Concurrent Design (CC)
Homogeneous feed collector

The drum armor rotates in the same
direction as the flow direction of the
fed material.

Adjustable outlet chambers at the
bottom of the tank for non-magnetic
material

Selection of bottom outlet chambers
to adjust the solid-liquid balance
Recommended for coarse material
grains

Countercurrent Design (CTC)

The feed is distributed over the entire
magnetic surface from the lowest
point of the tank.

The channel length is kept at
maximum length by the drum armor
for highest magnetic recovery and
quality.

The drum rotates in the opposite
direction to the flow direction of the
material.

There is a full width waste outlet
section that can tolerate quite large
fluctuations in flow.

Increased magnetic field exposure of
magnetic particles
Iron concentration is also
recommended for higher yields

Special centrifugal distributor is
recommended for feeding 

Countercurrent Design (CR)

A full width feed collector directs the
material into the preparation
chamber.

In the magnetic concentrate outlet
section, nozzle feed is provided to the
drum surface.

Maximum magnetic conveying area
with long channel for highest
magnetic recovery

The drum armor rotates in the
opposite direction to the flow
direction of the material.

There is a full-width tailings outlet
section that can tolerate quite large
fluctuations in flow.

Maximum dewatered concentrate
Recommended for coal washing
plants 

WORKING PRINCIPLE

Firstly, the fed iron ore enters the tank of the
magnetic drum. The wet iron ore is drawn by the drum
and the iron ore drawn to the surface is separated
from the waste material and the separation process is
completed.

In order to get full efficiency from the wet drum
magnetic separator, appropriate solid ratio, feed rate
and correct washing parameters should be considered.

The system is suitable for use in the range of 14-45
rpm depending on the material structure in the plants.

The material to be separated should not be too dense
between the bowl and the drum surface. Solid - liquid
ratio should be 25-30% by weight. Particles adhering
to the surface should be cleaned with washing nozzles