Industry Product Services About Us Brochures & Downloads English Enter your keywords Search Environmental, social and corporate governance ESG Advanced Technology Customer Service Product Info Select a filter Customer Service A leader in customer satisfaction, says independent survey Major investment in US manufacturing division Previous Next Welcome to AESSEAL® A specialist in the design and manufacture of mechanical seals and support systems. Our Mechanical Seals are used in a wide range of pumps and rotating equipment worldwide to prevent liquids and gases escaping into the environment. We manufacture mechanical seal types to suit all industries and our investment in modular design means that we provide the best on-time delivery performance in the industry. The AESSEAL® range of seals, seal support systems and bearing protectors are all designed to improve pump reliability and reduce maintenance costs. Our business is built around giving our customers such exceptional service that they need never consider alternative sources of supply. AESSEAL® holds the world's most comprehensive standard inventory portfolio of mechanical seals, bearing protectors, seal support systems and packing. AESSEAL® operates from 230 locations in 104 countries, including 9 manufacturing and 44 repair locations, and has more than 300 customer service representatives who visit industrial plants every day. > Find Out More.. Innovation and Technology Investing over 7% of annual sales revenue in R&D overall several decades has led to AESSEAL® having one of the most advanced ranges of mechanical seals in the market today. In addition, AESSEAL® invests in the latest manufacturing technologies, our innovative modular product line. FIND OUT MORE Click here to explore the AESSEAL interactive tour Exceptional Customer Service We offer mechanical seals, seal support systems, bearing protectors and packing to suit all industries and our modular design means that we provide the best on-time delivery performance in the industry. Our business is built around giving our customers such exceptional service that they need never consider alternative sources of supply. > Find Out More.. More Useful Links Sustainable Engineering Report Investment Policy to Prevent Global Warming Sign in to the Customer Portal ADVANCE™ - Online Training Discover our Customer Experience Find Global Branch Contacts Sustainable Solutions Our sealing solutions are proven to reduce energy and water consumption, reducing industrial CO2 emissions and helping to protect the environment. These solutions are designed to improve pump reliability and reduce maintenance costs, ensuring your investment is quickly recovered. We pride ourselves on our high ethical standards and our commitment to being a good corporate citizen. > Find Out More.. Latest News Read all news COP26 and the chances of a Better World As opinions circulate about the achievements, or lack of them, coming from the COP26 climate change conference in Glasgow, it is hard to remain optimistic. Read More Ava speaks out for a Better World AESSEAL’s marketing coordinator, Ava Jones, represented the Betterworld.Solutions project at the cop26 event. Read More Trees: the best carbon sequestration ‘technology’? Do current standards discourage business investments in trees and tree-planting? Read More AESSEAL plc Donates £25,000 to The Standing Tall Foundation The Standing Tall Foundation offers vital support for the most disadvantaged and vulnerable people in our society. Read More Modern Slavery Policy Privacy Policy Legal Documents, Terms and Conditions About Us Sitemap AESSEAL® is a trademark of AESSEAL plc. Registered in the UK No. 2101607 | AESSEAL Global Technology Centre, Mill Close, Rotherham, South Yorkshire S60 1BZ