Depth Filtration

Depth filtration, as it suggests, is the process of filtering through a depth of media to effectively trap and retain various particulate. Commonly specified in a variety of applications, depth filtration is often relied upon as the first stage of a filtration cascade, however advanced manufacturing techniques have developed this method of filtration, reliably and accurately improving downstream filtration.
The SPECTRUM range of depth filters include the traditional ‘string wound’ options, good for high temperature and chemical compatibility through to the modern technology of spun bonded cartridges, which offer a higher level of filtration efficiency and improved particulate accuracy.

  • 10pk Aquafilter FCPP50 50 micron polypropylene yarn cartridges 10" Cartridge Filter Aquafilter

    Aquafilter 10pk Aquafilter FCPP10 10 micron polypropylene yarn cartridges 10"

    Aquafilter FCPP10 series cartridges are made of FDA-approved polypropylene string wound on a polypropylene core which strenghtens the cartridge. It has a broad chemical compatibility, good temperature resistance and low cost. FCPP10 series cartridges are primarily used as the first stage of filtration of cold potable water. Cartridges are characterized by excellent sediment absorption of sand, silt, rust and suspended solids from potable water. In addition, these filter cartridges effectively protect expensive home appliances and residential pluming systems.Specifications: Filter media: PP Filter Life: up to 6 months Core: PP or PET Nominal micron rating: 10 Min. feedwater temp. 2°C Max. feedwater temp. 65°C Lengths: 10" Outer diameter: 2 1/2” Inner diameter: 1,1” Avg. Efficiency: 90%

    £18.99

  • 10pk Aquafilter FCPS50 50 Micron Sediment Filter 10" Cartridge Filter Aquafilter

    Aquafilter 10pk Aquafilter FCPS20 20 Micron Sediment Filter 10"

    Aquafilter FCPS20 10" series cartridges are NSF certified using FDA approved polypropylene for material requirements. The construction of this pure polypropylene, surfactant-free depth filter ensures low pressure drops, with exceptional dirt holding capabilities. FCPS20 uses no resin binders, lubricants, antistatic or release agents or other chemical additives. The one-step manufacturing process continuously extrudes and thermally bonds pure polypropylene microfibres into a complex filter matrix. Cartridges are characterized by excellent sediment absorption of sand, silt, rust and suspended solids from potable water. Polypropylene fibers are chemical resistant and prevent development of microorganisms. In addition, these filter cartridges effectively protect expensive home appliances and residential pluming systems. FCPS20 series cartridges are an ideal true depth filters and can be used for filtration of cold potable water. Aquafilter wide range of melt-blown cartridges has multiple fiber zones. These multi-fibre zones provide a graded pore structure throughout the filter’s depth. Our filter cartridges have been designed to capture and retain contaminants throughout the entire cross section of the filter. The multiple fibre zones give our filter cartridges a major competitive advantage over other melt-blown filters with fewer pore size gradients in their structure. Aquafilter melt-blown filters demonstrate true graded depth filtration, the results are long filter service life, therefore lower consumable costs. The new, modern, automatic manufacturing equipment used to produce our wide range of melt-blown cartridge filters delivers consistently efficient filters at low costs.Specifications: Filter media: PP Filter life: up to 6 months Min. feedwater temp. 2°C Max. feedwater temp. 80°C Nominal micron rating: 20 Lengths: 10" Outer diameter: 2 1/2” Inner diameter: 1.1” Avg. Efficiency: 90%

    £11.10

  • Purtrex Filter Cartridge 30" Sediment Cartridge Veolia 1 Micron

    Veolia Purtrex Filter Cartridge 30"

    Where long life, high purity and low change-outs are required, the Purtrex range meets the requirements of most non-critical applications or as an economic pre-filter.The patented construction of this pure polypropylene, surfactant-free depth filter ensures low pressure drops, with exceptional dirt holding capabilities in standard as well as large diameter options, making it the next generation replacement product to wound and wrongly specified resin-bonded cartridges.Containing no anti-static wetting agents, solvents or binders the Purtrex’s one-step manufacturing process continuously extrudes and thermally bonds pure polypropylene microfibers into a complex filter matrix. Micro-filaments plus precise fibre control maximizes the positive filtration characteristics of the graded density, tight cut-offs and maximum void areas with millions of tortuous paths.Material of Construction Filtration Media: Polypropylene End caps and Adapters: Polypropylene Dimensions Nominal Outside Diameter: 2.50 inch (6.4 cm) Nominal Inside Diameter: 1 inch (2.5 cm) Operating Limits Maximum Differential Pressure:35psi (2.4bar) at =100°F (38°C) Maximum Temperature: 160°F (71°C) at =15psid (1.0bar) Recommended Maximum Water Flow: 5 gpm (19L/min) per 10-inch length

    £19.76

  • Aquafilter FCPS50M10B 50 micron Big Blue melt-blown PP sediment filter cartridge 10" Sediment Cartridge Aquafilter

    Aquafilter Aquafilter FCPS50M10B 50 micron Big Blue melt-blown PP sediment filter cartridge 10"

