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Short description

For separation of magnetic and weakly magnetic ferrous particles from a flow of material.

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Characteristics

  • Capture Fe and weakly magnetic particles from 1 mm
  • Axial or radial magnet system
  • Ferrite and/or neodymium magnet
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Magnetic drum separators Recycling
  • Magnetic drum separators Recycling segment rotation
  • Magnetic drum separators Recycling in use
  • Magnetic drum separators Recycling high gradient
  • Magnetic drum separators Recycling segment rotation
  • Magnetic drum separators Recycling segment rotation motor
  • Magnetic drum separators Recycling segment rotation detail
  • Magnetic drum separators Recycling working principle
  • Drum magnet recycling in use
  • Recycling drum magnets types 3000 6000 9000 gauss
  • Recycling drum magnets
  • Magnetic drum working principle

Detailed product description

Application

Recycling drum magnets are often used for elimination of impurities from product flows. This is done prior to the following processing step, such as non-ferrous separation or plastic sorting. The undesirable iron particles (even weakly magnetic ones) are then separated from the main flow so they do not cause problems in the following processing step. The result is a higher separation yield and production (recycling) of a pure, saleable iron fraction. To achieve good separation it is important that the material is supplied evenly, by means of a vibratory chute for example.

Types

  • The 1800 and 3000 gauss drum magnets have an axial magnet system and are suitable for separation of ferromagnetic (Fe) particles. These are built with a ferrite magnet segment, in some cases strengthened with neodymium. These drum magnets are not suitable for separation of weakly magnetic metal particles.
  • The 6000 gauss drum magnet also has an axial magnetic system, but thanks to its high magnetic force and deep holding field is also suitable for separation of coarse and even fine Fe particles and weakly magnetic particles such as stainless steel and other steel alloys. The magnet segment consists entirely of neodymium magnets.
  • The 9000 gauss ('high gradient') drum magnet has a radial magnet system and is used for smaller layer thicknesses than the 6000 gauss drum magnet. The 9000 gauss is not really intended for separation of ferromagnetic particles. These may only be present sporadically, because they disrupt the magnetic field, which is detrimental to the separation of weakly magnetic metal particles. Therefore a 9000 gauss drum magnet is usually placed at the end of a processing step (preceded by other separators).

Characteristics of these types:

1800 gauss:

  • cost effective
  • axial magnet system
  • capture Fe particles from 2 mm
  • max. particle size 100 mm
  • magnetic field depth 100 mm
  • ferrite magnet (1800 gauss at surface)
1800 gauss drum magnet field


Dimension overview magnetic drum magnet
Product Key Article no. A
[mm]
B
[mm]
C
[mm]
D
[mm]
E
[mm]
Bearing type Motor mounting

RMD-06-32-RN-F-OR-30S2

E0026046

600

320

750

30

8JS9

Bearings in disc

B5 flange

RMD-08-32-RN-F-OR-30S2

E0026048

800

320

950

30

8JS9

Bearings in disc

B5 flange

RMD-10-32-RN-F-OR-30S2

E0026050

1000

320

1150

30

8JS9

Bearings in disc

B5 flange

RMD-15-32-RN-F-OR-30S2

E0026052

1500

320

1650

30

8JS9

Bearings in disc

B5 flange

RMD-20-32-RN-F-OR-30S2

E0026054

2000

320

2150

30

8JS9

Bearings in disc

B5 flange

RMD-06-32-RS-F-OR-30S2

E0061054

600

320

796

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-08-32-RS-F-OR-30S2

E0061130

800

320

996

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-10-32-RS-F-OR-30S2

E0061164

1000

320

1196

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-15-32-RS-F-OR-30S2

E0061173

1500

320

1696

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-20-32-RS-F-OR-30S2

E0061182

2000

320

2196

35

10N9

Bearing and clamping -block

Shaft with keyway


3000 gauss:

