Neodymium magnets – strongest on the market

Need strong magnetic field? We have in stock wide selection of disc, cylindrical and ring magnets. Best choice for domestic applications, garage and industrial tasks. Browse assortment in stock.

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Grips for underwater searches

Start your adventure related to seabed exploration! Our specialized grips (F200, F400) provide grip certainty and huge lifting capacity. Stainless steel construction and strong lines will perform in any water.

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Magnetic mounts for industry

Professional solutions for mounting non-invasive. Threaded mounts (external or internal) guarantee instant organization of work on warehouses. Perfect for installing lighting, detectors and banners.

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Przejdź do treści
Dhit sp. z o.o.
rod separator

Magnetic inserts for separators – custom production

filtration of bulk and liquid products

  • Material: acid-resistant steel AISI 304/316 (seamless).

  • Filling: high-class neodymium magnets (up to 14000 Gs).

  • Mounting: threaded holes M8/M10 at ends (standard).

  • Application: food, chemical, plastics industry.

As a Polish manufacturer, we offer the highest quality magnetic rods (bars), which constitute the heart of every grate separator. They are used to catch iron filings, screws, and other ferromagnetic contaminants from bulk materials (sugar, flour, granulate) and liquids (oils, juices). We make rods of any diameter (standard fi 25mm, 32mm) and length, adapted to your machine.
Magnetic rods are the basic element of the construction of grates and magnetic filters. They consist of a thin-walled acid-resistant tube, in which strong neodymium magnets are placed in a special configuration (magnetic system). Thanks to this, we obtain a very high magnetic field intensity on the rod surface (even up to 14,000 Gauss), which allows for catching the finest metallic contaminants, including dust after machining.

How to clean a magnetic rod from filings?

Iron filings stick very strongly. The easiest way to remove them is by using adhesive tape (stick and peel off) or blowing with compressed air. In industry, special cover tubes (easy clean) are also used.

cleaning the separator

Recommended rod spacing in separator

The distance between bars determines the filtration accuracy. For bulk products and fine contaminants, we recommend tighter spacing.

distance separators

Effectiveness of operation (Test)

Below we present a test of the effectiveness of our separator after 10 minutes of operation in a stream of contaminated raw material.

separator before

10 minutes later (catching effect)

separator after

Technical parameters and separator selection

The table below will help select the appropriate power (Gauss) and rod spacing depending on the filtered product.

Induction (Gauss)
Effectiveness
Application (What does it catch?)
9000 - 12000 Gs
High
Fine filings, metal dust, chips
12000 - 15000 Gs
Very high
Microscopic particles, weakly magnetic steels

Our rods are made of acid-resistant steel AISI 304 (0H18N9) or 316L (00H17N14M2), which guarantees full corrosion resistance and approval for food contact. We manufacture products according to your specification.

Subcategories:


diameter Ø

28 mm [±0,1 mm]

height

350 mm [±0,1 mm]

Weight

1705.98 g

Magnetic Flux

~ 8 500 Gauss [±5%]

890.00 zł net / pcs

1094.70 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
890.00 zł
1094.70 zł
from 5 pcs.
801.00 zł
985.23 zł

Catalog no 130363

GTIN/EAN: 5906301813118

diameter Ø

25 mm [±0,1 mm]

height

375 mm [±0,1 mm]

Weight

1460 g

Magnetic Flux

~ 8 500 Gauss [±5%]

920.00 zł net / pcs

1131.60 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
920.00 zł
1131.60 zł
from 5 pcs.
828.00 zł
1018.44 zł

Catalog no 130365

GTIN/EAN: 5906301813392

diameter Ø

25 mm [±0,1 mm]

height

400 mm [±0,1 mm]

Weight

1560 g

Magnetic Flux

~ 6 500 Gauss [±5%]

920.00 zł net / pcs

1131.60 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
920.00 zł
1131.60 zł
from 5 pcs.
828.00 zł
1018.44 zł

Catalog no 130459

GTIN/EAN: 5906301813309

diameter Ø

32 mm [±0,1 mm]

height

300 mm [±0,1 mm]

Weight

1660 g

Magnetic Flux

~ 10 000 Gauss [±5%]

920.00 zł net / pcs

1131.60 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
920.00 zł
1131.60 zł
from 5 pcs.
828.00 zł
1018.44 zł

diameter Ø

28 mm [±0,1 mm]

height

325 mm [±0,1 mm]

Weight

1580.54 g

Magnetic Flux

~ 8 500 Gauss [±5%]

