Type

Product inlet/outlet size

Max. capacity

Integrated valve box

Electro bullet magnets

Electro bullet magnets have a powerful bullet-shaped electromagnetic magnet core. They are suitable for filtering medium to large ferrous contaminants from high capacity coarse free-fall bulk flows.

Often used in eg. the bulk, animal feed, plastics, ceramics and recycling industries.

Electro bullet magnets are automatic cleaning, which makes them suitable for automatic production processes. Because they need a valve box, their installation height is much larger than that of the permanent bullet magnets.

  • Electromagnet
  • Capture Fe particles from 0.1 mm
  • Automatic cleaning (discontinuous)
  • Overall height 950 to 2433 mm
  • ATEX II 1/2 D possible
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Non ATEX - incl. valve box • Use the filter to find your product variant

• Click on a product variant to find its available accessories, spare parts, data sheet, drawings and other downloadable product information.

• Scroll to the section below the first 3 variants to find an animation video and more detailed product descriptions

3 variants

Product inlet/outlet size : Ø250 mm

Price quote

SPA-3-V-TC-FO-ST-NA-D-B
SKU SPEA001063
Stock 1
Max. capacity 100 m³/h
Including Integrated valve box for Fe-parts disposal

Product inlet/outlet size : Ø300 mm

Price quote

SPA-4-V-FI-FO-ST-NA-D-B
SKU SPEA001064
Stock 0
Max. capacity 150 m³/h
Including Integrated valve box for Fe-parts disposal

Product inlet/outlet size : Ø400 mm

Price quote

SPA-5-V-FI-FO-ST-NA-D-B
SKU SPEA001065
Stock 0
Max. capacity 230 m³/h
Including Integrated valve box for Fe-parts disposal

Filtering iron contamination out of high capacity coarse product streams

For filtering ferrous contaminants – such as iron and steel – out of granulates, fibres and coarser materials in high capacity non-pressurized pipelines.

 

Bullet magnets are used in the bulk, animal feed, plastics, ceramics and recycling industries, among others.

Permanent bullet magnet magnetic separator - saturated application | Goudsmit Magnetics

Construction & materials data

Click on a product variant to find the data sheet, drawings and other downloadable product information.

 

Short description

Electro bullet magnets have a large, cylindrical electromagnet core, with a powerful, deeply penetrating magnetic field. The magnetic core has 3 magnetic poles on which trapped ferrous particles are held. The magnetic core can be switched on / off electrically. A valve box is mounted under the pipe magnet in order to be able to automatically discharge the falling ferrous particles.

 

Summary of important specifications

  • 1 bullet-shaped magnet with 60° top cone
  • Magnet quality: 2000 gauss on magnet surface
  • Robust steel / stainless steel housing
  • Finish: painted
  • Incl. door sensor (open/close safety switch)
  • Incl. control box
  • Incl./excl. ATEX II 1/2D certificate (dust-explosion safe)
  • Incl./excl. valve box for iron disposal
  • Round or square outlet flange (for types excl. valve box)

Electro bullet magnetic separator for coarse high capacity products | Goudsmit Magnetics

Available accessories & options

Online accessories & spare parts

Click on a product variant to find the online available accessories & spare parts.

 

Default versions

  • Incl./excl. ATEX II 1/2D certificate (dust-explosion safe)
  • Incl./excl. valve box for iron disposal
  • Round or square outlet flange (for types excl. valve box)

Options

  • Magnet iron saturation signaller 'Met-alert Watch dog'
  • Kobaflex PU protective coating

Electro bullet magnetic separator for coarse high capacity products | Goudsmit Magnetics

Cleaning / disposal of caught metal contaminations

How does the magnetic filtering work?

Because the magnetic core is located in the middle of the product stream, the bullet magnet has a very high separation yield. The round shape of the housing and the magnetic core (with a 60° top cone) ensures continuous flow and good distribution of the product stream. The product then passes three powerful magnetic fields, where guide strips redirect any product near the outer walls back toward the magnetic core.

 

The magnets attract passing ferrous particles. The captured particles stick to 1 of the 3 magnet poles, while the purified product flows further.

 

How does the cleaning / iron discharging work?

Fully automatic cleaning. After you have stopped the product flow, give the start signal for the cleaning. The magnetic core is switched off electrically during cleaning. The valve box automatically discharges the falling ferrous particles.

 

Cleaning / iron discharging sequence

  1. Stop the product flow
  2. Give the start signal for a cleaning cycle locally, or from your central control
    a. The valve box is switched to iron discharging position
    b. The magnet is switched off
    c. The captured ferrous particles fall off and are discharged via the valve box
    d. The valve box is switched back to production position
    e. The magnet is switched on again
  3. Restart the product flow

Electro bullet magnetic separator for coarse high capacity products | Goudsmit Magnetics

(continued) Non ATEX - incl. valve box • Use the filter to find your product variant

• Click on a product variant to find its available accessories, spare parts, data sheet, drawings and other downloadable product information.

2 variants

Product inlet/outlet size : Ø500 mm

Price quote

SPA-6-V-FI-FO-ST-NA-D-B
SKU SPEA001066
Stock 0
Max. capacity 350 m³/h
Including Integrated valve box for Fe-parts disposal

Product inlet/outlet size : Ø600 mm

Price quote

SPA-7-V-FI-FO-ST-NA-D-B
SKU SPEA001067
Stock 0
Max. capacity 500 m³/h
Including Integrated valve box for Fe-parts disposal

ATEX versions - incl. valve box • Use the filter to find your product variant

• Click on a product variant to find its available accessories, spare parts, data sheet, drawings and other downloadable product information.

