Case Studies

Case studies

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

industry situations.

Case Study: How a mechanical seal upgrade saved $75k and 90% water in mill production

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

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

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

Case Study: Natural gas pipeline station reduces gas emissions by upgrading to John Crane dry gas mechanical seals

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

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

Case Study: Mechanical seal upgrade improves pump reliability at US toll chemical plant

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

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

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

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