Pre-filtration of wine

Most filling lines use a two-stage wine filtration scheme.

The combination "prefilter - final filter" increases the reliability of the process, ensures maximum efficiency and cost effectiveness of the filtration system.

For high-quality prefiltration, our company recommends pleated multiply regenerated depth filter cartridges of EPV.S, EPV.STs and EPVg.P.

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Recommendations for filter cartridges
Specifications

Recommendations for filter cartridges

Recommended options for pre-filtration before membrane filter cartridges

Final membrane filter EPM.PS-045 EPM.PS-065
Base protection EPVg.P-100 or EPV.STs-300/100 EPVg.P-150
Intensive protection (for cold sterile filling) EPV.S-050 or EPVg.P-065 EPV.STs-300/080 or EPVg.P-100

Specifications

Brief specification of depth filter cartridges used in the preliminary and final stages of wine filtration

Brand Filter medium Retention efficiency, μm Properties Brief description
EPV.S microfiber glass 0,5 Pleated, Hydrophilic Stable rigid matrix, chemically stable in acidic, alkaline and alcoholic media, absolute retention capacity, multiple regeneration, increased contamination capability and lifetime. Operating temperature up to 90 ° С. Can be used as a finishing filter for hot filling.
EPV.SC Fiberglass/ cellulose/ polypropylene 0,8; 1,0 Pleated, Hydrophilic Stable rigid matrix, high retention capacity, increased contamination capability and lifetime
EPVg.P 100% polypropylene chemically resistant 0,5; 0,65; 0,8; 1,0; 1,5; 2,0; 5,0; 10,0; 20,0 Pleated, Hydrophilic Stable rigid matrix, absolute retention capacity, multiple regeneration, increased contamination capability and lifetime. Operating temperature up to 90 ° С. Can be used as an effective pre-filter and as a finishing filter for hot filling and pasteurization.
Other solutions for wine
Pre-filtration of wine