Application guide for Vibro Sifter Screen to GMP / ISO 3310-1 cloth. The core duty of the type is grading and de-lumping powders and granules on round vibratory sifters with tensioned stainless mesh screens in sanitary gasketed frames. The typical industries, the how-to-specify checklist, handling practice and the exclusion cases are set out below.
Typical Applications for Vibro Sifter Screen
Where Vibro Sifter Screen is specified and bought:
- Pharmaceutical: granule sizing before tableting and capsule filling.
- Food & dairy: sifting flour, sugar, milk powder and spices.
- Chemicals & pigments: scalping and safety screening of powders.
- Plastics & ceramics: resin and glaze sieving.
How to Specify Vibro Sifter Screen for Your Application
- Machine size: 20, 30, 36 or 48 in frame matched to the sifter make.
- Mesh: 10–200 mesh; 316L cloth with a test certificate for GMP batches.
- Frame & seal: Gasketed SS316L ring or tension ring, with silicone or EPDM gasket.
- Standard: Quote GMP / ISO 3310-1 cloth and the size designation from the table on the product page, plus any value you changed in the technical drawing.
Handling & Installation Practice
- Check mesh tension and inspect for tears before every batch; record the check in the batch log.
- Clean with the plant's validated wash procedure and dry before storage.
Common Selection Mistakes with Vibro Sifter Screen
- Running a torn screen, which lets oversize or metal fragments into product.
- Using an un-certified cloth where the GMP file demands a mesh certificate.
Where Vibro Sifter Screen Is Not the Right Choice
Not an air-jet or laboratory test sieve for particle-size reporting.