    Aquafilter FCPS50M10B 10" Big Blue series cartridges are NSF certified using FDA approved polypropylene for material requirements. The construction of this pure polypropylene, surfactant-free depth filter ensures low pressure drops, with exceptional dirt holding capabilities. FCPS50M10B uses no resin binders, lubricants, antistatic or release agents or other chemical additives. The one-step manufacturing process continuously extrudes and thermally bonds pure polypropylene microfibres into a complex filter matrix. Cartridges are characterized by excellent sediment absorption of sand, silt, rust and suspended solids from potable water. Polypropylene fibers are chemical resistant and prevent development of microorganisms. In addition, these filter cartridges effectively protect expensive home appliances and residential pluming systems. FCPS50M10B series cartridges are an ideal true depth filters and can be used for filtration of cold potable water. Aquafilter wide range of melt-blown cartridges has multiple fiber zones. These multi-fibre zones provide a graded pore structure throughout the filter’s depth. Our filter cartridges have been designed to capture and retain contaminants throughout the entire cross section of the filter. The multiple fibre zones give our filter cartridges a major competitive advantage over other melt-blown filters with fewer pore size gradients in their structure. Aquafilter melt-blown filters demonstrate true graded depth filtration, the results are long filter service life, therefore lower consumable costs. The new, modern, automatic manufacturing equipment used to produce our wide range of melt-blown cartridge filters delivers consistently efficient filters at low costs.Specifications: Filter media: PP Filter life: 6-12 months Min. feedwater temp. 2°C Max. feedwater temp. 80°C Nominal micron rating: 50 Lengths: 10" Outer diameter: 2 1/2” Inner diameter: 1.1” Avg. Efficiency: 90%

    £4.97

  • Spectrum SSP TruDepth Standard Spun-Bonded Cartridge 30" Cartridge Filter Spectrum 1

    Spectrum Spectrum SSP TruDepth Standard Spun-Bonded Cartridge 30"

    TruDepth Standard spun cartridges from SPECTRUM are one of 4 cartridges available in the TruDepth range, alongside the Economic, Premier and High Efficiency cartridges. Each a different grade to match the wide variety of liquid applications where a broad range of particles are to be removed.Each grade is manufactured from only FDA compliant polypropylene with no binders, resins or glues ensuring no leeching into the liquid stream. All cartridges in the TruDepth range use melt-blown technology to form their 3D micropore matrices with different fine fibres used to create a strong structure with coarser filtration on the surface and finer filtration on the inner. This gradual reduction in size allows the cartridges to be used where a wide band of pollutant sizes exist. Contaminants such as particles, dirt, debris and rust are removed by the TruDepth range to provide efficient filtration and excellent service life.The variants in construction are reflected in each of the range’s performance. The finer fibres and deep grooves used in the Premier range for instance offer benefits in maximising the filtration surface area which increases the flow rate and lowers the pressure drop across the cartridge as well as maximising the dirt-holding capability and extending the service life. The Premier range also benefits from offering end-cap and seal options.Choosing the cartridge grade that is fit for the purpose is dependent upon the individual application requirements of temperature, pressure, band of particle size to be removed, requirements of housing to accept specific end-caps, approvals, sizes, lengths and micron ratings.Key Product Features Unique mini-grooved construction for enhanced dirt holding Strong self-supporting matrix Best value, certified, general use cartridge option Typically used for Pre-RO water treatment, food and beverage and Public water supply Features & Information Constructed from lot controlled, FDA approved materials Superior manufacturing technology over wound cartridges results in an economic, reliable pre-filter A true-graded density filter that incurs no surface blinding Contains no solvents, binders or anti-static agents Broad application compatibility Available in large diameter 10" and 20" lengths for reduced cartridge changeout frequency Applications & Industries General incoming water filtration Pre RO water treatment Nozzle and pump protection Food Beverage Chemical manufacture

    £10.58

  • Purtrex Filter Cartridge 10" Large Diameter Sediment Cartridge Veolia 1 Micron

    Veolia Purtrex Filter Cartridge 10" Large Diameter

    Where long life, high purity and low change-outs are required, the Purtrex range meets the requirements of most non-critical applications or as an economic pre-filter.The patented construction of this pure polypropylene, surfactant-free depth filter ensures low pressure drops, with exceptional dirt holding capabilities in standard as well as large diameter options, making it the next generation replacement product to wound and wrongly specified resin-bonded cartridges.Containing no anti-static wetting agents, solvents or binders the Purtrex’s one-step manufacturing process continuously extrudes and thermally bonds pure polypropylene microfibers into a complex filter matrix. Micro-filaments plus precise fibre control maximizes the positive filtration characteristics of the graded density, tight cut-offs and maximum void areas with millions of tortuous paths.Material of Construction Filtration Media: Polypropylene End caps and Adapters: Polypropylene Dimensions Nominal Outside Diameter: 2.50 inch (6.4 cm) Nominal Inside Diameter: 1 inch (2.5 cm) Operating Limits Maximum Differential Pressure:35psi (2.4bar) at =100°F (38°C) Maximum Temperature: 160°F (71°C) at =15psid (1.0bar) Recommended Maximum Water Flow: 5 gpm (19L/min) per 10-inch length

