CLUM Series Ultrafine Vertical Roller Mill - Shanghai Clirik - Mine Mill

Focus on the field of micro powder grinding !

CLUM Series Ultrafine Vertical Roller Mill

Processing ability: 1-20 T/H

Fineness: 150-3000 mesh

Max feeding size: <10 mm

Range of application: Calcium Carbonate、Limestone 、Gypsum、Kaolin、Dolomite、Barite、Feldspar...

  • +8613917147829

Product Overview

CLUM series ultrafine vertical roller mill is a new type of industrial milling equipment that integrates grinding, grading, collecting and conveying. The equipment has the characteristics of large output, high efficiency, low energy consumption, intelligence, environmental protection, etc. It is ideal equipment for the large-scale production of ultrafine powder.

Product Application

CLUM series ultrafine vertical roller mill can be widely applied in the industries of chemicals, metallurgy, non-metallic ores etc. In particular, it is outstanding in processing white superfine non-metallic ore powders, probiding superior quality fillers and additives for paper making, coating materials, plastics, rubber, PVC, printing ink etc.The CLUM mill can be extensively used to process superfine dry powder of non-mental materials such as calcite , marble, limestone,  dolomite, barite, talc, kaolin, wollastonite , gypsum, feldspar etc. 

Working Principle

CLUM series ultrafine vertical roller mill workflow is the grinding disc is driving by motor through reducer. The material falls to grinding disc from the feed opening. The materials are driven to the edge of disc by the centrifugal force and crushed into fine powders by rollers.  Then, the hot air from the nozzle take the fine powder to high effiency classsifer. The qualified powder are taken by the air to the powder collector to be collected, while the unqualified powder are sent back for regrinding. 

Product Advantage

Product Features of CLUM series ultrafine vertical roller mill :

1.Low Operation Cost.

Use the special anti-wear alloy materials for grinding roller and plate liner. Long service time for wear parts,low maintenance.The grinding curves of the roller shell and liner plate are uniquely designed, easy to form the stable material bed,low vibration,high product efficient.It is 20% higher than other equivalent vertical mill in capacity,saving 40% powder consumption compared with ball mill.

2.High Additional Value.

Adopting the multi-rotor classifier,the final particles size for D97 5-45 micron are attainable.Equipped with the PLC frequency converter control system, the CLUM series ultrafine vertical roller mill can produce 2 micron (20-70%) powder and adjust powder selection patterns according to client’ different requirements. it has greatly increased the final powder added value and application areas due to the advantages of narrow particle size distribution, unit form particles shape and controllable 2 micron content.

3.Safe And Reliable.

The pressure being applied to the grinding roller auto-controlled by the PLC/DSC enables the accurate control of grinding pressure and highly efficiency without manual operation .The roller shell and grinding disc liner plate gap is dual protected by electronic and mechanical caging devices to avoid the heavy vibration and impact.Reducer box and lubricating system are equipped multiple inspection and cycle with double pumps.

The sufficient lubrication and cooling of the bearings for the grinding roller is ensured therefore no excess of lubricating oil in the bearing chamber and no leakage could occur.Equipped with multiple intelligent protection devices the CLUM series ultrafine vertical roller mill main unit can realize the continuous operation with stable,safe and high-efficient performance rather than stop running.

4.Environmental Friendly.

Product Advantage of CLUM series ultrafine vertical grinding mill roller and grinding disc do not touch each other directly,there does not have the metal impact noise in low vibration .Compared with ball mill the running noise is 20-25 db lower which would not hurt human’s health. Hermetic seal ensures that the system operates under negative pressure.The final powder is conveyed to the final product silo without dust leakage.The environment is clean, meeting the national environmental protection requirements.

CLUM Series Ultrafine Vertical Roller Mill Advantage
CLUM Series Ultrafine Vertical Roller Mill Advantage

Product Parameter

Product specification of CLUM series ultrafine vertical roller mill:

Main Configuration and Production
Model CLUM1425 CLUM1632 CLUM1736
Working Diameters(mm) 1400 1600 1700
Number of rollers(pieces) 3 3 3
Number of classifier(pieces) 5 7 7
Power of classifier(Kw) 5X15 7X15 7X(15~18.5)
Main unit power (Kw) 250 315 355
Blower power(Kw) 200 250 315
Feed size (mm) <10mm <10mm <10mm
Moisture of feeding material <3% <3% <3%
Less than 2μm=34%  
11-14 13-17 15-19
Less than 2μm=46%  
7-8 9-10 11-12
Less than 2μm=60% 
3-4 / /
Material: based on calcite
Particle size distribution: measured by micro laser diffraction particle size analyzer in British Malvern3000 instruments

Other Products offered

If our CLUM series ultrafine vertical roller mill cannot meet your needs, we have other series of calcium carbonate mills for you to choose from.

YGM series high pressure suspension grinding mill
YGM series high pressure suspension grinding mill
HGM series ultrafine powder grinding mill
HGM series ultrafine powder grinding mill
     European Coarse Powder Grinding Mill
European Coarse Powder Grinding Mill
PE series jaw crusher
PE series jaw crusher
     CLG Series Powder Surface Coating Machine
CLG Series Powder Surface Coating Machine
Ball Mill
Ball Mill

Company Profile

Introduction Manufacturer of CLUM series ultrafine vertical roller mill

SHANGHAI CLIRIK MACHINERY CO., LTD located in PUDONG New district of Shanghai China as a professional enterprise, which specializes in research, manufacture and sales of all kinds of mining equipment. We have established a whole production chain.​​ We still insist on communication and cooperation with prestigious scientific research institutions from both home and abroad to make our development ability always be on the industry front.


Shanghai Clirik Machinery Co., Ltd. is a trusted partner, we can provide you with the following services.

Full service:

Raw material testing-program design-equipment manufacturing-installation-commissioning-technical training-up to standard and production-after-sales service.

Factory direct supply :

More than 30 years of experience in R&D and manufacturing, and 120+ countries and regions coverage. The source manufacturer has no middleman, higher cost performance, and excellent quality, ingenuity.

Ingenuity :

Clirik provides solutions for calcite grinding/crushing and screening, tailor-made solutions for you.
Automatic equipment production, the pipe wall is thicker and resistant to compression and deformation, environmentally friendly materials are harmless, and support customization.


Because there are different kinds of CLUM series ultrafine vertical roller mill, our CLUM series ultrafine vertical roller mill has different prices, I need to ask you for some details for sending you the more suitable quotation:

1. Which kind of material are you going to grind?
(Dolomite; calcite; quartz; basalt; barite; feldspar; gravel; bentonite; gypsum; Bamboo;Granite; coal; slag; limestone; pebble; others)

2. What’s the production capacity you want? How many tons or cubic meters per hour?
( > 100 TPH > 50 TPH > 30 TPH > 10 TH > 1 TPH < 1 TPH)

3. What’s the granularity of the final products you need?
(in milimeter, micron or mesh)

4. What’s the max input size of the material?
(In inch, centimeter or millimeter)

We will give you factory prices with full specification, so please leave us an inquiry to know more details about price and packaging. shipping and discount.

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