Pneumatic Seals

Pneumatic seal wipers combine the functions of wiper and sealing element. This makes extremely space-saving designs possible. Pneumatic damping seal rings seal damping pistons in pneumatic cylinders and also serve as check valves. Piston seals are sealing and guiding elements for use in pneumatic cylinders. The integrated guide edge and damping buffers ensure that the piston seal combines the functions of sealing, guiding and damping.

They can be used with or without a magnet. Complete pistons perform both a sealing and a guiding function when short strokes and low radial forces occur. As compact finished parts, they reduce construction work and are especially suitable for space-saving designs. Some types can also be used in light hydraulic applications. Extra low-friction materials are available for special applications. We also supply solutions for rotation-protected cylinders.

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Lip Seal 1H0

Lip seal for standard hydraulic and pneumatic applications.

Application Range
Hydraulic:
Pressure: ≤ 160 bar
Temperature: -35 °C / +100 °C
Sliding Speed: ≤ 0,5 m/s
Standard Material: NBR

Pneumatic:
Pressure: ≤ 16 bar
Temperature: -35 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Lip Seal 1PJ

Lip seal for very small fitting areas in pneumatic applications.

Application Range
Pressure: ≤ 10 bar
Temperature: -25 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Symmetrical Lip Seal 3PJ

Symmetrical Lip seal for minimum fitting areas in pneumatic applications.

Application Range
Pressure: ≤ 8 bar
Temperature: -25 °C / +70 °C
Sliding Speed: ≤ 0,4 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Lip Seal 1P0

Lip seal (with special lip shape) for pneumatic applications, standard series.

Application Range
Pressure: ≤ 16 bar
Temperature: -20 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Lip Seal 1PB

Lip seal for small fitting areas in pneumatic applications.

Application Range
Pressure: ≤ 16 bar
Temperature: -20 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Seal Wiper 1PA

Seal wiper with increased wear resistance for pneumatic applications.

Application Range
Pressure: ≤ 16 bar
Temperature: -35 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: PUR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Seal Wiper 1P5

Seal wiper for higher temperatures with a snap ring according to DIN 7993 as retaining element for pneumatic applications.

Application Range
Pressure: ≤ 16 bar
Temperature: -10 °C / +150 °C
Sliding Speed: ≤ 1 m/s
Standard Material: FKM

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Seal Wiper 1P3

Seal wiper in two-part construction for pneumatic applications.

Application Range
Pressure: ≤ 16 bar
Temperature: -20 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR/plastic

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Seal Wiper 1P4

Seal wipers for small cylinders in pneumatic applications.

Application Range
Pressure NBR: ≤ 10 bar
Pressure PUR, FKM: ≤ 16 bar
Temperature NBR: -10 °C / +80 °C
Temperature PUR: -35 °C / +80 °C
Temperature FKM: -20 °C / +160 °C
Sliding Speed: ≤ 1 m/s

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Dicht-Abstreifer und Führungselement 1P6

Seal Wiper and Guide Element 1P6

Seal wiper and guide element as combined component for pneumatic applications.

Application Range
Pressure: ≤ 16 bar
Temperature: -35 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: PUR/Aluminum

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Seal Wiper 1PF

Seal wiper with increased wear resistance, for small fitting areas in pneumatic applications.

Application Range
Pressure: ≤ 16 bar
Temperature: -35 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: PUR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Seal Wiper 1PN

Seal Wiper for rotation protected cylinders in pneumatic applications.

Application Range
Pressure: ≤ 10 bar
Temperature: -35 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: PUR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Seal Wiper 1PL

Seal Wiper for rotation protected cylinders in pneumatic applications.

Application Range
Pressure: ≤ 10 bar
Temperature: -30 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: PUR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Slide Seal Set 1G0

Slide seal set for light-duty hydraulic and pneumatic applications. Depending on PTFE compound and elastomer, adaptable to many media and operating conditions.

Application Range
Pressure: ≤ 160 bar (hyd.) / ≤ 16 bar (pneu.)
Temperature: -30 °C / +100 °C (Standard)
Temperatur: -60 °C / +200 °C (Depending on O-ring material selected)
Sliding Speed: ≤ 4 m/s
Standard Material: 0006X

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Slide Seal Set 1G4

Slide seal set for O-ring fitting areas according to ASA 568 A. Depending on PTFE compound and elastomer, adaptable to many media and operating conditions.

Application Range
Pressure: ≤ 350 bar
Temperature: -30 °C / +100 °C
Sliding Speed: ≤ 4 m/s
Standard Material: 0045X

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Pneumatic Rod Seal 1PE

Pneumatic rod seal, inside sealing. Pneumatic seal with very low friction. Application: Pneumatic valves.

Application Range
Pressure: ≤ 10 bar
Temperature: -20 °C / +100 °C
Standard Material: NBR, FKM, EPDM

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Symmetrical Lip Seal 3PJ

Symmetrical Lip seal for minimum fitting areas in pneumatic applications.

Application Range
Pressure: ≤ 8 bar
Temperature: -25 °C / +70 °C
Sliding Speed: ≤ 0,4 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Lip Seal 2PJ

Lip seal for very small fitting areas in pneumatic applications.

Application Range
Pressure: ≤ 10 bar
Temperature: -25 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Lip Seal 2P0

Lip seal (with special lip shape) for pneumatic applications, standard series.

Application Range
Pressure: ≤ 16 bar
Temperature: -20 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Lip Seal 2PA

Lip seal for small fitting areas in pneumatic applications.

