Here is where we operate
From advanced mechanical sealing, systems, couplings and filtration to Performance Plus™ service solutions, we deliver end-to-end support to ensure your plant performs optimally.
With local experts on the ground worldwide, we deliver world-class flow-control technologies and services where they are needed most.
Wherever you are, whatever the challenge, we’re here to solve today’s problems and shape tomorrow’s possibilities.
How we're engineering a better future
Greater efficiency and reliability
When every minute of downtime counts, our solutions increase reliability, maximise efficiency and keep equipment performing in the most demanding environments.
Sustainable solutions today
Wherever you are on your sustainability journey, our technologies and expertise make progress practical and achievable, protecting your people, plant and the planet.
Supporting the energy transition
We invest in market-ready solutions for hydrogen and CCUS to meet complex, evolving industry demands and drive the energy transition forward.
Our products
John Crane has been at the forefront of technology leadership for over 100 years. From mechanical seals to filtration equipment, our products equip mission-critical operations to meet tomorrow’s challenges with reliability, safety and efficiency.
Mechanical seals
The scope of our mechanical seal product range far exceeds any other manufacturer. From elastomer bellows seals in domestic water pumps to A/C seals in air conditioning units, John Crane has the right product for many application.
More about our mechanical seals
Seal support systems
Create the optimal operating environment that will ensure outstanding seal performance and reliability. Our comprehensive range of engineered pressure reservoirs, gas seal control panels, heat exchangers and abrasive separators can be combined to produce the perfect seal support system for many application.
More about our seal support systems
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.
More about our seal face technologies
Filtration
Quality is at the core of everything we do. Our filter systems and replaceable filter elements are manufactured adhering to the highest quality standards, ensuring reliability and efficiency in your operations.
More about our filtration products
Power transmission couplings
Among our power transmission coupling types, whether rigid, elastomeric, disc or diaphragm, each has specific design features that make it suitable for a particular application and operating condition.
More about our power transmission couplings
Packing
We offer a wide selection of packing materials in compression packing, automatics packing, floating packing and injectable packing. View our variety of packing types equipped to handle the vast majority of sealing solutions and available for nearly all applications.
More about our packing productsJohn Crane's global reach
We have the largest support network of engineers in the mechanical sealing industry. With over 200 John Crane facilities around the world in more than 50 countries, we deliver global reach backed by local expertise.
A legacy of industry firsts
Embark on a journey of consistent, pioneering excellence for the energy and process industries.
Each step in our timeline demonstrates how we've engineered sustainable solutions and technologies for mission-critical mechanical seal and support systems, couplings and filtration.
The history of John Crane
