90 -kPa | cm3 | mm | mm | g | |||||||||
1.1/11.0* | 2.2/22.0* | — | — | — | — | 27 | 11 | 33 | 10 | |||||||||
*Lifting force with reinforcement rings. |
Material | Colour | Hardness °Shore A | Temperature range °C |
Silicone, SIL | White | 30 | -40–200 |
Material | Wear resistance | Oil | Weather | Hydrolysis | Petrol | Concentrated | Alcohol | Oxidation |
Silicone, SIL | Good | Poor | Excellent | Fair | Poor | Poor | Good | Excellent |
Spare Part | Material | Temperature range °C | Art. No. |
Reinforcement ring for BL40-2 & B-BL40-2, 4x | Polyamide, PA | -40–110 | 3150073 |