Rod Seals (Pneumatic)

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Installation sketch Rod Seal (Pneumatic)

The state-of-the-art pneumatic seals of Freudenberg Sealing Technologies are used in dynamic applications and employ combined wiping/sealing elements due to the lower operating pressures in comparison with those arising in hydraulics. In connection with special materials, the use of the pneumatic seal therefore leads to the development of a high-performance sealing system with an excellent price/performance ratio.

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Filtered items for Rod Seal (Pneumatic) ( 116 hits )

  design material dN DN H1 brand item no. SP | IP    
cross-section thumbnail Rod Seal (Pneumatic) NIPSL 320 NIPSL 320 94 AU 925 16 22 3.6 Freudenberg 433065 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL 200 NIPSL 200 80 NBR NB116 16 23 3.8 Freudenberg 472549 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL 300 NIPSL 300 85 AU 20991 16 23 3.8 Freudenberg 49067733 Details
cross-section thumbnail Rod Seal (Pneumatic) AIRZET PR AIRZET PR 80 NBR 186349 16 25 2.8 Freudenberg 49017904 Details
cross-section thumbnail Rod Seal (Pneumatic) AIRZET PR AIRZET PR 75 FKM 230553 16 25 2.8 Freudenberg 49041789 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL NIPSL 72 NBR 708 16 26 7 Freudenberg 104780 Details
cross-section thumbnail Rod Seal (Pneumatic) AU NIPSL AU NIPSL 94 AU 21200 16 26 - Freudenberg 49072209 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL NIPSL 72 NBR 708 18 26 6 Freudenberg 390006 Details
cross-section thumbnail Rod Seal (Pneumatic) AU NIPSL AU NIPSL 94 AU 21200 18 26 - Freudenberg 49076088 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL NIPSL 72 NBR 708 18 28 7 Freudenberg 121453 Details
cross-section thumbnail Rod Seal (Pneumatic) AU NIPSL AU NIPSL 94 AU 21200 18 28 - Freudenberg 49076089 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL 310 NIPSL 310 85 AU 20991 20 25 3.6 Freudenberg 470526 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL 210 NIPSL 210 75 FKM 181327 20 25 3.6 Freudenberg 471375 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL 320 NIPSL 320 94 AU 925 20 26 3.6 Freudenberg 433068 Details
cross-section thumbnail Rod Seal (Pneumatic) AIRZET PR AIRZET PR 80 NBR 186349 20 29 2.8 Freudenberg 49017906 Details
cross-section thumbnail Rod Seal (Pneumatic) AIRZET PR AIRZET PR 75 FKM 230553 20 29 2.8 Freudenberg 49030235 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL NIPSL 72 NBR 708 20 30 7 Freudenberg 104781 Details
cross-section thumbnail Rod Seal (Pneumatic) AU NIPSL AU NIPSL 94 AU 21200 20 30 7 Freudenberg 49072210 Details
cross-section thumbnail Rod Seal (Pneumatic) NIPSL NIPSL 72 NBR 708 22 32 7 Freudenberg 404837 Details
cross-section thumbnail Rod Seal (Pneumatic) AU NIPSL AU NIPSL 94 AU 21200 22 32 - Freudenberg 49076090 Details

Pneumatic rod seals from Freudenberg Sealing Technologies: Use in dynamic applications

The modern pneumatic seals from Freudenberg Sealing Technologies are used in dynamic applications. Compared to hydraulics, these offer lower operating pressures, meaning combined wiper and sealing elements are used for the rod seals. In connection with the highest quality special materials, such as highly wear resistant polyurethane, the use of the pneumatic seal therefore creates a high-performance sealing system with an excellent price/performance ratio. In addition, the rod seals, like all sealing systems from Freudenberg Sealing Technologies, represent the highest level of durability.

Rod seals for pneumatics: Seals of the highest quality

Freudenberg Sealing Technologies offer pneumatic seals of the highest quality in the shape of its rod seals. Pneumatic rod seals are used, for example, in large cylinders and presses, such as the Merkel TMP20 grooved ring. The single-action rod seal for pneumatic loads is particularly suitable for high operating requirements and can also be manufactured quickly and flexibly in custom sizes. Merkel grooved rings are designed for one-sided pressurisation. The benefits to you: excellent leak tightness, suitable for dry air, large range of sizes. In addition, no moulding tools are required. Another product from the rod seal range is the Merkel Airzet PR compact seal, a double-sided pressurisable compact seal with end-face grooves for pressure activation. The compact design allows for short design cylinder cover constructions and is used in valves for high-temperature applications, among other things. The rounded sealing profile and the flexible central part provide good leak tightness with low friction and maintain an effective lubricating film. The Airzet PR also impresses with its design that has been proven in practice time and again, and which has excellent tribological properties.

Range of rod seals for pneumatics

Freudenberg Sealing Technologies offers the right rod seals for modern pneumatic seals. The entire range of rod seals, including product and material data sheets, ordering options, prices and availability as well as dealer contacts, can be found in our e-catalogue.