[PSUBS-MAILIST] Rotary Seal

[Alan James via Personal_Submersibles]

Has anybody got any recomendations on a rotary seal type for my thruster propeller shaft. Looked at the Parker seal pdf & there seems a lot of options.I am wanting to oil compensate using the 3 cst silicone oil that Carsten recomended,& intend to have about 4 psi internal pressure above ambient.ThanksAlan
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