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Leading Trade Fair for Powder & Bulk Solids Processing and Analytics

30.08. - 01.09.2022 // Nuremberg, Germany

New Date: POWTECH 2022 from 30 August - 01 September 2022

+++ The entries in the exhibitor & product database correspond to the registration status for POWTECH 2019. +++

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Exhibitors & Products POWTECH 2019
Zoom Image LOGO_Air Classifier Single Rotor / Multiple Rotor

Air Classifier Single Rotor / Multiple Rotor

LOGO_Air Classifier Single Rotor / Multiple Rotor

Air Classifier Single Rotor / Multiple Rotor

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Adopting German technology, combined with domestic realities, continuous technological innovation and upgrading, Horizontal impeller structure, suitable for 325-8000 mesh (45μm-1.5μm).

Product features:

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

Applicable industries:

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.

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.

1.Belt transmission, stable and reliable

The traditional method uses a DC motor with poor precision control, high motor failure rate and limited speed.We use belt transmission, stable and reliable, achieve high speed.

2.High Precision Classifying Rotor

High-precision classifying rotors ensure precise apex cutting for demanding product requirements.World-class ceramic rotor with line speeds up to 65m/s. High-precision and high-purity ultra-fine powder classifying can achieve a specific gravity of 26g/cm, D100: 8um.

3.Automation technology, stable and consistent

Automation technology, precise weighing control, free from human interference, stable from start to finish; super fine powder grinding is more stable and reliable; ceramic protection technology, no metal pollution, meet the requirements of high purity materials; zero metal contact of the whole powder process , to meet the highest standards.

4.Large scale, Large production capacity

We have the jet mill which own the largest production capacity currently operating in China and have independent intellectual property rights. Supporting 1000KW power air compressor, the capacity is 57T/h (toothpaste grade calcium hydrogen phosphate D97=<10um).

Applications and Services

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

1.Applicable Material

This equipment is suitable for ultra-fine grinding of raw materials in chemical, mineral, metallurgy, abrasives, ceramics, refractory materials, medicines, pesticides, food, health products, new materials and other industries.


2.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.

3.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.

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