Allied Filter Systems Ltd is the UK’s leading manufacturer of liquid filtration solutions, specialising in the manufacture of liquid filter bags, filter housings for bags and cartridges, and fabricated strainers

To provide our customers with a complete filtration solution, we have established long standing, strategic partnerships with some of the world’s leading liquid filtration producers to enable us to supply other complementary products such as filter cartridges and cloths.

We understand that filtration is critical to your manufacturing process and product quality. Our approach is to connect with our customers, gain an in-depth understanding of your process, and recommend and provide products to optimise your filtration process. We consider all aspects of filtration performance, including improving efficiency and lifetime. Our manufacturing flexibility enables us to provide both standard and innovative, bespoke solutions that exactly meet your needs.

Privately owned and with the origins of the business dating back to the 1970’s, we have vast experience working in a broad range of liquid processing industries such as chemical, food/beverage, paints and coatings, automotive and many more.

During that time, the company has evolved through product development and innovation as well as ongoing investment in bespoke state-of-the-art manufacturing techniques which complement traditional manufacturing methods. Expansion of our Manchester headquarters production facility and the subsequent opening of additional manufacturing locations and sales offices has led to increased capacity, production capability and global reach. With direct sales offices in the UK, France, Sweden and Singapore combined with a distributor network serving over 35 countries, our export growth led to Allied Filter Systems Ltd. receiving the Queen’s Award for International Trade in 2012. In addition to our strong and consistent organic growth, strategic acquisitions such as the purchase of Wolf Filtration in 2016 have enhanced our market position.

At the heart of the business is our close-knit production, sales and management team, dedicated not only to meeting the demands of customers who rely on our filtration technologies, but for making sure we maintain our collaborative and enthusiastic working culture. We take pride in delivering to our customers exceptional customer service, account management and technical advice, drawing upon many years of expertise and experience to keep Allied Filter Systems Ltd. at the forefront of the liquid filtration industry.

Our superior product quality is recognised worldwide for its repeatability of performance and reliability. Combined with our manufacturing flexibility and the economies of scale we achieve through high volume production, these factors ensure we provide our customers maximum value and optimised filtration solutions. Strict quality standards are in place from the purchasing of raw materials to the manufacture of goods which has led to ISO 9001-2015 approval. A batch and serial number system provides our customers with full product traceability.

Our products and facilities are accredited to meet the needs of specific industries, such as conforming to EC and FDA regulations for food contact applications, as well as meeting industry standard requirements such as the European Pressure Equipment Regulation, ATEX directives and welder qualifications and procedures. Our filter bag production facilities are regularly audited by end users and filter vessels frequently require notified body inspection.

Whether customers require a new filtration system or improvements to an existing system such as increased filtration efficiencies, cost savings or enhanced filtration lifetimes, we aim to offer the best product available to suit your application. We look forward to hearing from you to discuss your needs.

Industries and applications include:



Aquaculture and Marine

Chemical and Petrochemical

Cosmetics and toiletries

Engineering, parts cleaning and metalworking

Food and beverage

Inks and Dyes


Oil and Gas

Paints and coatings

Paper and pulp



Power generation

Water treatment


A bag filter system is one of the most popular filtration methods for liquid process applications.


Allied Filter Systems manufactures exceptional filter housings and filter bag vessels to suit all requirements.


Allied Filter Systems Ltd is a leading manufacturer of high-performance cartridge filters.

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