IMI Precision Engineering is a world-leader in fluid and motion control. Building close, collaborative relationships with our customers, we gain a deep understanding of their engineering needs and then mobilise our resources 
and expertise to deliver distinctive products and solutions.
Wherever precision, speed and engineering reliability are essential, our global footprint, problem-solving capability and portfolio of high performance products enables us to deliver GREAT solutions which help customers tackle the world’s most demanding engineering challenges. 
> Reliability
 We deliver and support our high quality products through our global service network.
> High performance products
 Calling on a world-class portfolio of fluid and motion control products including IMI Norgren, IMI Buschjost, IMI FAS, IMI Herion and IMI Maxseal.  We can supply these singly, or combined in powerful customised 
solutions to improve performance and productivity.
> Partnership & Problem Solving
 We get closer to our customers to understand their exact challenges. Filter technology in use Filter technology includes product filters and dust filter systems.
Filter technology originates in product filter systems that filter out the product from a stream of air or gas within manufacturing processes.
Pneumatic conveyor systems (pressure or vacuum systems) contain filter systems that separate the product from the air. Examples here are mill operations and the pharma and cement industry.
The importance of the dust filter system sector has increased over the past few years because of ever more stringent environmental requirements. Air and gases contaminated with dust may only be released into the environment following a filtration process.
In another process, dust filter systems support the reduction of harmful gases, as in the case of desulphurisation. 
Combustion air sucked in for gas turbines also has to be cleaned of the tiniest solid particles to prevent damage to the turbine blades. 
The majority of filter systems are compressed-air cleaning filter systems with textile or cartridge filters. The filter elements are cleaned by blasting them with compressed air.
IMI Buschjost filter valves control this compressed air stream from a compressed air reservoir or tank. During the cleaning process, the compressed air stream not only cleans itself but also the secondary air drawn in with it (Venturi and Coandă-effect nozzles).
The choice of valves and storage systems used has a decisive impact on cleaning efficiency. IMI Precision Engineering offers optimally designed valve solutions, supported by time-relay controls, differential pressure regulators, test line cleaners and other accessories.