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Custom Rotary Shaft Seals for Aerospace
Custom rotary shaft seal designs for aerospace applications include solutions for engines, power transmission and gearboxes, air management on electric fans and motors, landing gear, and wheel and brake systems.
Product Overview
Tech Specifications
Product Support
Fluid Power Seal Design Guide--EPS 5370
PTFE Lip Seal Design Guide--EPS 5340
Rotary Seal Design Guide - EPS 5350
Rotary Shaft Seals From Parker--Landing Page
Installation of Shaft Seals
Sealing Solutions for Aerospace--EPS 5244
Basic Sealing Technology-Rotary Shaft Seals
Sealing Technology Glossary of Basic Terminology
Design Action Request--DAR
Frequently Asked Questions
EPS Division, Marion, IATF 16949
EPS Division, Marion, ISO 9001:2015
EPS Division, Nacogdoches, ISO 9001 AS9100D AS9104/1
Seal Storage and Handling Guide - Rotary Shaft Seals
Shelf Life for Elastomeric Seals
How They Work - Rotary Shaft Seals
Description
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Parker designs and manufactures lighter, stronger, faster, smarter, and more reliable solutions for aerospace applications. Our solutions includes standard designs and custom seals for:
• Engines
• Power transmission and gearboxes
• Air management, including electric fans and motors
• Landing gear, and
• Wheel and brake systems
We work with engineers and designers of aircraft and aircraft systems to achieve new heights in sealing possibilities. We offer customers increased temperature resistance, fluid compatibility, pressure and wear resistance as well as speed to market. Our team of technical experts “gets it” and our track record proves it.
Our product portfolio includes a broad range of validated rotary shaft seal designs that include:
• Composite rotary shaft Clipper® Oil Seals
• Spring-energized PTFE FlexiSeals™
• Metal case PTFE FlexiCase seals
• Metal and rubber-covered metal case oil seals
For reciprocating hydraulic applications, please see our complete line of hydraulic sealing products which include:
• Rod Seals & Piston Seals
• Precision aerospace T-seals
• High pressure back-up rings
• Long-wearing single and double-acting PTFE slipper seals and scrapers
• High temperature polymer bearings and wear rings
Contact Parker for a consultation and design review.
Description
Performance Characteristics
Seal Material
NBR
EPR
Fluoroelastomer
Fluoropolymer
Composites
Polyurethanes
Materials of Construction
Spring Loaded and Springless
Composite Heel
Homogenous
Metal or Rubber-covered Metal Seal Casing
Operating Temperature
Cryogenic to 500 °F (Cont)
Application
Various (depending on style, including General Service, Solvent, Jet Fuels, and Corrosive Conditions)
Maximum Operating Pressure
Vacuum to 10000 psi
Maximum Surface Speed
Static to over 5000 ft/min
Static to over 25.4 m/sec
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise. The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors. To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems...
