Mild-steel components make the Knelson CD series concentrator the popular choice and economic alternative of placer and hard-rock operators who do not require stainless-steel wetted components.

The Centre Discharge semi continuous Knelson Concentrator can be supplied with a manual control system or can be equipped to provide hands-free fully automated operation. 
 

Advantages

• Centre-discharge design for fast concentrate removal
• State-of-the art concentrate cone technology
  • concentrate cone exchange program available
• Low water requirement
• Durable, long lasting Linatex® wear linings
• Full automation package available
• Heavy-duty bearing seal arrangement
• Durable urethane-based finish

Models

The Knelson CD series is available in four models. The CD10 and CD12 are suitable for primary concentration in low tonnage operations, for pilot scale test work and for the upgrading of gravity concentrates.

The CD20 and CD30 model centrifugal concentrators are suitable for production-scale operation typically in alluvial operations. The CD series can also be applied in hard rock mills which are considered low corrosion environments.

To determine which Knelson Concentrator is best suited to your needs by contacting a local Knelson representative or complete the online information / quote request form.

Specifications

Note: Updated Spec Sheets *

Download the Centre Discharge (CD) Series specifications for each model.

• KC-CD30 (75 - 150 tonnes/hr)*
• KC-CD20 (15 - 80 tonnes/hr)*
• KC-CD12 (6 - 20 tonnes/hr)*
• KC-CD12VG (6-20 tonnes/hr)*
• KC-CD10 (0.9 - 8 tonnes/hr)*
• CD Series comparison chart

The specification sheets are downloadable Adobe Acrobat PDF files. The Adobe Acrobat Reader plug-in is required. If you do not already have this plug-in installed on your computer, download a free-ware copy at Adobe's web site.

Additional Information / Request a Quote

Do you require additional information or want to request a quote? Complete the online information/quote form and a Knelson representative will contact shortly.