Flexible Capacity Range Wear-Resistant Multi-Stage Airflow Classification 20-5000 Kg/H Air Classifier

• Customization: Available
• Motor Power: 7.5-55 Kw
• Rotationl Speed: 2000-5000 Rpm
• Model NO.: Standard, customized
• Application: Mineral /Chemical /Pharmaceutical/Food & Spice
• Condition: New
• Warranty: Online
• After-sales Service: Installation, Commissioning & Training
• Structure Material: SS304 / SS316 / Carbon Steel
• Classification Range: 2-150 μm
• Separation Efficiency: ≥95%
• Capacity: 20-5000 Kg/H
• Certification: CE / ISO9001
• Voltage: 380V/415V/440V Customizable
• Transport Package: Wood Package
• Specification: 4000*5000*6000mm
• Trademark: SNOWTE
• Origin: Shandong, China

Product Description

Product Description

The Powder Classifier & Airflow Jet Mill Series is an industrial-grade precision particle separation and ultrafine grinding system widely used in minerals, chemicals, plastics, metals, pharmaceuticals, food additives, and new energy materials.

 

Using high-speed airflow, vortex rotors, and cyclone separation technology, it can achieve accurate classification in the 2–150 micron range, with optional multi-stage classification for higher precision.

Some models feature cryogenic grinding, spiral jet milling, lithium battery material processing, or mineral separation (gold, copper, iron, chrome).

 

The system is stable, dust-free, and suitable for both laboratory use and large-scale production.

Product Features

Wide Fineness Range:2–150 Microns
Meets ultrafine powder classification and controlled particle size distribution.
High Separation Efficiency ≥95%
Achieved through dynamic rotor + secondary air inlet.
Cyclone Dust-Free Collection System
Ensures clean and efficient powder handling.
Low Temperature Jet Milling
Prevents material oxidation and maintains product activity 
Cryogenic Optional (Liquid Nitrogen)
Ideal for heat-sensitive materials like spices, chemicals, medicines.
Multi-Stage Airflow Classification
Higher precision for minerals, battery materials, talc, calcium carbonate.
Stainless Steel or Carbon Steel Options
Food/pharma-grade or industrial heavy-duty materials.
Continuous Automatic Operation
Suitable for large-scale factory production lines

Product Advantages

High Precision Classification(2–150 μm)
Ensures stable and accurate particle size distribution.
High Output With Low Energy Consumption
Advanced airflow design improves efficiency.
Low Temperature Grinding / Cryogenic Optional
Protects heat-sensitive materials.
Multifunctional Machine
Classification + Grinding + Cyclone Collection in one system.
Dust-Free Operation
Fully sealed design to protect the environment.
Durable & Long Service Life
Wear-resistant materials for minerals and chemicals.
Suitable for Both Lab and Industrial Production
Flexible capacity range to cover all application scales.

Product Application

Product Application

Product Application

Food & Spice Industry
Chili powder, pepper powder
Tea leaf powder
Food additives, sugar powder

Mineral Industry

Gold / copper / iron / chrome powder classification

Calcium carbonate / talc / kaolin / quartz

Bentonite / clay / mica

Sand sorting and mineral processing lines

Pharmaceutical Industry

Active pharmaceutical ingredients 

Heat-sensitive drug powder

Herbal medicine and fine granules

 

Chemical Industry
Pigments, dyes, coating material
Flame retardants, catalysts, additives
Polymer powder, plastic-metal separation
Battery materials: lithium manganate, cathode powders

New Energy & High-Tech Materials

Lithium battery materials

Electronic ceramics

Nano and micron-scale powders

 

