Neodymium magnets: strength you're looking for

Need reliable magnetic field? We offer rich assortment of disc, cylindrical and ring magnets. Perfect for for home use, workshop and model making. Check our offer in stock.

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Magnet fishing sets (searchers)

Begin your hobby with treasure salvaging! Our specialized grips (F200, F400) provide safety guarantee and huge lifting capacity. Solid, corrosion-resistant housing and reinforced ropes are reliable in any water.

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Magnetic mounts for industry

Proven solutions for mounting without drilling. Threaded grips (M8, M10, M12) guarantee instant organization of work on production halls. They are indispensable 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:


Catalog no 130366

GTIN/EAN: 5906301813149

5.00

diameter Ø

25 mm [±0,1 mm]

height

100 mm [±0,1 mm]

Weight

360 g

Magnetic Flux

~ 8 500 Gauss [±5%]

300.00 zł net / pcs

369.00 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
300.00 zł
369.00 zł
from 10 pcs.
285.00 zł
350.55 zł
from 15 pcs.
270.00 zł
332.10 zł

diameter Ø

28 mm [±0,1 mm]

height

100 mm [±0,1 mm]

Weight

360 g

Magnetic Flux

~ 8 500 Gauss [±5%]

330.00 zł net / pcs

405.90 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
330.00 zł
405.90 zł
from 10 pcs.
313.50 zł
385.61 zł
from 15 pcs.
297.00 zł
365.31 zł

Catalog no 130367

GTIN/EAN: 5906301813156

diameter Ø

25 mm [±0,1 mm]

height

125 mm [±0,1 mm]

Weight

460 g

Magnetic Flux

~ 8 500 Gauss [±5%]

340.00 zł net / pcs

418.20 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
340.00 zł
418.20 zł
from 10 pcs.
323.00 zł
397.29 zł
from 15 pcs.
306.00 zł
376.38 zł

Catalog no 130287

GTIN/EAN: 5906301812807

5.00

diameter Ø

25 mm [±0,1 mm]

height

100 mm [±0,1 mm]

Weight

360 g

Magnetic Flux

~ 6 500 Gauss [±5%]

350.00 zł net / pcs

430.50 zł gross (incl. 23% VAT) / pcs

price for transport

270.00 zł net was the lowest price in the last 30 days

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
350.00 zł
430.50 zł
from 10 pcs.
332.50 zł
408.97 zł
from 15 pcs.
315.00 zł
387.45 zł

diameter Ø

28 mm [±0,1 mm]

height

125 mm [±0,1 mm]

Weight

577.02 g

Magnetic Flux

~ 8 500 Gauss [±5%]

370.00 zł net / pcs

455.10 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
370.00 zł
455.10 zł
from 10 pcs.
351.50 zł
432.34 zł
from 15 pcs.
333.00 zł
409.59 zł

Catalog no 130288

GTIN/EAN: 5906301812814

diameter Ø

25 mm [±0,1 mm]

height

125 mm [±0,1 mm]

Weight

460 g

Magnetic Flux

~ 6 500 Gauss [±5%]

380.00 zł net / pcs

467.40 zł gross (incl. 23% VAT) / pcs

price for transport

320.00 zł net was the lowest price in the last 30 days

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
380.00 zł
467.40 zł
from 10 pcs.
361.00 zł
444.03 zł
from 15 pcs.
342.00 zł
420.66 zł

Catalog no 130296

GTIN/EAN: 5906301812890

diameter Ø

32 mm [±0,1 mm]

height

100 mm [±0,1 mm]

Weight

536 g

Magnetic Flux

~ 8 000 Gauss [±5%]

400.00 zł net / pcs

492.00 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
400.00 zł
492.00 zł
from 10 pcs.
380.00 zł
467.40 zł
from 15 pcs.
360.00 zł
442.80 zł

Catalog no 130368

GTIN/EAN: 5906301813163

5.00

diameter Ø

25 mm [±0,1 mm]

height

150 mm [±0,1 mm]

Weight

560 g

Magnetic Flux

~ 8 500 Gauss [±5%]

400.00 zł net / pcs

492.00 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
400.00 zł
492.00 zł
from 10 pcs.
380.00 zł
467.40 zł
from 15 pcs.
360.00 zł
442.80 zł

