Our SLKC series Centrifugal Concentrators with Batch Type and CVD
Why choose us?
1-Established in 2002,13 years OEM experience, first Knelson
concentrator manufactured in China.
2-Individual-customized design, All-inclusive machine, one shop,
full set processing line.
3-Stationary or portable up to your choice.
4-Processing capacity from 30tons to 300tons per hour.
5-Engineers available for overseas installation and training.
6-Turn-key operations available.
8-Long life, heavy-duty equipment.
9-Reliability, less down time and more profits.
10-Pay less money and recover more gold than other machines.
Knelson Gold Concentrator is a new type of gravity concentration
equipment for gold separating and other high density minerals. The
centrifugal machine has many competitive advantages compared with
other concentration machines which create high returns for the
We have fully-continuous (Knelson Continuous Variable-Discharge ,CVD type) and semi-continuous (Batch type) centrifugal gold concentrators.
Since 1985, three models of centrifugal concentrator have been
developed. Application shows that the recovery can be as high as
99%, especially for the case in recovering the natural gold in lode
ore with 65% of the ore having a milling size of0.074mm, the
recovery for the natural gold is expected up to 98%. For that
natural gold of 0.004mm in particle size, the recovery is 97%. The
cleaning up cycle is 1~4 hours. And the upgrade ratio is up to
1) High recovery rate: Through our test, the recovery rate for
placer gold can be 98% or more, for rock gold, the recovery rate
could reach 97% when the feeding size is below 7mm.
2) Easy to install: Only a small leveled place required. It's a
full line machine, before starting it, we only need to connect the
water pump and power.
3) Easy to adjust: There are only 2 factors that will affect the
recovery result, they are water pressure and feeding size. By
giving proper water pressure and feeding size, you could get the
4) No pollution: This machine only consumes water and electric
power, and exhaust tailings and water. Low noise, no chemical agent
5) Easy to operateAfter finishing the water pressure and feeding
size adjust, clients only need to recover the concentrates every
2-4 hours. (Depending on the grade of the mine)