920.00 zł net / pcs

1131.60 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
920.00 zł
1131.60 zł
from 5 pcs.
828.00 zł
1018.44 zł

Catalog no 130378

GTIN/EAN: 5906301813262

diameter Ø

32 mm [±0,1 mm]

height

325 mm [±0,1 mm]

Weight

1740 g

Magnetic Flux

~ 8 000 Gauss [±5%]

930.00 zł net / pcs

1143.90 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
930.00 zł
1143.90 zł
from 5 pcs.
837.00 zł
1029.51 zł

diameter Ø

28 mm [±0,1 mm]

height

375 mm [±0,1 mm]

Weight

1831.42 g

Magnetic Flux

~ 8 500 Gauss [±5%]

950.00 zł net / pcs

1168.50 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
950.00 zł
1168.50 zł
from 5 pcs.
855.00 zł
1051.65 zł

Catalog no 130460

GTIN/EAN: 5906301813316

diameter Ø

32 mm [±0,1 mm]

height

325 mm [±0,1 mm]

Weight

1800 g

Magnetic Flux

~ 10 000 Gauss [±5%]

960.00 zł net / pcs

1180.80 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
960.00 zł
1180.80 zł
from 5 pcs.
864.00 zł
1062.72 zł

Catalog no 130301

GTIN/EAN: 5906301812944

5.00

diameter Ø

32 mm [±0,1 mm]

height

350 mm [±0,1 mm]

Weight

1870 g

Magnetic Flux

~ 8 000 Gauss [±5%]

970.00 zł net / pcs

1193.10 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
970.00 zł
1193.10 zł
from 5 pcs.
873.00 zł
1073.79 zł

Catalog no 130470

GTIN/EAN: 5906301813132

diameter Ø

25 mm [±0,1 mm]

height

400 mm [±0,1 mm]

Weight

1560 g

Magnetic Flux

~ 8 500 Gauss [±5%]

980.00 zł net / pcs

1205.40 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
980.00 zł
1205.40 zł
from 5 pcs.
882.00 zł
1084.86 zł

Catalog no 130461

GTIN/EAN: 5906301813323

diameter Ø

32 mm [±0,1 mm]

height

350 mm [±0,1 mm]

Weight

1940 g

Magnetic Flux

~ 10 000 Gauss [±5%]

990.00 zł net / pcs

1217.70 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
990.00 zł
1217.70 zł
from 5 pcs.
891.00 zł
1095.93 zł

diameter Ø

28 mm [±0,1 mm]

height

400 mm [±0,1 mm]

Weight

1956.86 g

Magnetic Flux

~ 8 500 Gauss [±5%]

1010.00 zł net / pcs

1242.30 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1010.00 zł
1242.30 zł
from 5 pcs.
909.00 zł
1118.07 zł

Catalog no 130379

GTIN/EAN: 5906301813279

diameter Ø

32 mm [±0,1 mm]

height

375 mm [±0,1 mm]

Weight

2010 g

Magnetic Flux

~ 8 000 Gauss [±5%]

1040.00 zł net / pcs

1279.20 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1040.00 zł
1279.20 zł
from 5 pcs.
936.00 zł
1151.28 zł

Catalog no 130462

GTIN/EAN: 5906301813330

5.00

diameter Ø

32 mm [±0,1 mm]

height

375 mm [±0,1 mm]

Weight

2075 g

Magnetic Flux

~ 10 000 Gauss [±5%]

1070.00 zł net / pcs

1316.10 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1070.00 zł
1316.10 zł
from 5 pcs.
963.00 zł
1184.49 zł

Catalog no 130302

GTIN/EAN: 5906301812951

5.00

diameter Ø

32 mm [±0,1 mm]

height

400 mm [±0,1 mm]

Weight

2145 g

Magnetic Flux

~ 8 000 Gauss [±5%]

1090.00 zł net / pcs

1340.70 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1090.00 zł
1340.70 zł
from 5 pcs.
981.00 zł
1206.63 zł

Catalog no 130303

GTIN/EAN: 5906301812968

5.00

diameter Ø

32 mm [±0,1 mm]

height

450 mm [±0,1 mm]

Weight

2410 g

Magnetic Flux

~ 8 000 Gauss [±5%]

1090.00 zł net / pcs

1340.70 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1090.00 zł
1340.70 zł
from 5 pcs.
981.00 zł
1206.63 zł

Catalog no 130463

GTIN/EAN: 5906301813347

diameter Ø

32 mm [±0,1 mm]

height

400 mm [±0,1 mm]

