Back to Auxiliary Machinery & Shipboard Systems

Auxiliary Machinery & Shipboard Systems • Sub-topic

Shaft Seals & Packing

Keeping oil in and seawater out: oil control rings, wiper rings, gland packing, mechanical seals and labyrinth seals — with overhaul clearances.

1 Topic In this Sub-topic

Shaft Seals & Packing

Shaft Seals & Packing Topics

Select any topic below to open its full visual guide.

01 Shaft Seals & Packing — Wiper Rings, Mechanical & Labyrinth Seals Where seals sit on board, how wiper rings control oil on the piston rod, and how clearance stages seal a turbocharger without contact. Beginner · 8 min read · 5 sections