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: Mechanical seals enable safe hydrogen and oxygen supply for industrial and transport use

Case Study: John Crane Improves Seal Performance and Reduces Pump Cost of Ownership at Persian Gulf Petroleum Company

Case Study: John Crane’s Dry Gas Seal Refurbishment Program: Service Excellence and Expertise for Reliable and Sustainable Operation

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

Case Study: Upstream Pumping Seal Solves Pump Rebuild and Maintenance Problems for U.S. Sweetener

Case Study: John Crane’s USP Seal Increases Test Pump Reliability for North Sea Oil and Gas Platform

Case Study: John Crane’s Mechanical Seals Surpass 11-Year Mean Time Between Repair At LNG Processing Plant in Peru

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

Case Study: Dry gas mechanical seal refurbishment extends compressor seal life to 20,000+ hours

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

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