next →
Product available Ships today (order by 14:00) CO2 GPSR PPWR REACH

FM Ruszt magnetyczny do leja fi 200 dwupoziomowy / N52 - magnetic filter

magnetic filter

Catalog no 110456

GTIN/EAN: 5906301812654

5.00
Weight
3500 g
Coating
[NiCuNi] Nickel

How we measure these parameters — certificates and measurements

technical parameters »

3625.00 zł net / pcs

4458.75 zł with VAT (23% VAT) / pcs

price for transport

bulk discounts:

Need more?
Quantity
Net
Gross
price from 1 pcs
3625.00 zł
4458.75 zł
price from 5 pcs
3081.25 zł
3789.94 zł

Frequently asked questions

Which rod should I choose for fine contamination?
For particles below 0.5 mm — a Ø32 mm rod in grade N52, with surface induction of about 10,000 Gs. A Ø25 rod in grade N42 gives about 6,500 Gs and is chosen for contamination above 1 mm: bolts, washers, pieces of wire.
Which rod pitch should I choose?
The narrow pitch, 40 mm centre to centre, for fine free-flowing fractions — it gives denser coverage of the cross-section. The wide pitch, 50 mm, for granulates and for damp, greasy or sticky materials, where a narrow pitch risks the material bridging above the rods.
Why does efficiency drop after a few weeks of operation?
Almost always because the separator has not been cleaned. The layer of captured particles shields the field, and further particles settle on that layer rather than on the rod surface, where the gradient is far stronger. The magnets themselves do not weaken at that rate.

Guides from the knowledge base

Want to talk magnets?

Call us now +48 888 99 98 98 alternatively let us know using contact form the contact section.
Specifications and structure of a neodymium magnet can be estimated using our power calculator.

Order by 14:00 and we’ll ship today!

Technical specification of the product - FM Ruszt magnetyczny do leja fi 200 dwupoziomowy / N52 - magnetic filter

Specification / characteristics - FM Ruszt magnetyczny do leja fi 200 dwupoziomowy / N52 - magnetic filter

properties
properties values
Cat. no. 110456
GTIN/EAN 5906301812654
Production/Distribution Dhit sp. z o.o.
ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin Poland / China / Germany
Customs code 85059029
Weight 3500 g
Coating [NiCuNi] Nickel
Manufacturing Tolerance ±1 mm

Magnetic properties of material N52

Specification / characteristics FM Ruszt magnetyczny do leja fi 200 dwupoziomowy / N52 - magnetic filter
properties values units
Remanence Br ? 14.2-14.7 kGs
Remanence Br ? 1420-1470 mT
Coercivity bHc ? 10.8-12.5 kOe
Coercivity bHc ? 860-995 kA/m
Intrinsic coercivity iHc ≥ 12 kOe
Intrinsic coercivity iHc ≥ 955 kA/m
Energy product BHmax ? 48-53 BH max MGOe
Energy product BHmax ? 380-422 BH max KJ/m
Maximum working temperature ? ≤ 80 °C

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C
properties values units
Vickers hardness ≥550 Hv
Density ≥7.4 g/cm3
Curie Temperature TC 310 °C
Curie Temperature TF 590 °F
Specific resistance 150 μΩ⋅cm
Bending strength 250 MPa
Compressive strength 1000~1100 MPa
Thermal expansion parallel (∥) to orientation (M) (3-4) x 10-6 °C-1
Thermal expansion perpendicular (⊥) to orientation (M) -(1-3) x 10-6 °C-1
Young's modulus 1.7 x 104 kg/mm²
Engineering data and GPSR

Material specification

iron (Fe) 64% – 68%
neodymium (Nd) 29% – 32%
boron (B) 1.1% – 1.2%
dysprosium (Dy) 0.5% – 2.0%
coating (Ni-Cu-Ni) < 0.05%

Ecology and recycling (GPSR)

recyclability (EoL) 100%
recycled raw materials ~10% (pre-cons)
carbon footprint low / zredukowany
waste code (EWC) 16 02 16
Safety card (GPSR)
responsible entity
Dhit sp. z o.o.
ul. Kościuszki 6A, 05-850 Ożarów Mazowiecki
tel: +48 22 499 98 98 | e-mail: bok@dhit.pl
batch number/type
id: 110456-2026
Quick Unit Converter

Magnet pull force

Field Strength

Put your value in a single slot to generate results in all other fields at once.

View also proposals

MW 29x10 / N38 - cylindrical magnet
Product available Ships today (order by 14:00)

MW 29x10 / N38 - cylindrical magnet

17.34 zł brutto / pcs
MW 12x3 / N38 - cylindrical magnet
Product available Ships today (order by 14:00)

MW 12x3 / N38 - cylindrical magnet

1.648 zł brutto / pcs
MW 45x15 / N38 - cylindrical magnet
Product available Ships today (order by 14:00)

MW 45x15 / N38 - cylindrical magnet

61.84 zł brutto / pcs
BM 850x180x70 [4x M8] - magnetic beam
Product available Ships today (order by 14:00)

BM 850x180x70 [4x M8] - magnetic beam

7729.93 zł brutto / pcs
These separators are installed to clean the product from unwanted ferromagnetic metals. They are commonly used in the plastics industry (protection of injection molding machines and extruders). They secure machine screws and molds from destruction by bolts, nuts, or wires.
Induction of around 6000 Gs is an economical choice for catching distinct contaminants. The High Power version (12000-14000 Gauss) is intended for capturing very fine magnetic dust. In the food industry, the strongest version (10kGs+) is often required.
Operation requires periodic removal of the grate and cleaning the rods of stuck metal. In versions with cover tubes (Easy Clean system), just slide out the magnetic inserts, and the filings will fall off by themselves. Regular cleaning is key to maintaining separator efficiency and throughput.
We fulfill orders for round, square, and rectangular separators according to customer specifications. We deliver complete filtration solutions, ready to be plugged into the installation. We guarantee solidity, TIG welds, and material certificates for steel.
Our separators are made of acid-resistant steel AISI 304 or 316L, which permits them for contact with food. Welds are ground and polished smooth, which prevents accumulation of bacteria and product. We help in meeting quality and audit standards in production plants.

