Flour Mill Plansifter Sieve Frame is used for separating flour, semolina, middlings and bran in plansifters with tensioned sieve frames covered in stainless steel cloth matched to each mill stream. ISO 3310-1 cloth is the reference cited for it on drawings, datasheets and purchase orders.
What ISO 3310-1 cloth Means for Flour Mill Plansifter Sieve Frame
The dimensions in the table below are supplied to suit ISO 3310-1 cloth. Where the standard sets requirements for the finished appliance, device or system, compliance testing of that assembly stays with its manufacturer; we supply the metal mesh part to the drawing and can provide material certificates and dimensional reports with the shipment.
Flour Mill Plansifter Sieve Frame Dimensions
| Mesh count | Wire diameter (mm) | Aperture (mm) | Micron rating (u00b5m) | Open area (%) | Frame |
|---|---|---|---|---|---|
| 20-Mesh | 0.400 | 0.870 | 870 | 46.9 | Square 640 u00d7 640 wood/aluminum |
| 40-Mesh | 0.250 | 0.385 | 385 | 36.8 | Square 640 u00d7 640 |
| 60-Mesh | 0.190 | 0.233 | 233 | 30.4 | Square 740 u00d7 740 |
| 100-Mesh | 0.100 | 0.154 | 154 | 36.8 | Square 740 u00d7 740 |
Specifying Flour Mill Plansifter Sieve Frame Beyond the Standard
- Frame size & make: Square frames must match the plansifter model and stack height.
- Mesh by stream: 20–40 mesh on break passages, 60–100 mesh on flour dressing.
- Tension & cleaners: High, even cloth tension with sieve cleaners or pads under every sieve.
When Flour Mill Plansifter Sieve Frame Is Not the Right Choice
Not for wet or sticky products, which blind sifter cloth.
