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ActionsPARKER® STANDARD MOLYTHANE LOADED LIP SEAL POLYPAKS®
Parker® Standard PolyPak® is a squeeze seal with a symmetrical profile for use in either rod or piston applications. The standard Molythane® shell provides high wear resistance and the O-ring energizer functions as a spring to maintain sealing contact under low pressure. The Standard PolyPak® utilizes a straight cut scraper lip design formed by a precision trimming process. The scraper edge wipes both fluid film and contamination away from the seal. A wide selection of sizes and alternate compounds allow this profile to match up with many hydraulic applications. The Standard PolyPak® is an economical choice as a stand alone rod or piston seal. With less squeeze force than the Deep or Type B profiles, the Standard PolyPak® can be installed back-to back, in separate glands, for bi-directional sealing. To protect against pressure trapping, it is recommended that the O-ring be removed from the Standard PolyPak® facing the lower pressure side of the application.
ID-7.75 OD-8.25 HT-0.25
ID-9 OD-9.5 HT-0.25
ID-9.75 OD-10.25 HT-0.25
ID-10.875 OD-11.375 HT-0.25
ID-11 OD-11.5 HT-0.25
ID-11.25 OD-11.75 HT-0.25
ID-11.75 OD-12.25 HT-0.25
ID-13.5 OD-14 HT-0.25
ID-0.187 OD-0.75 HT-0.281
ID-0.687 OD-1.25 HT-0.281
ID-2.312 OD-2.875 HT-0.281
ID-2.562 OD-3.125 HT-0.281
ID-5 OD-5.562 HT-0.281
ID-6.437 OD-7 HT-0.281
ID-0.25 OD-0.875 HT-0.312
ID-0.437 OD-1.062 HT-0.312
ID-0.5 OD-1.125 HT-0.312
ID-0.625 OD-1.25 HT-0.312
ID-0.687 OD-1.312 HT-0.312
ID-0.75 OD-1.375 HT-0.312
ID-0.812 OD-1.437 HT-0.312
ID-1 OD-1.625 HT-0.312
ID-1.062 OD-1.687 HT-0.312
ID-1.25 OD-1.875 HT-0.312
ID-1.312 OD-1.937 HT-0.312
ID-1.687 OD-2.312 HT-0.312
ID-2.312 OD-2.937 HT-0.312
ID-2.562 OD-3.187 HT-0.312
ID-2.75 OD-3.375 HT-0.312
ID-3.75 OD-4.375 HT-0.312
ID-4.125 OD-4.75 HT-0.312
ID-4.5 OD-5.125 HT-0.312
ID-4.875 OD-5.5 HT-0.312
ID-5.125 OD-5.75 HT-0.312
ID-5.25 OD-5.875 HT-0.312
ID-5.875 OD-6.5 HT-0.312