  • axial magnet system
  • capture Fe particles from 0.5 mm
  • max. particle size 100 mm
  • magnetic field depth 100 mm
  • ferrite/neodymium magnet (3000 gauss at surface)
3000 gauss drum magnet field


Dimension overview magnetic drum magnet
Product Key Article no. A
[mm]
B
[mm]
C
[mm]
D
[mm]
E
[mm]
Bearing type Motor mounting

RMD-06-32-RN-B-OR-30S2

E0025947

600

320

750

30

8JS9

Bearings in disc

B5 flange

RMD-08-32-RN-B-OR-30S2

E0010858

800

320

950

30

8JS9

Bearings in disc

B5 flange

RMD-10-32-RN-B-OR-30S2

E0024388

1000

320

1150

30

8JS9

Bearings in disc

B5 flange

RMD-15-32-RN-B-OR-30S2

E0025952

1500

320

1650

30

8JS9

Bearings in disc

B5 flange

RMD-20-32-RN-B-OR-30S2

E0025970

2000

320

2150

30

8JS9

Bearings in disc

B5 flange

RMD-06-32-RS-B-OR-30S2

E0061188

600

320

796

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-08-32-RS-B-OR-30S2

E0061190

800

320

996

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-10-32-RS-B-OR-30S2

E0061211

1000

320

1196

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-15-32-RS-B-OR-30S2

E0061218

1500

320

1696

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-20-32-RS-B-OR-30S2

E0061241

2000

320

2196

35

10N9

Bearing and clamping -block

Shaft with keyway


6000 gauss:

  • axial magnet system
  • capture weakly magnetic particles > 0.5 mm
  • capture Fe particles > 0.1 mm
  • magnetic field depth 150 mm
  • neodymium magnet (6000 gauss at surface)
6000 gauss drum magnet field


Dimension overview magnetic drum magnet
Product Key Article no. A
[mm]
B
[mm]
C
[mm]
D
[mm]
E
[mm]
Bearing type Motor mounting

RMD-06-32-RN-P-OR-30S2

E0020871

600

320

750

30

8JS9

Bearings in disc

B5 flange

RMD-08-32-RN-P-OR-30S2

E0025957

800

320

950

30

8JS9

Bearings in disc

B5 flange

RMD-10-32-RN-P-OR-30S2

E0025960

1000

320

1150

30

8JS9

Bearings in disc

B5 flange

RMD-15-32-RN-P-OR-30S2

E0025962

1500

320

1650

30

8JS9

Bearings in disc

B5 flange

RMD-20-32-RN-P-OR-30S2

E0025966

2000

320

2150

30

8JS9

Bearings in disc

B5 flange

RMD-06-32-RS-P-OR-30S2

E0062088

600

320

796

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-08-32-RS-P-OR-30S2

E0062100

800

320

996

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-10-32-RS-P-OR-30S2

E0062110

1000

320

1196

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-15-32-RS-P-OR-30S2

E0062121

1500

320

1696

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-20-32-RS-P-OR-30S2

E0062133

2000

320

2196

35

10N9

Bearing and clamping -block

Shaft with keyway


9000 gauss:

  • radial magnet system
  • capture weakly magnetic particles > 0.1 mm
  • capture Fe particles > 30 µm (sporadically)
  • magnetic field depth 30 mm
  • neodymium magnet (9000 gauss at surface)
9000 gauss drum magnet field


Dimension overview magnetic drum magnet
Product Key Article no. A
[mm]
B
[mm]
C
[mm]
D
[mm]
E
[mm]
Bearing type Motor mounting