4 variants

Product inlet/outlet size : Ø250 mm

Price quote

SPA-3-V-TC-FO-ST-Ex-D-B
SKU SPAA001063
Stock 0
Max. capacity 100 m³/h
Including Integrated valve box for Fe-parts disposal

Product inlet/outlet size : Ø300 mm

Price quote

SPA-4-V-FI-FO-ST-Ex-D-B
SKU SPAA001064
Stock 0
Max. capacity 150 m³/h
Including Integrated valve box for Fe-parts disposal

Product inlet/outlet size : Ø400 mm

Price quote

SPA-5-V-FI-FO-ST-Ex-D-B
SKU SPAA001065
Stock 0
Max. capacity 230 m³/h
Including Integrated valve box for Fe-parts disposal

Product inlet/outlet size : Ø600 mm

Price quote

SPA-7-V-FI-FO-ST-Ex-D-B
SKU SPAA001067
Stock 0
Max. capacity 500 m³/h
Including Integrated valve box for Fe-parts disposal

Non-ATEX versions - excl. valve box - Round outlet • Use the filter to find your product variant

• Click on a product variant to find its available accessories, spare parts, data sheet, drawings and other downloadable product information.

5 variants

Product inlet/outlet size : Ø250 mm

Price quote

SPA-3-B-TC-FO-ST-NA-D-B
SKU SPEB000063
Stock 0
Max. capacity 100 m³/h

Product inlet/outlet size : Ø300 mm

Price quote

SPA-4-B-FI-FO-ST-NA-D-B
SKU SPEB000064
Stock 0
Max. capacity 150 m³/h

Product inlet/outlet size : Ø400 mm

Price quote

SPA-5-B-FI-FO-ST-NA-D-B
SKU SPEB000065
Stock 0
Max. capacity 230 m³/h

Product inlet/outlet size : Ø500 mm

Price quote

SPA-6-B-FI-FO-ST-NA-D-B
SKU SPEB000066
Stock 0
Max. capacity 350 m³/h

Product inlet/outlet size : Ø600 mm

Price quote

SPA-7-B-FI-FO-ST-NA-D-B
SKU SPEB000067
Stock 0
Max. capacity 500 m³/h

Non-ATEX versions - excl. valve box - Square outlet • Use the filter to find your product variant

• Click on a product variant to find its available accessories, spare parts, data sheet, drawings and other downloadable product information.

5 variants

Product inlet/outlet size : Ø250 / #240 mm

Price quote

SPA-3-B-TC-OS-ST-NA-D-B
SKU SPEE000063
Stock 0
Max. capacity 100 m³/h

Product inlet/outlet size : Ø300 / #320 mm

Price quote

SPA-4-B-FI-OS-ST-NA-D-B
SKU SPEE000064
Stock 0
Max. capacity 150 m³/h

Product inlet/outlet size : Ø400 / #400 mm

Price quote

SPA-5-B-FI-OS-ST-NA-D-B
SKU SPEE000065
Stock 0
Max. capacity 230 m³/h

Product inlet/outlet size : Ø500 / #500 mm

Price quote

SPA-6-B-FI-OS-ST-NA-D-B
SKU SPEE000066
Stock 0
Max. capacity 350 m³/h

Product inlet/outlet size : Ø600 / #550 mm

Price quote

SPA-7-B-FI-OS-ST-NA-D-B
SKU SPEE000067
Stock 0
Max. capacity 500 m³/h

ATEX versions - excl. valve box - Round outlet • Use the filter to find your product variant

• Click on a product variant to find its available accessories, spare parts, data sheet, drawings and other downloadable product information.

5 variants

Product inlet/outlet size : Ø250 mm

Price quote

SPA-3-B-TC-FO-ST-Ex-D-B
SKU SPAB000063
Stock 0
Max. capacity 100 m³/h

Product inlet/outlet size : Ø300 mm

Price quote

SPA-4-B-FI-FO-ST-Ex-D-B
SKU SPAB000064
Stock 0
Max. capacity 150 m³/h

Product inlet/outlet size : Ø400 mm

Price quote

SPA-5-B-FI-FO-ST-Ex-D-B
SKU SPAB000065
Stock 0
Max. capacity 230 m³/h

Product inlet/outlet size : Ø500 mm

Price quote

SPA-6-B-FI-FO-ST-Ex-D-B
SKU SPAB000066
Stock 0
Max. capacity 350 m³/h

Product inlet/outlet size : Ø600 / #550 mm

Price quote

SPA-7-B-FI-OS-ST-NA-D-B
SKU SPEE000067
Stock 0
Max. capacity 500 m³/h

ATEX versions - excl. valve box - Square outlet • Use the filter to find your product variant

• Click on a product variant to find its available accessories, spare parts, data sheet, drawings and other downloadable product information.

5 variants

Product inlet/outlet size : Ø250 / #240 mm

Price quote

SPA-3-B-TC-OS-ST-Ex-D-B
SKU SPAE000063
Stock 0
Max. capacity 100 m³/h

Product inlet/outlet size : Ø300 / #320 mm

Price quote

SPA-4-B-FI-OS-ST-Ex-D-B
SKU SPAE000064
Stock 0
Max. capacity 150 m³/h

Product inlet/outlet size : Ø400 / #400 mm

Price quote

SPA-5-B-FI-OS-ST-Ex-D-B
SKU SPAE000065
Stock 0
Max. capacity 230 m³/h

Product inlet/outlet size : Ø500 / #500 mm

Price quote

SPA-6-B-FI-OS-ST-Ex-D-B
SKU SPAE000066
Stock 0
Max. capacity 350 m³/h

Product inlet/outlet size : Ø600 / #550 mm

Price quote

SPA-7-B-FI-OS-ST-NA-D-B
SKU SPEE000067
Stock 0
Max. capacity 500 m³/h

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