Filtration Guides & Technical Resources

Choosing the right filtration solution depends on many factors, from process conditions and contaminant loading to micron rating, material compatibility and regulatory requirements. Our downloadable guides bring together practical technical advice to help engineers, production teams and quality professionals make more informed filtration decisions.

Explore the resources below for guidance on filter selection, system design, troubleshooting and specific applications across food and beverage, pharmaceutical, water treatment and industrial processing. Each guide is available to download and keep for future reference.


Different beer styles place very different demands on a filtration system. A filter setup that performs well for a crisp lager may block far more quickly when used for a heavily dry-hopped IPA, hazy beer, stout or non-alcoholic brew. This guide explains how yeast, proteins, hop oils, suspended solids and microbiological risk influence filter selection, flow rate and cartridge life.

Download the guide for practical recommendations covering prefiltration, PES membrane ratings, sterile gas filtration and indicative flow and throughput ranges across a range of beer styles. It is designed to help brewery production and technical teams improve filtration performance while protecting flavour, clarity, stability and product quality.

Image of the beer filtration guide

Whether sterilising pharmaceutical ingredients, protecting bottling lines, filtering high-purity chemicals or producing
laboratory-grade water, membrane filters deliver precise and repeatable filtration down to sub-micron levels.

This guide explains how membrane filters work, how they are manufactured, the different membrane materials
available, how to select the correct filter for your application and the technical factors that influence filtration
performance and technical teams improve filtration performance while protecting flavour, clarity, stability and product quality.

Membrane Filters guide cover featuring pleated membrane filter cartridges and a magnified membrane structure

Available in a wide range of materials, micron ratings and bag sizes, liquid filter bags can be tailored to suit almost any
industrial process. Selecting the correct filter bag involves understanding not only the required filtration performance
but also the process fluid, operating temperature, chemical compatibility and housing design.

This guide explains how bag filters work, the differences between felt and mesh bags, the materials available, sizing
considerations, flow calculations, housing selection and the industries that rely on bag filtration every day.

Bag Filters guide cover featuring a stainless steel bag filter housing and liquid filter bag

 Whether protecting reverse osmosis systems, preparing pharmaceutical process water, filtering food ingredients or
removing sediment from chemical solutions, depth filters deliver dependable performance across a broad range of
applications.

This guide explains how depth filters work, how they are manufactured, the different materials available, their technical
characteristics and how to select the most suitable filter for your application.

Depth filtration guide cover featuring depth filter cartridges, water treatment imagery and key filtration benefits

Modern filter housings are available in numerous configurations, materials and pressure ratings to suit everything from
small laboratory systems to large industrial processing plants handling hundreds of cubic metres of liquid per hour.

This guide explains the different types of industrial filter housings, their construction, pressure ratings, design
standards, hygienic considerations and how to select the correct housing for your application.

Industrial Filter Housings guide cover featuring stainless steel filter vessels, cartridge housings and replacement filter cartridges

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