

Plastic Housings for String Cartridges
Allfil offers multi-cartridge filter housings made of polypropylene or polyethylene (HCP-3 and HCP-4), which are key products in filtration systems across various industries. They are characterized by high chemical resistance, lightweight construction, and mechanical durability. These housings are designed to accommodate multiple filter cartridges, enhancing efficiency and allowing high-volume liquid filtration with minimal pressure drop.
Plastic housings are widely used in brackish and seawater applications and show excellent resistance to acids. The HCP series filter housings are designed in compliance with the European Directive PED/2014/68/EU. The inlet and outlet positions can be customized according to customer requirements. Available options include valves, pressure gauges, and automatic air vents.
Material
- Polypropylene – resistant to acids, bases, and most organic solvents.
- Polyethylene – primarily used for filtering aggressive chemical substances.
Construction
- Multi-cartridge design (supports several filter cartridges simultaneously).
- Compatible with string-wound, melt-blown, pleated, and other filter types.
- Seals made from chemically resistant materials (e.g., EPDM, Viton).
- Various connection configurations (flanged, threaded).
Advantages
- High chemical resistance, especially recommended for environments with high salt concentrations.
- Pressure up to 10 bar.
- Suitable for operation in a wide range of temperatures.
- Easy installation and maintenance.
- Low maintenance cost.
- Performance tailored to industrial needs.
- Technical support.
Files to Download
Plastic filter cartridge housing HCP.pdf
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