Case Studies

Case studies

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

industry situations.

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

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

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

Case Study: John Crane’s Mechanical Seals Surpass 11-Year Mean Time Between Repair At LNG Processing Plant in Peru

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

Case Study: Dry Gas Seal Retrofit Keeps a National Oil Company’s Compressor Trains Up and Running

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

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

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

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