SFJ centrifugal sifters delump and dedump granules gently at 30–300 kg/h — agglomerates break, granule structure survives, in a dust-tight quick-open housing.
Highlights
Centrifugal sifting separates agglomerates and foreign particles gently — granule structure survives.
Quick-open design for batch changeover and screening check.
Applications
- Post-drying granule conditioning
- Herbal powder sieving
- Excipient dedusting
Product Images
Full Specifications
| Model | Throughput | Note | Evidence |
|---|---|---|---|
| SFJ-315 | ~30–100 kg/h | compact | Manufacturer spec |
| SFJ-450 | ~100–300 kg/h | production | Manufacturer spec |
| SFJ-600 | high throughput | line duty | Manufacturer spec |
| SFJ-EX | per duty | explosion-protected option | Manufacturer spec |
FAQ
What is a centrifugal sifter used for in pharma powder processing?
Delumping milled or granulated powders, sizing granules before blending, and scalping foreign matter — all with low particle stress, which matters for compressible or agglomerated materials.
How to switch between sieving and granulating functions?
The modular design changes working parts (screen set vs granulating set) on the same body — one machine, two duties.
Capacity varies a lot by material?
Yes — throughput figures are 20-mesh reference values; cohesive or high-moisture powders run lower. Final rating is confirmed by a sample test, which we offer.
Related Products
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Solvent-free coating, mini to production.
5-in-1 granulation to DPL-200.
1–30 μm, 0.035–250 kg/h.
Explore the full range: Powder Processing →
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