Inflatable seal Membramatic

elastomerfor vacuum pumpsfor aerospace applications

Elastomeric inflatable seals are a simple solution for sealing installations with moving parts, possibly with large and variable clearances. They absorb constructional irregularities and deformations of the various surfaces of the assembly to be sealed. They are also a solution to clamping problems and can be used as a clamping, pressing, gripping or handling device. Based on simple, safe, and effective technology, they offer many advantages over conventional seals and provide solutions to previously unsolved sealing problems at temperatures ranging from -40 to +170°C and pressures of several bar. Thanks to their performance, inflatable seals are used in many industries: nuclear, aeronautics, rail, public works, marine, armament, etc.