Agent products

Sterile and steam filtration
Maximum cleanliness at maximum safety with ZANDER sterile filtration products
By their very nature, microorganisms (such as bacteria, viruses, bacteriophages and others)are extremely small.They pose an immense problem for branches of industry that have to use sterile air and gases.
ZANDER microfilters with elements remove particles, water and oil reliably and economically.
Nevertheless, because of their specific properties, microorganisms cannot be barred effectively by these high-capacity filters, since the rapid proliferation of the microorganisms enables them to grow through the filter media!
For this purpose, ZANDER sterile filters from the series ST-R and High End HB are especially equipped with the necessary characteristics for meeting this critical task 100%. They provide a maximum of biological safety. The robust D and DS series were developed specially for steam sterilization.
The ZANDER High End steam elements from the series HS and DPL are quite unique. Here, from microporous sintered fibres and the extremely large pleated filter surface the use of a large sum of pore cross-sections relative to the material share was implemented. This ensures an optimum ratio of filter fineness to filter capacity.
The main task of all ZANDER sterile and steam filters is to protect products from contamination by microorganisms and ultimately to protect the health of all consumers.
To enable you as a user to derive the maximum benefit from our service, we offer you the chance to assess the integrity of your filters in use, without having to dismantle them. This is done rapidly and safely with our ZANDER filtegrity system analyzer!
High Flow housing - design features:

• in stainless steel 1.4301, (optional in 1.4404)
• Surface characteristics, high gloss finish
• Maximum permissible working pressure 16 bar over-pressure
• Maximum permissible operating temperature 200°C
• Aseptic EPDM hosuing seal
• Available connections: thread in accordance with DIN 2999, NPT, clamp, milk” pipe, butt weld, flange, SMS
  Sterile filter elements for the ST-R series
  
• Inline steam-sterilizable at 121°C (1.1 bar over-pressure for 30 min)
• Operating temperature 170°C, 200°C short-term (hot air)
• Suitable for all competitors' housings
  Sterile filter elements High End HB series
  
• Robust construction, stainless steel or heat-resistant polypropylene internal support bodyand polypropylene external support body with welded endcaps
• PTFE impregnated, hydrophobic microfibre medium
• Enlarged inside diameter and folded medium for optimum flow characteristic
• Steam-sterilizable at max. 142°C for 15 minutes
• Operating temperature 80°C continuous
  Steam filters D series
  
• Filter medium microporous sintered stainless steel 1.4404 (316L)
• For use in temperature range from -75°C to +200°C
  High end steam filter elements of HS and DPL series
  
• Microporous filter medium, folded bonded fibre fabric, stainless steel 1.4404 (316L)
• For use in temperature range from -75°C to +300°C
  Applications:
  
• Electronics industry, semiconductor industry, computer hard disks, CD-ROMs etc.
• Pharmaceutical industry
• Packaging machines, filling installations
• Food production (dairies, breweries, mineral-water springs, wine production) etc.
  Your filtration requirement:
  
• Steam
• Water (liquids)
• Air and gas filtering
• Aeration and ventilation