Case Studies

Case studies

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

industry situations.

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

Case Study: John Crane Upstream Pumping Seals Reduce Water Consumption, Increase MTBR For Leading U.S. Pulp Mill

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

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

Case Study: Isomag Seals Prevent Water Contamination in Bearing Oil For Refinery Steam Turbines

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

Case Study: John Crane’s Type 28ST Prevents Premature Failures and Safety Risks to Deliver Four Years Continuous Operation and Increased Mean Time Between Failure (MTBF) for a Steam Turbine Application

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

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