Recycling & Environmental

Plastic-metal separation

MSW (municipal solid waste) sorting lines

Powder recycling

Product Parameters

Category	Parameter	Specification	Recommendations
Basic Info	Model Range	Spiral Classifier / Customized	Choose model based on micron
Basic Info	Structure Material	SS304 / SS316 / Carbon Steel	SS316 for chemicals/pharma
Performance	Classification Range	2–150 μm	<10 μm choose jet mill
Performance	Separation Efficiency	≥95%	Higher efficiency improves purity
Performance	Capacity	20–5000 kg/h	Choose by project scale
Performance	Motor Power	7.5–55 kW	Large capacity needs higher power
Performance	Rotor Speed	2000–5000 rpm	Higher speed = finer classification
Grinding	Milling Type	Air Jet / Spiral Jet / Fluidized Bed Jet	Jet mill for ultrafine powder
Grinding	Temperature	Normal / Cryogenic Optional	Cryogenic recommended for heat-sensitive material
Collection	Dust Collection System	Cyclone + Pulse Dust Filter	Reduce material loss
Operation	Control Mode	Manual / PLC Automatic	PLC preferred for line integration
Operation	Feeding Method	Screw / Negative Pressure	Negative pressure avoids dust
Safety	Explosion-Proof Option	Available	For chemical powder
Power	Voltage	380V/415V/440V Customizable	Match destination country
Certification	CE / ISO9001	Optional	For export compliance

Main Products

Company Profile

Shandong Snuote Powder Technology Co., Ltd. is a leading manufacturer specializing in ultrafine grinding, micronizing, and powder processing systems.  Located in Weifang, Shandong, we integrate R&D, production, and engineering services, providing high-performance equipment for global customers.

 

Our core products include ultrafine grinders, jet mills, air classifiers, ACM mills, vertical mills, and complete powder-processing lines, widely used in chemicals, minerals, pharmaceuticals, food, spices, pigments, new materials, and ceramics.

 

With strong technical expertise, advanced manufacturing facilities, and a professional engineering team, Snuote delivers customized solutions that ensure stable performance, precise particle size control, and long-term reliability.  We offer full-cycle service—from material testing and solution design to installation, training, and lifetime support.

 

Driven by innovation and quality, Snuote is committed to becoming a premium global supplier in the powder-processing industry, providing customers with efficient, safe, and cost-effective ultrafine grinding solutions.

Our Advantages

·7+ Years Powder Technology Expertise — Deep industry know-how in ultrafine grinding, classification, and powder engineering.
·Complete Product Line — Ultrafine grinders, jet mills, classifiers, mixers, and full powder processing systems to meet cross-industry needs.
·Custom Engineering Solutions — Tailor-made equipment design based on your material characteristics, capacity goals, and production environment.
·Strict Quality Control — Precision manufacturing, CE/ISO-certified production, and multi-stage inspection ensure stable, reliable performance.
·Strong R&D & Technical Team — Professional engineers provide process optimization, test support, and full technical guidance.
·End-to-End Service — From consultation to installation, commissioning, training, and lifelong technical support.
·Global Export Experience — Fast response, efficient logistics, and long-term cooperation with clients in chemicals, food, pharma, minerals, and new materials.

Certifications

Packaging & Shipping

Our ultrafine grinders are packed in export-grade, fumigation-free wooden crates with internal shock-absorbing protection to ensure safe delivery. All machines are securely fixed to prevent vibration during transit.

We support sea freight, air freight, express delivery, and door-to-door logistics worldwide. Fast dispatch for standard models, with real-time tracking available.

FAQ

Q1: What materials can your ultrafine grinder handle?

 

Sugar, spices, herbs, chemical powder, minerals, pharmaceuticals, food ingredients, pigments, and heat-sensitive materials.

 

Q2: What mesh size does the machine achieve?

 

Adjustable 20–2000 mesh, supporting high-precision ultrafine grinding.

 

Q3: Is food-grade or pharmaceutical-grade stainless steel available?

 

Yes. 304 / 316L stainless steel with GMP-compliant design.

 

Q4: Can the machine be customized for my material?

 

Yes.  We provide customized rotor blades, classifiers, cooling systems, explosion-proof design, and complete powder processing lines.

 

Q5: What is your MOQ?

 

MOQ = 1 set, trial orders welcome.

 

Q6: What payment terms do you support?

 

T/T, L/C,

 

Q7: What is the delivery time?

 

Standard models: 7–15 days;  Custom systems: 15–30 days.

 

Q8: How do you pack the machines?

 

Export-standard fumigation-free wooden cases with shock-proof protection.

 

Q9: What is the warranty?

 

12-month warranty + lifetime technical support.

 

Q10: Do you provide installation and training?

 

Yes.  Online guidance or on-site service are both available.