High Efficiency Spiral Jet Mill Supplier - GETC Air Classification Mill Solutions
Spiral jet mill is a horizontal oriented jet mill with tangential grinding nozzles located around the peripheral wall of the grinding chamber. Materials are speeded up through venturi nozzle by a high-speed fluid discharged by pusher nozzle and enter into a milling zone. In the milling zone materials are crashed and milled each other by the high-speed fluid discharged from grinding nozzle. Grinding and static classification both occur with a single, cylindrical chamber.
- Brief Introduction:
Spiral jet mill is a horizontal oriented jet mill with tangential grinding nozzles located around the peripheral wall of the grinding chamber. Materials are speeded up through venturi nozzle by a high-speed fluid discharged by pusher nozzle and enter into a milling zone. In the milling zone materials are crashed and milled each other by the high-speed fluid discharged from grinding nozzle. Grinding and static classification both occur with a single, cylindrical chamber.
Capable of grinding dry powders to 2~45 micron averages. After centrifugal force classify powders, fine powders are discharged from outlet and coarse powders are repeatedly milled in the milling zone.
Material of the inner liner can be selected from Al2O3, ZrO2, Si3N4, SiC etc. Simple inner structure makes disassemble, cleaning and washing easy.
- Features:
- Laboratory up to Production ModelsImproved Grinding EfficiencyLow noise (less than 80 dB)Replaceable grinding nozzles and linersSanitary designs for access to gas and product contact areasSimple design ensures rapid disassembly for easy cleaning and ChangeoverSpecialized liners for abrasive or sticky materials
- Applications:
- PharmaceuticalAerospaceCosmetic Pigment Chemical Food Processing Nutraceutical PlasticPaint Ceramic Electronics Power Generation


Air classification mills, such as our top-of-the-line spiral jet mill, are revolutionizing the powder processing industry with their unparalleled efficiency and precision. Our horizontal oriented jet mill features tangential grinding nozzles strategically located around the peripheral wall of the grinding chamber, ensuring uniform particle size distribution and minimal waste. With GETC's advanced technology and expertise, you can trust us to deliver top-quality air classification mill solutions tailored to your specific needs. From pharmaceuticals to food processing, our spiral jet mills are trusted by leading industries worldwide for their unmatched performance and reliability. With a focus on innovation and customer satisfaction, GETC is dedicated to providing cutting-edge solutions that meet the evolving demands of the market. Experience the future of powder processing with GETC's air classification mill solutions.