RMD-06-32-RN-H-OR-30S2

E0026090

600

320

750

30

8JS9

Bearings in disc

B5 flange

RMD-08-32-RN-H-OR-30S2

E0026118

800

320

950

30

8JS9

Bearings in disc

B5 flange

RMD-10-32-RN-H-OR-30S2

E0026228

1000

320

1150

30

8JS9

Bearings in disc

B5 flange

RMD-15-32-RN-H-OR-30S2

E0026236

1500

320

1650

30

8JS9

Bearings in disc

B5 flange

RMD-20-32-RN-H-OR-30S2

E0026240

2000

320

2150

30

8JS9

Bearings in disc

B5 flange

RMD-06-32-RS-H-OR-30S2

E0061826

600

320

796

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-08-32-RS-H-OR-30S2

E0062396

800

320

996

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-10-32-RS-H-OR-30S2

E0062406

1000

320

1196

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-15-32-RS-H-OR-30S2

E0062422

1500

320

1696

35

10N9

Bearing and clamping -block

Shaft with keyway

RMD-20-32-RS-H-OR-30S2

E0062424

2000

320

2196

35

10N9

Bearing and clamping -block

Shaft with keyway


Filter

Type
Working width
Max. capacity
Magnetic system
Field strength (flux density) (±10%)

Products

PriceStockArticle numberProduct keyTypeWorking widthMax. capacityMagnetic systemField strength
RMD-15-32-RN-F-OR-30S2.jpgMore informationRequest an offerRMD-15-32-RN-F-OR-30S2Naked drum1500 mm335 m³/hPermanent Neoflux® magnet - Axial magnetic field1800 gauss (on shell)
RMD-10-32-RN-B-OR-30S2.jpgMore informationRequest an offerRMD-10-32-RN-B-OR-30S2Naked drum1000 mm223 m³/hPermanent Neoflux® magnet - Axial magnetic field3000 gauss (on shell)
RMD-20-32-RN-B-OR-30S2.jpgMore informationRequest an offerRMD-20-32-RN-B-OR-30S2Naked drum2000 mm446 m³/hPermanent Neoflux® magnet - Axial magnetic field3000 gauss (on shell)
RMD-08-32-RN-P-OR-30S2.jpgMore informationRequest an offerRMD-08-32-RN-P-OR-30S2Naked drum800 mm268 m³/hPermanent Neoflux® magnet - Axial magnetic field6000 gauss (on shell)
RMD-15-32-RN-P-OR-30S2.jpgMore informationRequest an offerRMD-15-32-RN-P-OR-30S2Naked drum1500 mm502 m³/hPermanent Neoflux® magnet - Axial magnetic field6000 gauss (on shell)
RMD-06-32-RN-H-OR-15S2.jpgMore informationRequest an offerRMD-06-32-RN-H-OR-15S2Naked drum600 mm40 m³/hPermanent Neoflux® magnet - Radial magnetic field9000 gauss (on shell)
RMD-15-32-RS-F-OR-30S2.jpgMore informationRequest an offerRMD-15-32-RS-F-OR-30S2Stand-alone1500 mm335 m³/hPermanent Neoflux® magnet - Axial magnetic field1800 gauss (on shell)
RMD-10-32-RS-B-OR-30S2.jpgMore informationRequest an offerRMD-10-32-RS-B-OR-30S2Stand-alone1000 mm223 m³/hPermanent Neoflux® magnet - Axial magnetic field3000 gauss (on shell)
RMD-20-32-RS-B-OR-30S2.jpgMore informationRequest an offerRMD-20-32-RS-B-OR-30S2Stand-alone2000 mm446 m³/hPermanent Neoflux® magnet - Axial magnetic field3000 gauss (on shell)
RMD-08-32-RS-P-OR-30S2.jpgMore informationRequest an offerRMD-08-32-RS-P-OR-30S2Stand-alone800 mm268 m³/hPermanent Neoflux® magnet - Axial magnetic field6000 gauss (on shell)
RMD-15-32-RS-P-OR-30S2.jpgMore informationRequest an offerRMD-15-32-RS-P-OR-30S2Stand-alone1500 mm502 m³/hPermanent Neoflux® magnet - Axial magnetic field6000 gauss (on shell)
RMD-06-32-RS-H-OR-15S2.jpgMore informationRequest an offerRMD-06-32-RS-H-OR-15S2Stand-alone600 mm40 m³/hPermanent Neoflux® magnet - Radial magnetic field9000 gauss (on shell)

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