Strengths as well as weaknesses of Nd2Fe14B magnets.

Pros

In addition to their magnetic capacity, neodymium magnets provide the following advantages:
  • They virtually do not lose strength, because even after ten years the decline in efficiency is only ~1% (in laboratory conditions),
  • Neodymium magnets prove to be extremely resistant to loss of magnetic properties caused by external interference,
  • A magnet with a shiny gold surface has an effective appearance,
  • Magnetic induction on the surface of the magnet is impressive,
  • Neodymium magnets are characterized by extremely high magnetic induction on the magnet surface and can work (depending on the form) even at a temperature of 230°C or more...
  • Possibility of exact machining and adapting to complex conditions,
  • Universal use in high-tech industry – they are utilized in magnetic memories, motor assemblies, diagnostic systems, and technologically advanced constructions.
  • Thanks to efficiency per cm³, small magnets offer high operating force, occupying minimum space,

Cons

What to avoid - cons of neodymium magnets and ways of using them
  • To avoid cracks upon strong impacts, we recommend using special steel housings. Such a solution secures the magnet and simultaneously improves its durability.
  • NdFeB magnets demagnetize when exposed to high temperatures. After reaching 80°C, many of them experience permanent drop of power (a factor is the shape as well as dimensions of the magnet). We offer magnets specially adapted to work at temperatures up to 230°C marked [AH], which are very resistant to heat
  • Magnets exposed to a humid environment can corrode. Therefore during using outdoors, we recommend using waterproof magnets made of rubber, plastic or other material resistant to moisture
  • We suggest cover - magnetic mount, due to difficulties in producing threads inside the magnet and complicated shapes.
  • Health risk resulting from small fragments of magnets can be dangerous, when accidentally swallowed, which is particularly important in the context of child health protection. It is also worth noting that small elements of these products are able to complicate diagnosis medical when they are in the body.
  • High unit price – neodymium magnets are more expensive than other types of magnets (e.g. ferrite), which increases costs of application in large quantities

Lifting parameters

Best holding force of the magnet in ideal parameters – what it depends on?

Information about lifting capacity was defined for ideal contact conditions, assuming:
  • with the application of a yoke made of low-carbon steel, guaranteeing full magnetic saturation
  • possessing a massiveness of minimum 10 mm to avoid saturation
  • characterized by lack of roughness
  • without any insulating layer between the magnet and steel
  • under vertical force vector (90-degree angle)
  • in neutral thermal conditions

Lifting capacity in practice – influencing factors

Effective lifting capacity is influenced by specific conditions, such as (from most important):
  • Gap (betwixt the magnet and the metal), since even a very small clearance (e.g. 0.5 mm) results in a reduction in lifting capacity by up to 50% (this also applies to paint, corrosion or debris).
  • Direction of force – highest force is obtained only during pulling at a 90° angle. The resistance to sliding of the magnet along the plate is typically several times smaller (approx. 1/5 of the lifting capacity).
  • Plate thickness – too thin steel does not close the flux, causing part of the power to be lost into the air.
  • Steel grade – the best choice is pure iron steel. Cast iron may have worse magnetic properties.
  • Surface finish – ideal contact is obtained only on smooth steel. Any scratches and bumps create air cushions, reducing force.
  • Temperature – heating the magnet causes a temporary drop of force. It is worth remembering the maximum operating temperature for a given model.

Lifting capacity was determined using a polished steel plate of suitable thickness (min. 20 mm), under perpendicular detachment force, however under shearing force the load capacity is reduced by as much as 75%. Additionally, even a slight gap between the magnet and the plate reduces the lifting capacity.

Warnings
Magnetic media

Intense magnetic fields can corrupt files on credit cards, HDDs, and storage devices. Stay away of at least 10 cm.

Shattering risk

Beware of splinters. Magnets can explode upon violent connection, launching sharp fragments into the air. We recommend safety glasses.

Physical harm

Danger of trauma: The pulling power is so great that it can result in blood blisters, crushing, and even bone fractures. Use thick gloves.

Caution required

Use magnets with awareness. Their huge power can surprise even experienced users. Plan your moves and do not underestimate their power.

Sensitization to coating

Allergy Notice: The Ni-Cu-Ni coating contains nickel. If an allergic reaction appears, cease handling magnets and wear gloves.

Keep away from electronics

GPS units and mobile phones are extremely susceptible to magnetic fields. Close proximity with a strong magnet can ruin the sensors in your phone.

Maximum temperature

Avoid heat. Neodymium magnets are susceptible to heat. If you require resistance above 80°C, look for HT versions (H, SH, UH).

Mechanical processing

Fire hazard: Rare earth powder is explosive. Avoid machining magnets in home conditions as this may cause fire.

Pacemakers

Patients with a heart stimulator must maintain an absolute distance from magnets. The magnetic field can interfere with the operation of the implant.

Do not give to children

Strictly store magnets away from children. Risk of swallowing is high, and the consequences of magnets clamping inside the body are tragic.

Important! Details about risks in the article: Safety of working with magnets.