Case Studies

Case studies

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

industry situations.

Case Study: John Crane Diamond® Seal Face Technology Improves Australian Nickel and Cobalt Mine Pump Seal MTBR by 10X

Case Study: John Crane’s Reliability Support Program Helps Colombian Refinery Save $12 Million, Records Mean Time Between Repair (MTBR) of More Than 250 Months

Case Study: Dry gas mechanical seal retrofit cuts refinery costs and extends compressor uptimes

Case Study: Mechanical seal upgrade extends barrier fluid refill interval by over 12× in crude oil export applications

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

Case Study: Dry gas seal retrofit eliminates mechanical seal leakage and saves over USD600,000 annually for oil refinery

Case Study: Modernising LNG Compressor Performance with Advanced Dry Gas Sealing Technology

Case Study: Mechanical seal upgrade extends barrier fluid refill interval by over 12× in crude oil export applications

Case Study: Paper Mill Cuts Costs and Contamination by Upgrading to Single Cartridge Seal

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

Case Study: How John Crane Sense® Helped a Liquefied Natural Gas Producer Reduce Unplanned Downtime by Eight Days

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