Filter Cartridge & Cartridge Housings
Allied Filter Systems Ltd is a leading cartridge filter housing manufacturer, producing a wide range of vessels with a choice of designs and sizes in line with industry standard configurations. Our manufacturing flexibility also enables us to customise vessels to meet the needs of your application. We also offer an extensive range of high-performance filter cartridges including pleated, melt blown, resin bonded and wound filters.
LV1 Stainless Steel Single Cartridge Housings
The LV1 series single cartridge vessels consist of an investment cast head with 1” BSP (F) inline connections and 1/8” BSP (F) vent, a quick release clamp, and a bowl with ¼” BSP (F) bottom drain. LV1 vessels are produced in four sizes to suit industry standard 10”, 20”, 30” and 40” nominal length filter cartridges. The universal head can be configured to suit double open ended, code 8 (222 o rings/fin) or code 3 (222 o rings / flat) cartridges.
Multi Round Stainless Steel Cartridge Housings
Multi round cartridge vessels feature a universal bottom cup to suit double open ended, code 8 (222 o rings/fin) or code 3 (222 o rings / flat) cartridges. Our vessel design therefore provides versatility – by simply exchanging the cartridge top sealing components, the vessel can be converted to suit either double open ended cartridges or to suit code 3 and 8 cartridges. For use with double open ended cartridges, vessels are provided with a cup and spring component which achieves both top sealing and cartridge core location, and a compression plate.
Plastic Cartridge Housings
Plastic Housings – For applications involving non-aggressive fluids, these are a low cost, small sized single cartridge housings to suit 10″ or 20″ cartridges. They consist of a polypropylene body and screw on lid which forms a leak proof seal by compression of an o ring. The body can either be opaque or clear. 1/2″ – 1 1/2″ BSP screwed inline connections are available as standard. An optional pressure release button is available on the inlet port. Available accessories include spanners and mounting brackets.
Wound Filter Cartridges
Wound filter cartridges are economical, nominal rated depth filters. They are produced from a continuous fibre yarn spirally wound around a central support core. The computer controlled winding pattern ensures precise, reliable and repeatable particle removal performance. Wound filters feature a graded density construction, enabling progressively smaller particles to be captured through the depth of the filter media
Proxis T And A Melt Blown Cartridges
Proxis T and Proxis A cartridges have a 100% polypropylene construction, and feature an inner core to enhance mechanical strength. They have a graded density structure, and have no contaminant downloading even at high differential pressures.
Proxis HF Melt Blown Cartridges
Proxis HF are designed to perform depth filtration whilst handling a high flow-rate. They feature a two zone filtration structure where a pre-filter and final filter are combined in a single element.The large internal diameter minimizes differential pressure and consequentially a reduced number of elements compared to using conventionally sized cartridges is required for large flow rate applications
Proxis N Series Cartridges
Proxis N series cartridges are nominal rated with a particle removal efficiency of 95% at the designated micron rating. Manufactured from 100% Nylon fibres, they are ideally suited to applications such as filtration of solvents, solvent based paints and coatings and petrochemicals. They are not recommended for use with water based products.
HC Series Melt Blown Cartridges
Whilst most melt blown cartridges are used for clarification of fluids, the HC series is a depth filter which is used for particle size classification. The construction incorporates rigid support materials which prevent media deformation under high differential pressures, providing stable performance and flow rates. The graded density polypropylene media ensures a long service life.
Resin Bonded Filter Cartridges
Resin bonded cartridges are manufactured from long acrylic fibres which provide superior cartridge strength and resist breakage. Phenolic resin impregnation also enhances the strength of the cartridge structure and eliminates the need for a support core. Resin Bonded filter cartridges feature a unique two-stage filtration design to maximise particle retention and service life. The outer, spiral wrap collects large particles and agglomerates, whilst the inner layers control the removal of smaller particles
Paint Pack Cartridge Filter Systems
The innovative Paint Pack Cartridge filter system is an enclosed cartridge filter unit within a sealed outer bag. Whilst it is most commonly used in the paint industry, it is suitable for many applications which desire an enclosed, ready to use unit for reasons of user safety, cleanliness, hygiene and toxicity.
Top-Pleat Pleated Filter Cartridges
Pleated filter cartridges are surface filters for removing hard, non-deformable particles from a liquid stream. They feature a large filter area, a high dirt holding capacity and consequently a long filtration lifetime.
Pleated Filter Cartridges
Pleated filter cartridges are surface filters for removing hard, non-deformable particles from a liquid stream. They feature a large filter area, a high dirt holding capacity and consequently a long filtration lifetime. The sharp cut-off characteristics created by the filter media ensures dependable and highly efficient particle removal at the designated micron rating.
High Flow Pleated Filter Cartridges
High flow pleated cartridges combine the best of pleated and large diameter cartridges. The unique multi-layered construction provides absolute rated particle retention across a wide range of flow rates with efficiencies of 99.98% at the designated micron rating.
Multifine Filter Cartridges
The Multifine series pleated filter cartridge is designed to fit into industry standard filter bag housings without the need for any modification to the existing equipment. The high surface area provides a high flow rate and dirt holding capacity with a low pressure drop.
PES Membrane Filter Cartridges
Polyethersulphone membrane filter cartridges are designed to provide reliable sterilizing filtration for a wide variety of application including water filtration, removal of spoiling micro-organisms in beverages, and filtration of pharmaceutical products.
ECB and SCB Carbon Filter Cartridges
The ECB series uses the latest carbon manufacturing techniques making it the economic choice for a wide range of industrial water applications.
The SCB series is manufactured using fine, acid washed, bituminous powder activated carbon (PAC), greatly increasing surface area and cartridge life.
Duo Carbon Filter Cartridges
The Duo Carbon (DC) series filter cartridge is effective at reducing the chlorine taste and odour from drinking water. The Duo Carbon features a first stage wound polypropylene pre-filter to capture sediment and other impurities
Carbon Wrap Filter Cartridges
The Carbon Wrap (CW) series features powder activated carbon (PAC) impregnated into a cellulose fibre media, removing sediments and other fine particulates throughout its depth. The CW series combines the advantages of both a high dirt-loading depth cartridge with the odour, discolouration and chlorine reduction capabilities of PAC
The carbon impregnated sheet is wrapped around a polypropylene support core, supported by an outer layer of polyethylene netting.
Oil Absorbent Filter Cartridges
Our range of oil absorbent filter cartridges have been developed for applications requiring removal of hydrocarbons from water as a polishing filter after coalescing or following other bulk removal methods. It is recommended for applications with <500ppm total hydrocarbons, and has a retention of 99%.
Metallic Filter Cartridges
Metallic filter cartridges are a re-usable surface filter manufactured using stainless steel wire mesh filter media. They are designed to withstand demanding working conditions as well as strong cleaning procedures such as backwash or chemical treatment. They can also be cleaned in an ultrasonic bath, with high pressure water or by simply brushing the surface of the wire mesh.