Description

Technical Parameters

Magnetic Plate Magnet Separators

magnetic plate, positioned above conveyors to prevent foreign bodies from being introduced to grinders, screws, and other valuable tools. Plate Magnets can be used in harsh environments, humidity, and temperatures. Wide range of use over or under the shooter, hopper, duct, and conveyor for dry or wet conditions.

These magnets generate a strong magnetic field that penetrates deep intothe transported product to extract metal contaminants. The magnet has five stainless steel sides and a painted steel plate with attachment points for attaching suspension chains.

Magnetic Plate Magnet Separators Features

1. Complete Stainless plate shielding for even dry conditions.

2. Available custom design for flange and any type of connections.

3. Available barrier stop design with a higher attraction force.

Magnetic Plate Features

Specification of Magnetic Plate

1. Materials in SUS 304 and SUS 316.

2. Model PMC with a ferrite magnet or PMN with a neodymium magnet.

3. Available samarium cobalt magnet for high 300 degree C use.

Model	L(mm)	W(mm)	C(mm)	D(mm)	Weight
PMF115	159	131	219	191	10
PMF120	210		270		12
PMF125	261		321		15
PMF130	312		372		18
PMF135	363		423		21
PMF140	414		474		24
PMF145	465		525		26
PMF150	516		576		29
PMF155	566		626		32
PMF160	617		677		35
PMF215	159	200	219	260	14
PMF220	210		270		18
PMF225	261		321		22
PMF230	312		372		27
PMF235	363		423		31
PMF240	414		474		35
PMF245	465		525		39
PMF250	516		576		43
PMF255	566		626		48
PMF260	617		677		52
PMF315	159	275	219	335	16
PMF330	210		270		22
PMF335	261		321		29
PMF330	312		372		36
PMF335	363		423		42
PMF340	414		474		49
PMF345	465		525		56
PMF350	516		576		63
PMF355	566		626		69
PMF360	617		677		76

product-700-363

Model	L(mm)	W(mm)	C(mm)	D(mm)	Weight
PMN115	159	131	219	191	8
PMN120	210		270		9
PMN125	261		321		11
PMN130	312		372		14
PMN135	363		423		16
PMN140	414		474		18
PMN145	465		525		20
PMN150	516		576		22
PMN155	566		626		24
PMN160	617		677		27
PMN215	159	200	219	260	11
PMN220	210		270		14
PMN225	261		321		17
PMN230	312		372		21
PMN235	363		423		24
PMN240	414		474		27
PMN245	465		525		30
PMN250	516		576		34
PMN255	566		626		36
PMN260	617		677		40
PMN315	159	275	219	335	12
PMN330	210		270		17
PMN335	261		321		22
PMN330	312		372		27
PMN335	363		423		32
PMN340	414		474		37
PMN345	465		525		43
PMN350	516		576		47
PMN355	566		626		52
PMN360	617		677		58

How the Magnetic Plate Works

Magnetic plates work by generating a strong, focused magnetic field across the plate surface. As your material moves through a chute or along a conveyor, ferrous contaminants such as bolts, screws, and iron fines are attracted to the magnetic field and securely held in place.

Clean material continues downstream, while trapped metal remains on the plate until cleaning. Because plate magnets use permanent magnets, you don't need power, controls, or moving parts. When you install the plate magnet close to the material flow and size it correctly, you achieve consistent, reliable metal separation with minimal maintenance.

Applications for Suspended Plate Magnets

You use suspended plate magnets wherever bulk material must be protected from tramp iron before reaching critical equipment. They are commonly installed on conveyors, chutes, and hoppers to remove metal contaminants early in the process.

Typical applications include mining and aggregates, where plate magnets protect crushers and screens; recycling and waste processing, to prevent metal damage; and plastics, wood, and biomass, where iron fragments can harm downstream machinery. They are also widely used in grain, feed, and food processing to improve product purity. When properly sized, plate magnets help you reduce downtime, protect equipment, and maintain stable production.

Applications For Suspended Plate Magnets

FAQ

Q： What suspension height gives the best separation?

A: You get the best separation when the plate magnet is installed as close to the material as safely possible. A shorter distance between the magnet and the material improves magnetic capture, especially for small or weakly magnetic iron.

Q： How often should a magnetic plate be cleaned?

A: Cleaning frequency depends on contamination levels. Low tramp iron requires periodic cleaning, while high or continuous contamination is better handled with self-cleaning designs to maintain stable performance.

Q： Which magnet material is better for fine iron dust?

A: Rare earth (NdFeB) magnets are better for fine iron dust due to their higher surface magnetic strength, which improves capture of small particles.

Q： Are stainless steel housings available?

A: Yes. Plate magnets are commonly available with 304 or 316L stainless steel housings, suitable for food, chemical, or corrosive environments.

Q： Can magnetic plate magnets be custom-sized?

A: Yes. Plate magnets can be custom-sized to match your conveyor width, chute opening, or installation space, ensuring full coverage and effective separation.

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