The QMill-6 is required for final particle size between 15-20µm and 100µm (D50), Starting PSD of raw material is 2-3mm approx. The QMill-6 is engineered to give higher product yield with batch size from 100g to 100kg with productivity from 0.2 to 3 0kg/h.
| Name | Qmill - 6 | Qmill - 8 |
|---|---|---|
| Dimensions | 6” milling chamber | 8” milling chamber |
| Material | AISI316L | AISI316L |
| Gaskets | PTFE – FEP / Silicone | PTFE – FEP / Silicone |
| Surface roughness | < 0.25 μm – contact parts < 0.80 μm – non contact parts | < 0.25 μm – contact parts < 0.80 μm – non contact parts |
| Batch Size | Minimum 50 g – Maximum 100 kg | Minimum 1 kg – Maximum 500 kg |
| Productivity | Minimum 50 g/h – Maximum 20 kg/h | Minimum 250 g/h – Maximum 50 kg/h |
| Gas Consumtpion @ 7 barg | 42.8 Nm3/h | 67 Nm3/h |
| Gas Consumtpion @ 12 barg | 73.4 Nm3/h | 115 Nm3/h |
| Gas Consumtpion @ 100 psig | 26,7 SCFM | 42 SCFM |
| Gas Consumtpion @ 175 psig | 45,7 SCFM | 72 SCFM |
| Yield | Typical yield 99.5% depending on batch size | Typical yield 99.5% depending on batch size |
| Working pressure | From 2 up to 12 barg | From 2 up to 12 barg |
A spiral jet mill is a piece of equipment used to reduce the particle size of pharmaceutical and fine chemical powders down to few micrometers. It is made of different components, each designed for a specific part of the micronization process. The product is first poured in a feeder where it is fed into the product line of […]
Issues: Particle size reduction down to low micron is needed Operators must be protected because product is very dusty Large campaigns with expensive product: highest productivity is needed High Potent apis will be added in the future “High Potent Ready” solution: Air-tight separation cyclone with WIP to contain dust Modular micronization equipment for easy integration […]
Contrary to a traditional mechanical mill, a jet mill uses a high-pressure process gas (usually compressed air or nitrogen) as milling energy. Particle-to-particle collision is what reduces the powder size. No mechanical crushing is involved. The most important part of a Jet Mill is the grinding chamber. If is fitted with a series of calibrated nozzles that distributes […]
Last month we asked our followers: Which is the best way to handle powders? Occupational Exposure Limits Quantities involved Particle size distribution Frequency & duration – process The right answer is Particle size distribution. Find out more here!