Weight

2215 g

Magnetic Flux

~ 10 000 Gauss [±5%]

1110.00 zł net / pcs

1365.30 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1110.00 zł
1365.30 zł
from 5 pcs.
999.00 zł
1228.77 zł

Catalog no 130377

GTIN/EAN: 5906301813255

5.00

diameter Ø

32 mm [±0,1 mm]

height

475 mm [±0,1 mm]

Weight

2545 g

Magnetic Flux

~ 8 000 Gauss [±5%]

1150.00 zł net / pcs

1414.50 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1150.00 zł
1414.50 zł
from 5 pcs.
1035.00 zł
1273.05 zł

Catalog no 130380

GTIN/EAN: 5906301813286

diameter Ø

32 mm [±0,1 mm]

height

425 mm [±0,1 mm]

Weight

2280 g

Magnetic Flux

~ 8 000 Gauss [±5%]

1150.00 zł net / pcs

1414.50 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1150.00 zł
1414.50 zł
from 5 pcs.
1035.00 zł
1273.05 zł

Catalog no 130465

GTIN/EAN: 5906301813361

diameter Ø

32 mm [±0,1 mm]

height

450 mm [±0,1 mm]

Weight

2490 g

Magnetic Flux

~ 10 000 Gauss [±5%]

1150.00 zł net / pcs

1414.50 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1150.00 zł
1414.50 zł
from 5 pcs.
1035.00 zł
1273.05 zł

Catalog no 130464

GTIN/EAN: 5906301813354

diameter Ø

32 mm [±0,1 mm]

height

425 mm [±0,1 mm]

Weight

2353 g

Magnetic Flux

~ 10 000 Gauss [±5%]

1190.00 zł net / pcs

1463.70 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1190.00 zł
1463.70 zł
from 5 pcs.
1071.00 zł
1317.33 zł

Catalog no 130374

GTIN/EAN: 5906301813224

5.00

diameter Ø

32 mm [±0,1 mm]

height

500 mm [±0,1 mm]

Weight

2670 g

Magnetic Flux

~ 8 000 Gauss [±5%]

1210.00 zł net / pcs

1488.30 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1210.00 zł
1488.30 zł
from 5 pcs.
1089.00 zł
1339.47 zł

Catalog no 130466

GTIN/EAN: 5906301813378

diameter Ø

32 mm [±0,1 mm]

height

475 mm [±0,1 mm]

Weight

2630 g

Magnetic Flux

~ 10 000 Gauss [±5%]

1210.00 zł net / pcs

1488.30 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1210.00 zł
1488.30 zł
from 5 pcs.
1089.00 zł
1339.47 zł

Catalog no 130467

GTIN/EAN: 5906301813385

5.00

diameter Ø

32 mm [±0,1 mm]

height

500 mm [±0,1 mm]

Weight

2770 g

Magnetic Flux

~ 10 000 Gauss [±5%]

1270.00 zł net / pcs

1562.10 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
1270.00 zł
1562.10 zł
from 5 pcs.
1143.00 zł
1405.89 zł

Frequently asked questions

Start with the size and type of contaminant, the material flow and the working surface. Compare the magnetic-field data and dimensions stated on the selected product card, and check current availability there.

Match the device to the installation dimensions, material flow, cleaning method and housing requirements. A drawing or the dimensions of the transfer point help determine whether a catalogue model fits or a custom version is needed.

Ask for the measured value, the point of measurement and the method or instrument used. A field-strength figure without its measurement conditions cannot be compared reliably with another product.

Check the construction, mounting and cleaning procedure for the chosen beam. Captured metal must be removed regularly; a layer of particles can reduce effective separation even when the magnets themselves are sound.

Check the bearing protection, surface finish and cleaning access of the selected model. Dust accumulation and abrasion depend on the installation, so specify the actual process conditions before choosing a version.

Match the rod diameter and length to the container and material depth, and consider the tool's weight for repeated manual work. Use the dimensions and magnetic data on the current product card.

A built-in rod stays in the process line. A hand-held separator is moved through a material sample or container and then cleaned. It is useful for spot checks or occasional cleanup when permanent installation is not required.

Choose by the point in the process: a grate at a hopper, a beam over a conveyor, a built-in rod in a chute or pipe, or a hand-held tool for spot checks. A magnetic gripper handles steel parts rather than separating contamination.
Dhit sp. z o.o.

e-mail: bok@dhit.pl

tel: +48 888 99 98 98