    £41.40

  • 25pk Aquafilter FCPP20 20 micron polypropylene yarn cartridges 10" Cartridge Filter Aquafilter

    Aquafilter 25pk Aquafilter FCPP10 10 micron polypropylene yarn cartridges 10"

    Aquafilter FCPP10 series cartridges are made of FDA-approved polypropylene string wound on a polypropylene core which strenghtens the cartridge. It has a broad chemical compatibility, good temperature resistance and low cost. FCPP10 series cartridges are primarily used as the first stage of filtration of cold potable water. Cartridges are characterized by excellent sediment absorption of sand, silt, rust and suspended solids from potable water. In addition, these filter cartridges effectively protect expensive home appliances and residential pluming systems.Specifications: Filter media: PP Filter Life: up to 6 months Core: PP or PET Nominal micron rating: 10 Min. feedwater temp. 2°C Max. feedwater temp. 65°C Lengths: 10" Outer diameter: 2 1/2” Inner diameter: 1,1” Avg. Efficiency: 90%

    £44.98

  • 10pk Aquafilter FCPP50 50 micron polypropylene yarn cartridges 10" Cartridge Filter Aquafilter

    Aquafilter 10pk Aquafilter FCPP1 1 micron polypropylene yarn cartridges 10"

    Aquafilter FCPP1 series cartridges are made of FDA-approved polypropylene string wound on a polypropylene core which strenghtens the cartridge. It has a broad chemical compatibility, good temperature resistance and low cost. FCPP1 series cartridges are primarily used as the first stage of filtration of cold potable water. Cartridges are characterized by excellent sediment absorption of sand, silt, rust and suspended solids from potable water. In addition, these filter cartridges effectively protect expensive home appliances and residential pluming systems.Specifications: Filter media: PP Core: PP or PET Nominal micron rating: 1 Min. feedwater temp. 2°C Max. feedwater temp. 65°C Lengths: 10" Outer diameter: 2 1/2” Inner diameter: 1,1” Avg. Efficiency: 90%

    £18.99

  • Aquafilter FCPS5 and 2 x FCCST2 replacement cartridges set Filter Set Aquafilter

    Aquafilter Aquafilter FCPS5 and 2 x FCCST2 replacement cartridges set

    Aquafilter set of 3 replacement cartridges set: 1 x FCPS5 - melt-blown 5 micron sediment filter cartridge 2 x FCCST2- water softening and iron reducing cartridge

    £10.59

  • Aquafilter FCPS5 and 2 x FCCST replacement cartridges set Filter Set Aquafilter

    Aquafilter Aquafilter FCPS5 and 2 x FCCST replacement cartridges set

    Aquafilter set of 3 replacement cartridges set: 1x FCPS5 - melt-blown 5 micron sediment filter cartridge 2x FCCST- water softening cartridge

    £10.05

  • SPECTRUM AMS-5-93/4LD Spun Antimicrobial TruDepth Filter 5 micron 9 3/4" Large Diameter Cartridge Filter Spectrum Default Title

    Spectrum SPECTRUM AMS-5-93/4LD Spun Antimicrobial TruDepth Filter 5 micron 9 3/4" Large Diameter

    Inhibiting the growth of trapped bacteria and microbes within the filter, the specialist antimicrobial spun depth cartridge prevents premature blocking from biofilm, the occurrence of unpleasant smells and the potential of unsightly water stains by utilising silver ions with antimicrobial properties.Primarily used in private water supplies such as boreholes and well water, the AMS is also an excellent safe guard for more critical pre-filtration applications such a pre-UV treatment.Features & Information Added active ingredient that resists and inhibits bacterial growth Effective graded particulate reduction and high dirt holding capacity Suitable for borehole and well water Ideal for protecting water pumps Typically used for private water supply

    £26.34

  • Last stock! Spectrum SWP Wound Polypropylene 20" Large Diameter Filter Cartridge Cartridge Filter Spectrum 1

    Spectrum Spectrum SWP Wound Polypropylene 20" Large Diameter Filter Cartridge

    Basic technology that works, the SPECTRUM Wound range is perfectly suited as a pre-filter to protect more expensive secondary or final filtration systems.The SPECTRUM Wound polypropylene range is offered in a wide span of micronratings (0.5 to 150), offering cost effective particulate filtration with a tried and tested history to prove it.General use, polypropylene-on-polypropylene corePolypropylene (max temp. 65°C)Easily the most popular cartridge media, having a broad chemical compatibility, good temperature resistance and low cost, this standard and large diameter filter is an effective solution for many applications.Features & Information Exact computer controlled wound pattern delivers reliable particulate removal throughout its media Available in a wide range of micron sizes from 0.5 - 150 are available in standard diameter, 10" to 40" lengths Available in large diameter 10" and 20" lengths for reduced cartridge changeout frequency Constructed with polypropylene media on a polypropylene core Graded density construction ensures high dirt-holding capacity Applications & Industries Sand, silt and rust removal Manufacturing chemicals Metal finishing Surface coating Valve, pump or nozzle protection

    £73.38


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