Plastic Housings

We offer an extensive range of plastic housings suitable for single and multiple cartridges, bag filters and large bore high flow cartridges. The 20 Series is a range of low cost plastic housings. The 26 Series is Polypropylene range designed to accommodate a single or double length 7” bag. The 28 Series can accommodate a single 10” or 20” filter of either standard diameter or the large diameter B-Blue version. The standard 27 Series is suitable for 3, 5, 10 or 15 stacks of 70 mm diameter filters. The 27 Series GRP housing can be fitted with a large bore high flow cartridge.

Plastic Housings

The 26 Series is specifically designed to provide a low cost housing for bag filters. The housings are manufactured from polypropylene and available in 2 sizes to accommodate single or double length bags manufactured with an industry standard 7” diameter ring.

The 27 Series housings are fabricated in polypropylene and are designed to hold multi-stacks of filter cartridges. This range of housings are suitable for 3, 5, 10 or 15 stacks of filters up to 40” in length. This range offers additional flexibility by accepting either single open ended or double opened cartridges of 2.5” diameter.

The 27 Series GRP housing is particularly suited to the filtration of brackish and seawater. Flow through the cartridge is optimised in ‘out to in’ mode and the robust construction provides a maximum operating pressure of 16 bar and maximum operating temperature of 60º C. The external surface is painted and coated to provide protection from UV light damage.

The 28 Series single cartridge housings are manufactured from polypropylene, ABS and AS materials and available with clear or opaque bowls. The housings are both robust and lightweight and include models suitable for standard 2.5” diameter elements and the higher capacity 4.5” diameter B-Blue cartridges.

The SupaChange assembly consists of a disposable cartridge and housing bowl. This can help minimise product loss and operator exposure. It is fast, simple and easy to use and the entire change-out can be done in less than a minute. SupaChange assemblies are available for either 10” or 20” length filters.

Our Experts

Barr + Wray’s team of engineers and technical specialists bring decades of experience in fluid handling filtration and pump system integration. We understand the challenges of industrial water management and treatment, and work collaboratively with clients to deliver effective, long-term solutions.

Our methodology ensures every project is scoped with clear objectives, measurable outcomes, and ongoing support to maintain performance over time.