Case Studies

Case studies

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

industry situations.

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

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

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

Case Study: Improving compressor reliability with a dry gas seal retrofit

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

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

Case Study: John Crane’s Safejet Filtration System Extends Pump Seal Life to Over Eight Years at South American Kraft Pulp Mill

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

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

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

Case Study: John Crane Diamond® in Cartridge Seal Increased Reliability and Life Span in Hot Water Application

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