Project Description

FL/ITC Series Air Classifier

Single Rotor/Multiple Rotor

Adopting German technology, combined with domestic realities, continuous technological innovation and upgrading, vertical impeller structure, suitable for 100-6000 mesh (150μm-2μm).

  • Features:

    low investment, energy saving, automatic PLC programming control, easy to adjust, easy to operate.

  • Applicable:

    widely used in chemical industry, minerals (especially suitable for non-mineral materials classifying, such as calcium carbonate, kaolin, quartz, talc, mica), metallurgy, abrasives, ceramics, refractory materials, medicines, pesticides, food, health products, new materials, etc. industry.

For more information, please Email or call our 24-hour hotline.

[email protected]     0086-532-66983518

For more information, please Email or call our 24-hour hotline.

[email protected]



Unique Advantages

To achieve ultrafine, high purification, functional, intelligent, carbon reduction, energy conservation and environmental protection is the mission and responsibility that time has given us.

Vertical impeller

Vertical impeller, multi-rotor to achieve large capacity, vertical single rotor structure, can meet different product requirements, high efficiency, investment savings.

SKF bearing

SKF bearings make the drive run more smoothly.

High precision assembly

High-precision assembly, special bushings are safe, labor-saving and reliable.

High energy efficiency

The air screen type secondary air design has high energy utilization rate, helps the material flow, and improves the efficiency of powder selection.

Working Principle

Creating the future of advanced materials with powder technology.

The classifier and cyclone separator, dust collector and induced draft fan form a classifying system.
Under the action of fan suction, the material is moved from the lower inlet of the classifier to the classifying zone with the ascending airflow. Under the strong centrifugal force generated by the high-speed rotating turbine, the materials are separated and the fine particles which meet size requirements through the classifier impeller gap into the cyclone separator or the dust collector, the coarse particles entrained part of the fine particles collided with the wall and the velocity disappeared, descending along the cylinder wall to the secondary air outlet, and the coarse and fine particles were separated by the strong washing action of the secondary air. The fine particles rise to the classification zone for secondary classifying, and the coarse particles are lowered to the discharge port for discharging.

Product Atlas

From dots to planes, from detail to the whole, from product to management, and from consultation to compliant production, we have always insisted on the relentless pursuit of perfection and the courage to surpass ourselves.
More product images / videos

Technical Parameters

Germany’s exquisite technology has been passed down and carried forward by us. Over 15 patents have enabled our products to lead the world.
Parameters/specifications FL300 FL360 FL450 FL550 ITC-4 ITC-5 ITC-6
Production Capacity(kg/h) 20~1000 300~2000 1000~3000 3000~5000 8000~15000 15000~20000 20000~30000
Product Size(d97:um) 6~150 5~150 5~150 8~150 10~150 15~150 20~150
Classifying efficiency(%) 60~90 60~90 60~90 60~90 60~90 60~90 60~90
Installed Power(kw) 11.5~42.5 18~60 63.5~105 77~120 120~160 90~200 170~310

Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above is only for selection reference.

Applications and Services

Equipment is the foundation, technology is the soul, and service is the guarantee.

Applicable material

This equipment is widely used in chemical industry, minerals (especially suitable for calcium carbonate, kaolin, quartz, talc, mica and other non-metallic mineral product classifying), metallurgy, abrasives, ceramics, refractory materials, medicines, pesticides, food, health products, new materials and other industries classifying requirements.

Learn more

Customer Service

From your first call, to the next communication, inspection, testing, detection analysis, determining the product model and process flow, to complete equipment manufacturing, installation and commissioning, worker training and compliance production, we will ensure that every step is implemented in place. In order to make you a word-of-mouth communicator of ALPA products and services, we will spare no effort.

Product Parts

The parts service provided by ALPA has been servicing more than 1,000 customers for 18 years and has been proven by markets. The parts are shipped quickly, with full stock, good quality, low loss and long service life, ensuring the continuous and stable operation of your equipment.

Related Products

After learning about this product, our friend also read following products.

Learn More & Get Quotation

Submit your request here and our engineers will contact with you as soon as possible.

Or email us

[email protected]