091027_AP_Rotationsdichtungen_sprachen.qxp 3.11.2009 13:11 Uhr Seite 2 APSOseal® Rotary Seals

091027_AP_Rotationsdichtungen_sprachen.qxp 3.11.2009 13:11 Uhr Seite 3 ROTARY SEALS The right rotary seals for every application The job of rotary seals is to separate spaces containing differing pressures and different operating substances. The media to be sealed off can be pasty, liquid or gaseous – lubricating oils or greases are usually the substances involved. Rotary seals also prevent foreign contaminants from penetrating the operating media and prevent lubricants from escaping from systems. Consulting and engineering Angst + Pfister stocks an extensive inventory assortment of standard...

091027_AP_Rotationsdichtungen_sprachen.qxp 3.11.2009 13:11 Uhr Seite 4 ROTARY SEALS Product overview Type Deployment area Radial shaft seal Mechanical engineering, transmission construction Radial shaft seal with diaphragm Mechanical engineering, transmission construction PTFE radial shaft seal Chemical industry Shaft protection sleeve Repairs V-ring Mechanical engineering, drive technology Gamma ring Mechanical engineering, drive technology HIRSCHMANN axial shaft seal Mechanical engineering, drive technology Mechanical seal Pump engineering, household appliances LUBROSEAL® Roto-Ring Mechanical...

091027_AP_Rotationsdichtungen_sprachen.qxp 3.11.2009 13:12 Uhr Seite 5 ROTARY SEALS Radial shaft seals Radial shaft seals are used to seal rotating shafts. The seal works radially and is fixed inside the housing bore by means of a retaining ring, and at the same time seals statically. The dynamic sealing lip works radially against the rotating shaft. Standard types (deliverable from stock) Profile type Designation Material Operating temperature °C Peripheral speed m/s Pressure rating bars A A+P RWDR NBR AP 70.12 -40 to +120 14 < 0.5 A A+P RWDR FKM AP 80.12 -30 to +200 37 < 0.5 AS A+P RWDR NBR...

091027_AP_Rotationsdichtungen_sprachen.qxp 3.11.2009 13:12 Uhr Seite 6 Axial shaft seals Axial shaft seals are used to seal rotating shafts. The low-friction and wear-resistant seals work axially and are usually mounted securely on the shaft, i.e. the seals rotate with the shaft. Standard types (deliverable from stock) Profile type Designation Material Operating temperature °C Peripheral speed m/s Pressure rating bars A A+P V-ring NBR AP 601 -40 to +100 12 < 0.2 A A+P V-ring FKM AP VN6 -20 to +150 12 < 0.2 S A+P V-ring NBR AP 601 -40 to +100 12 < 0.2 S A+P V-ring FKM AP VN6 -20 to +150 12 < 0.2...

091027_AP_Rotationsdichtungen_sprachen.qxp 3.11.2009 13:12 Uhr Seite 7 Mechanical seals Mechanical seals are used to seal rotating shafts against a stationary housing (e.g. in pumps). The stationary part of the seal (stator) is mounted on the housing and the rotating part (rotor) is fastened on the shaft. The high-precision flat-machined seal faces of both parts rotate axially in opposition. Integrated springs press the sliding faces against each other, thus preventing leakage even under static unpressurized conditions. The seal faces are statically sealed against the housing and the shaft by...

091027_AP_Rotationsdichtungen_sprachen.qxp 3.11.2009 13:12 Uhr Seite 8 ROTARY SEALS Rotary seals for rotary transmission leadthroughs These double-acting seals consist of a sealing element made of modified PTFE combined with an energizing O-ring and are ideal for applications in rotary transmission leadthroughs. A variety of additional special shapes and material pairings are also available on request. Special types (deliverable on request) Designation Material Operating temperature* °C Peripheral speed m/s Max. pressure LUBROSEAL® LRGC LC 030 (carbon) -50 to +200 1 300 LUBROSEAL® LRGC LC 070...

091027_AP_Rotationsdichtungen_sprachen.qxp 4.11.2009 10:14 Uhr Seite 1 Products and services from the Angst + Pfister Group Your Supply and Solutions Partner The Angst + Pfister Group is a leading international technical distributor and service provider for high-end industrial components. As a supply and solutions partner for engineering plastics, sealing, fluid-handling, drive, and antivibration technology as well as sensors, Angst + Pfister combines efficient logistics concepts with comprehensive product application engineering services. Besides providing customer-specific parts, the group...