Case Studies

Case studies

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

industry situations.

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

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

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

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

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

Case Study: John Crane Seal Upgrade Improves ORC Turbine Reliability in Tough Geothermal Energy Applications

Case Study: John Crane Filter Elements and Service Keep Mideast Electric Company Reliably on Schedule

Case Study: John Crane Prevents Japanese Cosmetic Plant Contamination by Upgrading Gland Packing to Noise Reducing, Dry-running Mixer and Agitator Seals

Case Study: Major Water Savings In High Temperature LNG Processing Without Compromising Reliability

Case Study: John Crane Safeunit System Cuts Water Use in Thailand Kraft Paper Mill by 76%

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

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