With over 80 standard profiles to choose from, the Pneuma-Seal line offers the most complete range of custom inflatable seals and clamps on the market today. From standard and high-pressure extruded construction designs to fully molded, fabric-reinforced seals, Pneuma-Seal is the right choice for your custom inflatable sealing or clamping application.
Pneuma-Seal Configurations
Pneuma-Seal inflatable profiles can be configured to practically any shape or size, from small, 2" diameter pipe testing seals to large, ~ 50 LF diameter wind tunnel seals. They are also available in a number of materials, with FDA-compliant EPDM and silicone being the most popular. Common applications for our custom inflatable seals include:
- FIBC bulk bag loading/unloading inflatable seals
- Drum-filling inflatable seals
- Airframe component bonding bladders
- Large diameter pool gate seals for nuclear power reactors
















