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ISO/CE Spiral Classifier, 1.For materials within d97= 5-250 microns., 2.Large capacity, 3. High fineness, 4. 70% recovery rate - details see: https://www.machineto.com/supply-iso-and-ce-certified-sand-spiral-classifier-10315535

Supply ISO and CE Certified Spiral Classifier

1. Application of sand Spiral Classifier

A series ofclassifiersproduced by Hongxing Machinery are widely used for shunting mineral sands in dressing plant by combining with ball mills to form closed circuits, or grading ore and fine mud in gravity concentrator, particle size classifying of pulp in metal beneficiation process, as well as the dehydration and other operations in washing operations.

2.Features of sand Spiral Classifier

The classifier has features of simple structure, reliable operation, easy operation, etc.

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3. FAQ

How to properly adjust blades of classifier?

1) Adjust small blades

The larger of small blades number, the finner of finished product; but too many small blades will cause to many qualified fine powder to fall into coarse powder, so that decrease powder-selecting efficiency. Therefore, we should choose suitable number of small blades, which is an important factor to guarantee finished product fineness and improve powder-selecting efficiency.

2)Adjust large blades

The faster air velocity, the more particles that be took away and the thicker of finished product fineness. And one of the main factors influencing airflow velocity is the number large blades. Choose suitable number of large blades can adjust the grain fineness within a wide range and selecting-efficiency of classifier. In production, we need not to adjust it under the condition of little change on fineness.

Delivery

We have developed long and good relationship with many shipping agents. Ocean freight partners are:APL, COSCO, OOCL, CSCL, MSC, etc.and train shipping is also available. The perfect shipping way and best service with lowest price are always provided for customers.

After-sale service

1. Supplying technique, building design, instruction, installation and debugging for free.
2. Offering lifelong services and provide spare parts for a long term.
3. Repairing main parts under right using for free in one year.

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Service Commitment

The product has a warranty period of one year since the date of sale, during which, our company will repair the fault caused by product quality for free, while, faults caused by incorrect operation, improper maintenance, as well as fire wear and tear are beyond the scope of warranty.
Users need to submit product information to our after-sale service department within the fixed time after purchasing our products, for us to establish customer archives. We have recorded all our products that have been sold, so users need to properly record the products brand and number indicated in certifications, for us to do the follow-up service.
We provide a life-long pay-needed maintenance service for all products sold by our company.