Case Studies

Case studies

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

industry situations.

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

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

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

Case Study: John Crane’s Dry Gas Seals Reduce Gas Emissions for Pipeline Station in the Middle East

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

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

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

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

Case Study: Food-grade mechanical seal helps prevent contamination and stabilise pressure in an artificial fish oil facility

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

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

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