Engineering Specialists
Specialised in servicing, overhauls and spare parts.
Innovative Quality
Committed to cutting edge solutions and customer satisfaction.
Modern Facilities
Equipped for large scale projects from design to testing.
Welcome to PSI
Specialising in Hydraulics and Pneumatics, we cover all your engineering needs.
We provide regular servicing, complete overhauls, spare parts, and expert advice to ensure your operations run smoothly.
Based in the heart of the West Midlands, PSI is perfectly positioned to support a wide range of industries. With over 30 years of experience, we focus on keeping your business flowing efficiently.
Welcome to PSI
Our Transformation Journey
Founded as R J Mechanical Solutions in 2016, PSI began in a modest rented unit, providing high-quality mechanical solutions across various industries. As demand for specialised hydraulic services grew, we honed our expertise and transformed into hydraulic engineering specialists.
Our commitment to innovation, quality, and customer satisfaction fuelled our growth. To better serve our expanding client base, we moved to a larger facility in the heart of the Black Country, West Midlands. This new location enables us to take on larger projects and deliver quicker turnaround times, thanks to dedicated areas for design, fabrication, assembly, and testing.
Rebranded as PSI (Pressure Systems Installation), we continue to provide bespoke hydraulic solutions across the UK. Our journey from a small unit to state-of-the-art facilities reflects our dedication, expertise, and continuous drive for excellence.
Hydraulic & Pneumatic Specialists
Market Sectors
At PSI, we specialise in delivering expert solutions across a variety of market sectors.
Our services cater to industries including Manufacturing, food & beverage, plant equipment and processing facilities. With a deep understanding of the unique challenges in each of these sectors, we are committed to providing high-quality installation, maintenance, and pressure system solutions that ensure safety, efficiency, and compliance. Whether you operate in energy or industrial processing, our experienced team is here to support your critical operations.
Our Services
What our customers say
Robbie and the PSI team delivered a fantastic service during a major breakdown of an obsolete machine. They were upfront, efficient, and went above and beyond to minimise our downtime.
Has-Vent
Pressure Systems have become our go to company for everything hydraulic and I have passed on their details to the other companies within our organisation. Thank you so very much for all your help.
Ade – H L Smith Transmissions Ltd
Robbie and the team at PSI were professional, knowledgeable, and efficient throughout the overhaul of our Enerpac Superlift cylinder. We’ll be using them again without hesitation.
Nick Kemp – JH Kemp Ltd
Our Latest Projects
The Group
