Air Jet Mill

Air Jet Mill

Air Jet Mill Manufacturers

AQUAON ENGINEERS is a leading name in the manufacturers, exporters & Suppliers of advanced Air Jet Mill in Mumbai, India. An air jet mill is a piece of equipment designed to grind materials into extremely fine powders, often achieving particle sizes as small as 10 microns (equivalent to about ten thousandths of a millimeter). This is accomplished through the use of a powerful stream of compressed air or inert gas, which facilitates ultra-fine grinding. As a result, the mill ensures exceptional purity and accuracy in the final product.


Air Jet Mill , also known as microniser, unlike traditional mills with grinding media jet mills use gas collisions to process sensitive materials like pharmaceuticals, chemicals, food, and beverages. They produce powders with a consistent size range, thanks to their narrow particle size distribution. This is important for quality. They also avoid contamination and reduce heat, making them suitable for materials that can't handle high temperatures.

The high-pressure operation demands a substantial amount of energy, and the process tends to be noisy. Nonetheless, for scenarios that necessitate ultra-fine powders with minimal contamination and precise control, Aquaon micronisers provide a robust and versatile grinding solution.

Advantages of Air Jet Mill :

  • Fine grinding: Fine grinding: They can achieve very fine particle sizes that other grinding methods may struggle with.
  • Heat sensitive materials: Because they do not utilize grinding media or generate significant heat, they are perfect for grinding materials that are sensitive to heat, which could be damaged by traditional grinding methods.
  • Precise control: The ability to control the air pressure and mill design allows for precise control over the final particle size.
  • Clean grinding: There are no grinding media involved, eliminating the risk of contamination from the grinding process itself.

Uses of Air Jet Mill :

  • Pharmaceuticals: Grinding drugs and other pharmaceutical ingredients.
  • Foods: Grinding spices, coffee, and other food products.
  • Chemicals: Grinding pigments, catalysts, and other chemicals.
  • Plastics: polymers for various uses.

Technical Specifications

Brand AQUAON Engineers
Capacity Lab to Production
Mill Size/Dia Compressed Air Flow/Pressure Approx. Capacity Kg./Hr
2” / 50 mm 50 CFM @ 8 BAR / 60 CFM @ 10 BAR 0.005 – 0.250
4” / 100 mm 70 CFM @ 8 BAR / 80 CFM @ 10 BAR Upto 5
8” / 200 mm 120 CFM @ 8 BAR / 150 CFM @ 10 BAR Upto 50
12” / 300 mm 220 CFM @ 8 BAR / 250 CFM @ 10 BAR Upto 100
14” / 350 mm 300 CFM @ 8 BAR / 350 CFM @ 10 BAR Upto 150
16” / 400 mm 400 CFM @ 8 BAR / 480 CFM @ 10 BAR Upto 200
20” / 500 mm 500 CFM @ 8 BAR / 580 CFM @ 10 BAR Upto 250

Features :

  • Achieves up to 5-10 microns, or even less depending on the product.
  • Accurate & controlled dozing of material with Twin Screw Feeder
  • Aperture changeable insert technology design for single & multi jet chambers
  • Designed to work under higher pressures.
  • Low temperature milling
  • Better micronization results with special design adjustable type Venturi
  • High-efficiency, dust separator combining inertial and static effects, with filter bags or cartridges, bag stroking or reverse-pulse automatic cleaning and final safety HEPA filter that exhausts filtered clean air to the atmosphere
Microniser
API Microniser

Advantages of Air Jet Mill :

  • Fine grinding: Fine grinding: They can achieve very fine particle sizes that other grinding methods may struggle with.
  • Heat sensitive materials: Because they do not utilize grinding media or generate significant heat, they are perfect for grinding materials that are sensitive to heat, which could be damaged by traditional grinding methods.
  • Precise control: The ability to control the air pressure and mill design allows for precise control over the final particle size.
  • Clean grinding: There are no grinding media involved, eliminating the risk of contamination from the grinding process itself.