Find the solution you need to keep your operations running
For more than 100 years, John Crane has equipped global energy and process industries to meet mission-critical challenges. Our customers depend on John Crane to ensure their operations run efficiently and reliably. We deliver this through innovative technology solutions, a global network of service centres and expert engineers focused on maximising reliability, reducing downtime and driving greater productivity.
We are committed to leveraging our legacy of technology leadership, innovative solutions and service excellence to help customers achieve their net zero ambitions. We’re fully committed to supporting global efforts that address climate change and are taking concrete steps to reach net carbon neutrality by 2050. We are engineering a better future.
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New Energy
We power sustainability through scalable clean hydrogen, carbon capture, utilization and storage (CCUS) and greenhouse gas emission reduction technologies that safeguard the future of our planet and industry.
Products
Mechanical Seals
Mechanical seals are critical components used to prevent leakage between a rotating shaft and stationary parts in equipment such as pumps, compressors, and agitators. By creating a secure seal, they play a vital role in industries such as Oil and Gas, Chemical Processing, Clean Water Management, and Pharmaceuticals, where reliability, efficiency, and environmental protection are paramount.
Seal Support Systems
The right seal support system is critical to promoting seal reliability and overall energy efficiency. John Crane customizes support systems to meet a variety of seal specifications, contributing to safe, cost-effective, reliable operations that reduce harmful environmental effects. Our support systems comply with constantly changing design codes and standards, equipping end users to meet increasingly stringent demands.
Seal Face Technologies
Our comprehensive suite of seal face technologies are designed to overcome rigorous sealing challenges, including limited seal face lubrication and severe-service duties that adversely affect reliability, operational costs and seal life. Designed by our engineering experts, John Crane’s face treatment options help your equipment power through low-lubricity and dry-running conditions by using advanced micromachined patterns and features to improve seal face lubrication to optimize the performance of rotating equipment in all process industries. Available for different seal types, dependent on the unique challenges faced by the application, John Crane delivers the right face technology for the right application.
Services
We serve our customers through a combination of technical expertise and quick response times, supporting mission-critical operations across various process industries.
Careers
Our engineered solutions optimize the reliability and efficiency of our customers’ mission-critical equipment. If you’re interested in accelerating the new energy transition across the global process industries, you’ll fit right in.
Industries
Oil and Gas
Reliability, safety and sustainability are all essential in oil and gas applications. John Crane offers a wide range of innovative services and applied engineering solutions to help highly regulated, mission-critical operations embrace the energy transition while achieving their operational goals.
Power Generation
John Crane’s depth and breadth of applied engineering expertise, product innovation and reliability services help plants of all types increase uptime, reduce emissions and improve efficiency in the new-energy era.
Chemical
With a wide range of complex equipment, the chemical industry faces key operational challenges — and it trusts John Crane to solve them. Our 200 global rapid-response facilities ensure that chemical industry customers are never far from service, repair or support.
Solutions
We deliver groundbreaking solutions to help our customers lower the total cost of ownership, meet the latest environmental standards and leverage digital technologies to achieve key operational goals.