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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-6.25 OD-7.5 HT-0.625
ID-7 OD-8.25 HT-0.625
ID-8 OD-9.25 HT-0.625
ID-8.25 OD-9.5 HT-0.625
ID-8.5 OD-9.75 HT-0.625
ID-8.625 OD-9.875 HT-0.625
ID-9 OD-10.25 HT-0.625
ID-9.25 OD-10.5 HT-0.625
ID-10 OD-11.25 HT-0.625
ID-11 OD-12.25 HT-0.625
ID-12 OD-13.25 HT-0.625
ID-12.75 OD-14 HT-0.625
ID-13 OD-14.25 HT-0.625
ID-14.75 OD-16 HT-0.625
ID-16.75 OD-18 HT-0.625
ID-20 OD-21.25 HT-0.625
ID-24.75 OD-26 HT-0.625
ID-3 OD-4.5 HT-0.75
ID-3.5 OD-5 HT-0.75
ID-4 OD-5.5 HT-0.75
ID-5 OD-6.5 HT-0.75
ID-6 OD-7.5 HT-0.75
ID-7 OD-8.5 HT-0.75
ID-7.5 OD-9 HT-0.75
ID-8.25 OD-9.75 HT-0.75
ID-8.5 OD-10 HT-0.75
ID-9 OD-10.5 HT-0.75
ID-9.5 OD-11 HT-0.75
ID-1.75 OD-12.25 HT-0.75
ID-12 OD-13.5 HT-0.75
ID-12.5 OD-14 HT-0.75
ID-14.5 OD-16 HT-0.75
ID-16 OD-17.5 HT-0.75
ID-16.5 OD-18 HT-0.75
ID-18 OD-19.5 HT-0.75
ID-19 OD-20.5 HT-0.75