Application Range
Pressure: ≤ 12 bar
Temperature: -20 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Complete Piston 2P5

Complete piston with round sealing lips, like 2p4, for pneumatic applications.

Application Range
Pressure: ≤ 10 bar
Temperature NBR: -20 °C / +100 °C
Temperature PUR: -30 °C / +80 °C
Temperature FKM: -20 °C / +200 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR/steel core

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Complete Piston 2P7

Complete piston with integrated end-of-travel damping for pneumatic applications, for one-sided pressurisation.

Application Range
Pressure: ≤ 10 bar
Temperature: -30 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR/steel core

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Piston Seal 2P9

Lip seal for one-sides pressurisation in pneumatic applications.

Application Range
Pressure: ≤ 16 bar
Temperature: -30 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Lip Seal 2H0

Lip seal for standard hydraulic and pneumatic applications.

Application Range
Hydraulics:
Pressure: ≤ 160 bar
Temperature: -25 °C / +100 °C
Sliding Speed: ≤ 0,5 m/s
Standard Material: NBR
Pneumatics:
Pressure: ≤ 16 bar
Temperature: -25 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Glide Seal Set 2G0

Glide seal set for light-duty hydraulic and pneumatic applications. Depending on PTFE compound and elastomer, adaptable to many media and operating conditions.

Application Range
Pressure pneumatics: ≤ 16 bar
Pressure hydraulics: ≤ 160 bar
Temperature: -30 °C / +100 °C (Standard)
Temperatur: -60 °C / +200 °C (Depending on O-ring material selected)
Sliding Speed: ≤ 4 m/s
Standard Material: 0006X

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Pneumatic Piston Seal 2P8

Double lip seal for two-sided pressurisation in pneumatic applications.

Application Range
Pressure: ≤ 16 bar
Temperature: -20 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Complete Piston 2T2

Complete piston, spring-supported, for pneumatic applications (in simple constructions also for low-pressure hydraulic applications).

Application Range
Pressure: ≤ 10 bar (≤ 40 bar in Hydraulic Applications)
Temperature: -20 °C / +100 °C
Sliding Speed: ≤ 0,5 m/s
Standard Material: NBR/steel core

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Complete Piston 2P4

Complete piston with round sealing lips for pneumatic applications.

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Complete Piston 2P6

Complete piston with integrated end-of-travel damping for pneumatic applications.

Application Range
Pressure: ≤ 10 bar
Temperature: -20 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR/steel core

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Complete Piston 2PG

Complete piston with magnetic insert and end-of-travel damping.

Application Range
Pressure: ≤ 10 bar
Temperature: -20 °C / +80 °C (HNBR max. +120 °C)
Sliding Speed: ≤ 1 m/s
Standard Material: NBR/steel core and permanent magnet

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Seal-Guide Element 2PK

Seal-Guide Element with damping buffers.

Application Range
Pressure: ≤ 12 bar
Temperature: -30 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: PUR90

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Complete Piston 2PM

Complete piston with magnetic insert to facilitate positioning with suitable reed contacts, for pneumatic applications.

Application Range
Pressure: ≤ 10 bar
Temperature: -20 °C / +80 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR/steel core and permanet magnet

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Piston Seal Ring 2PD

Piston seal ring for very small fitting areas.

Application Range
Pressure: ≤ 12 bar
Temperature: -20 °C / +100 °C
Sliding Speed: ≤ 1 m/s
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Pneumatic Piston Seal 2PE

Pneumatic piston seal, outside sealing. Pneumatic seal with very low friction. Application: Pneumatic valves.

Application Range
Pressure: ≤ 10 bar
Temperature: -20 °C / +100 °C
Standard Material: NBR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Wiper 1A1

Wiper with flush housing end, snap fit. Description
The wiper 1A1 is universally applicable and particularly suitable for applications in which a flush housing end is tobe achieved. Depending on profile width and diameter, snapfit in closed and undercut housings is possible.

Application Range
Temperature NBR: -35 °C / +100 °C
Temperature PUR - Hydraulic Oils (Mineral Oil Basis): -35 °C /+100 °C
Temperature PUR - Water, Emulsions ≤ 50 °C
Sliding Speed: ≤ 2 m/s
Standard Materials: NBR, PUR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Snap fit is dependent on the profile width and diameter in the case of the materials POM, PA and PE.

Also available in special sizes at short notice from current production.

Wiper 1AJ

Wiper for very small fitting areas in pneumatic applications.

Application Range
Temperature: -25 °C / +100 °C
Sliding Speed: ≤ 0,5 m/s
Standard Material: NBR

FKM is available on request.

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Double Wiper 1AY

The PUR wiper 1AY is universallyapplicable in almost all appli-cations in which a particularlygood wiping effect to the out-side and inside as well as areduction of the residual oil filmis required. Depending on profilewidth and diameter, snap fitin closed and undercut housings is possible.

Design: The double wiper has two elastic lips. One acts as a wiper lip and one as a sealing lip. The sealing lip also reduces the residual oil film by wiping it inwards.

Application Range
Temperature Hydraulics - Hydraulic Oils (Mineral Oil Basis): -35 °C / +100 °C
Temperature Hydraulics - Water, Emulsions: ≤ 50 °C
Temperature Pneumatics: -35 °C / +80 °C
Sliding Speed: ≤ 2 m/s
Standard Material: PUR

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.