Jet mills for large volumes of products

The ProMill series is designed to process large volumes of product, from 2 kg and up, flexibly and efficiently. They are optimized fluid jet mills with low process gas consumption, maximum performance and fast product changeover operations.

All component connections are made to be cGMP compliant and to ensure simple assembly and disassembly operations. The number of components is minimized to also speed up handling, cleaning and validation activities. ProMill series jet mills can be integrated into FPS isolators to enable the processing and handling of sterile or potentially toxic and radioactive products.

The ProMills are available with volumetric or gravimetric feeder, cloth bag separation filter, manual control panel and data recorder compliant to CFR21 Part11.

ProMill series jet mills can be easily integrated into FPS isolators to enable the processing of very active or sterile products. It is also available in an ATEX configuration. Special configurations, such as with PTFE or ceramic inserts and/or coatings, Hastelloy, etc., can be requested.

At FPS MEC Test centre it is possible to perform technical trials with your products and FPS jet mills.

Fluid jet mills
Namepro mill - 8

pro mill -12pro mill - 16
Dimensions8" milling chambe12" milling chamber16" milling chamber
MaterialAISI316L / PTFE / Ceramic insertsAISI316L /PTFE / CeramicAISI316L / PTFE / Ceramic
GasketsPTFE - FEP / Viton - siliconePTFE - FEP / Viton - siliconePTFE - FEP / Viton - 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< 0,25 μm - contact parts < 0,80 μm - non contact parts
Batch Sizeminimum 2 kg - maximum 100 kgminimum 5 kg - maximum 2500 kg minimum 20 kg - maximum 5000 kg
Productivityminimum 0,5 kg/h - maximum 80 kg/hminimum 5 kg/h - maximum 200 kg/hminimum 10 kg/h - maximum 400 kg/h
Gas Consumtpion @ 7 barg119 Nm3/h249 Nm3/h444 Nm3/h
Gas Consumtpion @ 12 barg205 Nm3/h427 Nm3/h761 Nm3/h
Gas Consumtpion @ 100 psig74 SCFM155 SCFM277 SCFM
Gas Consumtpion @ 175 psig128 SCFM266 SCFM474 SCFM
Yieldup to 99,95% (depending on batch size)> 99,5% (depending on batch size)> 99,5% (depending on batch size)
Working pressurefrom 2 up to 12 bargfrom 2 up to 12 bargfrom 2 up to 12 barg
The FPS crushers

ProMill-8

ProMill-8 is a production scale unit and it is the next step up the scale from research and laboratory units, suitable for micronizing from 500g up to 80Kg/h.

ProMill-12

ProMill-12 is a production scale unit, suitable for micronizing up to 200 kg per hour.

ProMill-16

Typical batch sizes for using the ProMill-16 air-jet mill range from 20 kg to 5000 kg.

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