Case Studies

Case studies

See real-world success. Discover how our solutions perform in different verticals and

industry situations.

Case Study: Improving mechanical seal reliability in a highly corrosive chemical production process

Case Study: Argentinian refinery upgrade improves pump seal mean time between repair from 2 to 36 months, saves $500,000 annually

Case Study: John Crane Diamond® in Cartridge Seal Increased Reliability and Life Span in Hot Water Application

Case Study: Dry Gas Seal Retrofit Keeps a National Oil Company’s Compressor Trains Up and Running

Case Study: Enhancing Slurry Seal Performance With Type 5610 And John Crane Diamond Seal Face Technology

Case Study: Slurry mechanical seal upgrade delivers a 6× MTBF improvement at a gold mine

Case Study: Improving compressor reliability with a dry gas seal retrofit

Case Study: Gold mine saves water and improves pump reliability with Type 5860 and Type SB1 mechanical seals

Case Study: John Crane Solves Pulp Mill’s White Liquor Leak Problem with Service and Mechanical Seal Flow Control Strategy

Case Study: Mechanical Seal and Support Upgrades Save Peru Mine Leaching Plant More Than $200K

Case Study: Automotive Company Uses Type 5620USP Mechanical Seal with a PTFE excluder to Improve MTBR and Lower Maintenance Costs

Case Study: Six-year maintenance cycle achieved: chemical manufacturer reduces product loss with John Cranes Type 32 agitator mechanical seal