Mechanical seals: Defect Analysis and Reconditioning (with english subtitles)

In our Mechanical Seal lecture series, this video is about Defect analysis and Reconditioning of Mechanical Seals. In this video you will learn about: 1. Leakage paths and reasons 2. Damage analysis 3. Reconditioning procedures 4. Inspection and testing of reconditioned seals Please provide your valuable comments/ feedback and questions in section below. Keywords: Mechanical Seal, Mechanical Seal Reconditioning, Mechanical seal Defect analysis, Leakage in mechanical seal, Seal gland, stuffing box, Stationary seal face, rotary seal face, Mechanical Seal failure cause, O-ring deterioration, chemical attack on mechanical seal, Damage analysis in mechanical seal, Abrasion marks on seal, Metal contamination on seal, Heat damage of elastomer, flex fatigue crack in seal, Analysis of seal faces, Analysis of secondary seals, Analysis of positive drive, Seal face reconditioning procedure, Seal face grinding, Seal face lapping, seal face polishing, Diamond paste polishing, Face flatness of seal face, Optical Flat, Light bands on optical flat, Inspection of Mechanical seal, Testing of mechanical seal, Surface roughness of seal face, Hydrotest of mechanical seal