Overview

Industrial Jet Mill

An industrial jet mill is a type of fluid energy mill used for ultra-fine grinding of dry powders in large-scale production. It utilizes high-speed gas streams, typically compressed air or inert gases, to achieve particle size reduction without mechanical grinding media.

Compared with small-scale jet mills, industrial jet mills are specifically engineered for high throughput, stable operation, and long-term continuous production. Additionally, they can be integrated with automated controls and closed-loop systems for safe operation with hazardous or toxic materials.

<1.5

Low Span Value

2t/h+

High Capacity

0°C

Temperature Rise

Industrial Jet Mill

Features

High-capacity, continuous, and production-ready for large-scale manufacturing.

High Production Capacity

Designed for industrial-scale continuous operation, capable of processing large quantities of raw materials while maintaining stable product quality.

Continuous Operation

Integrated feeding, grinding, classification, and collection systems enable automated production with minimal manual intervention.

Precise Particle Size Control

By adjusting key parameters such as classifier speed, grinding pressure, and feed rate, the system can accurately control the particle size distribution.

Specification

Lab Jet Mill model specifications
Model Chamber Ø (mm) Capacity (kg/hr) Air Consumption (m³/min) Working Pressure (MPa)
AS650 650 50 - 600 20.0 - 27.0 0.8 - 1.2
AS1000 1000 500 - 2000 40.0 - 50.0 0.8 - 1.2
LHC450 450 50 - 500 20.0 - 23.0 0.8 - 1.2
LHC600 600 300 - 1500 35.0 - 40.0 0.8 - 1.2

* Capacity values are indicative and depend on material properties, target fineness, and operating pressure.

** The specific feed size depends on the chamber size and material hardness.

General Parameters

  • Achievable D97 < 2 - 10 μm
  • Feed Particle Size (max) ≤ 3 mm
  • Chamber Temperature 10 - 20 °C
  • Surface Finish (Ra) ≤ 0.4 μm
  • Gas Type Air / N₂ / Ar
  • Certifications CE / ATEX

Download Full Technical Datasheet

Get the complete specifications, and performance data in one document. PDF · ~2MB

Download

Applications

Designed for large-scale production with precise particle size control.

Battery material application
Battery

Cathode & Anode

Large-scale production of cathode active materials like LFP and NCM as well as silicon-carbon anodes and solid-state electrolyte powders.

Mineral Application
Mineral

Mineral Pigments

Non-metallic minerals are ground to D90 < 10 µm or even submicron levels, allowing them to serve as fillers, pigment extenders, and functional additives.

Agrochemical application
Agrochemical

Pesticides

Used for micro-milling of active ingredients (e.g., herbicides, insecticides, fungicides) to produce wettable powders, water-dispersible granules.

Advanced Ceramics application
Ceramic

Advanced Ceramics

Used to prepare ultra-fine, high-purity ceramic powders, such as alumina, silicon carbide, and silicon nitride, with a narrow particle size distribution.

Available Options

Explosion-Proof Design ATEX / IECEx

Engineered for processing combustible powders. Certified enclosures, grounding systems, and pressure relief venting eliminate ignition risk in hazardous zones.

Nitrogen Inert Gas Protection N₂ Grinding Medium

Designed for the safe, oxidation‑free, and regulatory‑compliant powder processing of high‑purity and reactive materials.

Wear-Resistant Configuration Ceramic Liner

High-alumina ceramic or tungsten carbide liners extend service life when processing abrasive minerals, battery cathode materials, or hard silica compounds above Mohs 5.

Online Particle Size Analysis Real-Time PSD Monitoring

Integrated laser diffraction probe delivers continuous particle size feedback to the PLC, enabling closed-loop classifier adjustment and eliminating off-spec batch risk.

FAQ

Answers to the most common technical and commercial questions from procurement managers and process engineers evaluating industrial jet mills.

Still have questions?

Our engineers are available for a 30-minute technical consultation.

Book a Consultation
Which type of jet mill is more suitable for large-scale production?

It depends on your specific requirements.

Both spiral jet mills and fluidized bed opposed jet mills can be used for large-scale production. However, if you are processing a single product and require a narrow particle size distribution, the latter is the better choice.

Can a jet mill be connected with a classifier for continuous production?

Yes. There are two common configurations.

  • Built-in classifier – The classifier wheel is integrated inside the grinding chamber. This creates a compact, closed-loop continuous process.
  • External classifier – A separate classifier is placed downstream of the mill. This setup allows multi-stage classification, narrower size distributions, or multiple product fractions.
What are the operating costs for an industrial jet mill?
The main expense is the energy required for gas compression. However, this is largely offset by extremely low maintenance costs, as there are no grinding media to replace and minimal wear on the chamber linings.
Do you provide on-site installation for large-scale jet mills?
Yes. We offer on-site installation and commissioning for large-scale jet mills to guarantee reliable, optimal performance.
How much does a large-scale jet mill cost?

The price of a large-scale jet mill varies widely, depending on several key factors:

  • Capacity & throughput – Higher output models cost more.
  • Automation level – PLC, HMI, and remote monitoring options.
  • Customization – Integration with existing equipment, explosion-proof design, inert gas loops, etc.