Hydraulics · Technical sheet

Wipers

Elements removing contamination from the rod surface during retraction. Profiles differ in lip geometry, housing fit and reinforcement.

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DHd

Family illustration; not an individual profile or manufacturing drawing.

18reference profiles
Geometryaccording to selected profile
Compoundto match service conditions

Reference profiles.

Open a profile for construction details and the available manufacturer technical sheet.

ASSingle acting

Construction features

  • Single acting
  • Protruding wiper lip
  • Metal angle ring

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

ASOBSingle acting

Construction features

  • Single acting
  • Protruding wiper lip
  • Without metal angle ring

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AU ASSingle acting

Construction features

  • Single acting
  • Sharp, cut sealing edge
  • Protruding wiper lip

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AU ASOBSingle acting

Construction features

  • Single acting
  • Protruding wiper lip
  • With support segments

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AU ASRSingle acting

Construction features

  • Single acting
  • Slightly rounded sealing edge
  • Protruding wiper lip

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AU PSSingle acting

Construction features

  • Single acting
  • Wiper lip flush with housing
  • Metal angle ring

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

MRWSingle acting

Construction features

  • Single acting
  • Recessed wiper lip
  • Metal angle ring

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

P6Protruding wiper lip

Construction features

  • Protruding wiper lip
  • With support segments

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

PU5Protruding wiper lip

Construction features

  • Protruding wiper lip
  • Additional static sealing edge
  • With support segments

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

PU6Protruding wiper lip

Construction features

  • Protruding wiper lip
  • Additional static sealing edge
  • With support segments

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AE40Single acting

Construction features

  • Single acting
  • Protruding wiper lip
  • With support segments

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AE41Single acting

Construction features

  • Single acting
  • Protruding wiper lip
  • With support segments

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AE42Single acting

Construction features

  • Single acting
  • Protruding wiper lip
  • With support segments

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AE47Single acting

Construction features

  • Single acting
  • Protruding wiper lip
  • With support segments

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AM43Single acting

Construction features

  • Single acting
  • Protruding wiper lip
  • Metal angle ring

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AM44Single acting

Construction features

  • Single acting
  • Protruding wiper lip
  • Metal angle ring

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AM45Single acting

Construction features

  • Single acting
  • Protruding wiper lip
  • Vulcanized metal angle ring

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

AM54Single acting

Construction features

  • Single acting
  • Recessed wiper lip
  • Metal angle ring

Technical documentation

Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.

Technical sheet · PDF · EN ↗

FST catalogue reference. Dimensions and compound must match the selected item.

Data for the correct selection.

Selection parameterWhat to specify
DimensionsShaft/rod or bore diameter d/D; groove diameter; width H; tolerances
Material and compoundCompound code, hardness, reinforcements and any required approvals. Check the individual profile document.
MediumFluid type, concentration, additives and cleaning agents.
Service conditionsMinimum/maximum temperature, pressure and peaks; sliding speed or rotation; duty cycle.
InstallationGroove drawing, surface finish, clearances, pressure direction and assembly method.
Traceability and documentsSpecify the required compound, conformity declarations and batch documentation in the enquiry.

Temperature, pressure and speed limits depend on the exact compound, profile and installation. Do not combine maximum ratings from different conditions or extend one profile’s ratings to the whole family.

RFQ · Seals

Define your technical enquiry.

Select the reference and enter your operating conditions. You can add your details and drawing on the next page.

This step prepares the technical summary. The request is sent only after completing and submitting the contact form.

Profile identifiers refer to the FST technical catalogue. Supply configuration and documentation are confirmed for the specific enquiry.

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Dueemme Sidol
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