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: Modernising LNG Compressor Performance with Advanced Dry Gas Sealing Technology

Case Study: John Crane Gas Seal Technology Cuts Costs, Emissions and Downtime

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

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

Case Study: Oil and gas operator cuts CO2 emissions 40 per cent with Type 28XP dry gas mechanical seals

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

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

Case Study: Improving crude oil pipeline reliability with John Crane’s Type 8648VRS mechanical seal

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

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

Case Study: Six-year maintenance cycle achieved: chemical manufacturer reduces product loss with John Cranes Type 32 agitator mechanical seal