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High Performance Spring-loaded Rotary Shaft Seal With Rubber Covered Metal Case (MP)
High performance spring-loaded rotary shaft oil seal with rubber covered metal case and FKM lip (MP).
Product Overview
Tech Specifications
Product Support
Rotary Seal Design Guide - EPS 5350
Rotary Shaft Seals From Parker--Landing Page
Clipper Oil Seal Materials
Clipper Oil Seal Part Numbering
Clipper Oil Seal Profiles
High Performance HP MP Rotary Shaft Seal
Installation of Shaft Seals
Basic Sealing Technology-Rotary Shaft Seals
Sealing Technology Glossary of Basic Terminology
Design Action Request--DAR
Frequently Asked Questions
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
Rotary Seal Product Offering/Selector
Description
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AVAILABILITY: A sampling of Parker’s part numbers are shown in the configurator above for select materials and sizes. If the material and dimensions required are not shown, assistance with part number configuration may be found in the literature documents in the Product Support tab. Contact Parker for requirements outside typical ranges.
Parker’s MP Profile high performance rotary shaft oil seal features a rubber covered metal case and spring-loaded fluoroelastomer (FKM) lip design. The standard configuration comes with a stainless steel spring. Alternate materials of construction are available upon request.
Standard Lip Material: FKM: Temp -40F / +400F
Standard Spring Material: Stainless Steel
Shaft Surface Speed: Up to 4000 fpm (20.3 m/s)
Size Range: 1/4 to 12 inches; (6.4 to 317 mm)
Maximum Shaft Dynamic Runout (TIR): 0.005" (0.127 mm)
Maximum (STBM) Misalignment: 0.005” (0.127 mm)
Maximum Pressure: 100 (7 bar); PV Limit (Pressure*Velocity): 100,000
Typical Applications:
MP Profile rotary shaft oil seals are designed for oil retention in applications with high temperatures normally associated with friction caused by pressure, such as in pumps, compressors and custom equipment.
Description
Performance Characteristics
Outside Diameter
Rubber Covered Metal
Function
Fluid Retention
Polymer Material Options
Fluorocarbon Rubber (FKM, FPM)
Minimum Operating Temperature
-40 °F
-40 °C
Maximum Operating Temperature
400 °F
204 °C
Maximum Surface Speed
> 3200 ft/min
> 16.3 m/sec
Size
1/4 to 12 inch
Maximum Shaft Runout
0.005"
Maximum Shaft-to-Bore Misalignment
0.005"
Maximum Operating Pressure
7 to 100 psi
Thermal Application Type
High Temperature (260 to 400°F)
Seal Type
Metal or Rubber-covered Metal Seal Casing
Shaft Seal Material
Rubber
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...
