Case Studies

Case studies

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

industry situations.

Case Study: Food-grade mechanical seal helps prevent contamination and stabilise pressure in an artificial fish oil facility

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

Case Study: Modernising LNG Compressor Performance with Advanced Dry Gas Sealing Technology

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

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

Case Study: John Crane Redesigns Popular Gas Seal with new Carbon LF™ Material for Liquid Natural Gas Centrifugal Compressor Original Equipment Manufacturer

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: Improving compressor reliability with a dry gas seal retrofit

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

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

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