Case Studies

Case studies

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

industry situations.

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

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

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

Case Study: John Crane seal upgrade helps national petroleum corporation stop leaks, improve safety

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

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: Modernising LNG Compressor Performance with Advanced Dry Gas Sealing Technology

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

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

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

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

Case Study: John Crane Gas Seal Technology Enhances Pipeline Company’s Commitment to Clean Environment and Regulatory Compliance