Catalog no 130352

GTIN/EAN: 5906301813002

diameter Ø

32 mm [±0,1 mm]

height

125 mm [±0,1 mm]

Weight

670 g

Magnetic Flux

~ 8 000 Gauss [±5%]

410.00 zł net / pcs

504.30 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
410.00 zł
504.30 zł
from 10 pcs.
389.50 zł
479.09 zł
from 15 pcs.
369.00 zł
453.87 zł

Catalog no 130241

GTIN/EAN: 5906301812708

5.00

diameter Ø

19 mm [±0,1 mm]

height

225 mm [±0,1 mm]

Weight

0.01 g

Magnetic Flux

~ 8 500 Gauss [±5%]

430.00 zł net / pcs

528.90 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
430.00 zł
528.90 zł
from 10 pcs.
408.50 zł
502.46 zł
from 15 pcs.
387.00 zł
476.01 zł

Catalog no 130289

GTIN/EAN: 5906301812821

5.00

diameter Ø

25 mm [±0,1 mm]

height

150 mm [±0,1 mm]

Weight

560 g

Magnetic Flux

~ 6 500 Gauss [±5%]

430.00 zł net / pcs

528.90 zł gross (incl. 23% VAT) / pcs

price for transport

380.00 zł net was the lowest price in the last 30 days

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
430.00 zł
528.90 zł
from 10 pcs.
408.50 zł
502.46 zł
from 15 pcs.
387.00 zł
476.01 zł

diameter Ø

28 mm [±0,1 mm]

height

150 mm [±0,1 mm]

Weight

702.46 g

Magnetic Flux

~ 8 500 Gauss [±5%]

430.00 zł net / pcs

528.90 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
430.00 zł
528.90 zł
from 10 pcs.
408.50 zł
502.46 zł
from 15 pcs.
387.00 zł
476.01 zł

Catalog no 130356

GTIN/EAN: 5906301813040

diameter Ø

32 mm [±0,1 mm]

height

100 mm [±0,1 mm]

Weight

554 g

Magnetic Flux

~ 10 000 Gauss [±5%]

440.00 zł net / pcs

541.20 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
440.00 zł
541.20 zł
from 10 pcs.
396.00 zł
487.08 zł

Catalog no 130369

GTIN/EAN: 5906301813170

diameter Ø

25 mm [±0,1 mm]

height

175 mm [±0,1 mm]

Weight

660 g

Magnetic Flux

~ 8 500 Gauss [±5%]

440.00 zł net / pcs

541.20 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
440.00 zł
541.20 zł
from 10 pcs.
396.00 zł
487.08 zł

Catalog no 130357

GTIN/EAN: 5906301813057

diameter Ø

32 mm [±0,1 mm]

height

125 mm [±0,1 mm]

Weight

690 g

Magnetic Flux

~ 10 000 Gauss [±5%]

470.00 zł net / pcs

578.10 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
470.00 zł
578.10 zł
from 10 pcs.
423.00 zł
520.29 zł

diameter Ø

28 mm [±0,1 mm]

height

175 mm [±0,1 mm]

Weight

827.9 g

Magnetic Flux

~ 8 500 Gauss [±5%]

470.00 zł net / pcs

578.10 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
470.00 zł
578.10 zł
from 10 pcs.
423.00 zł
520.29 zł

Catalog no 130290

GTIN/EAN: 5906301812838

diameter Ø

25 mm [±0,1 mm]

height

175 mm [±0,1 mm]

Weight

660 g

Magnetic Flux

~ 6 500 Gauss [±5%]

480.00 zł net / pcs

590.40 zł gross (incl. 23% VAT) / pcs

price for transport

410.00 zł net was the lowest price in the last 30 days

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
480.00 zł
590.40 zł
from 10 pcs.
432.00 zł
531.36 zł

Catalog no 130364

GTIN/EAN: 5906301813125

diameter Ø

25 mm [±0,1 mm]

height

200 mm [±0,1 mm]

Weight

760 g

Magnetic Flux

~ 8 500 Gauss [±5%]

500.00 zł net / pcs

615.00 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
500.00 zł
615.00 zł
from 5 pcs.
475.00 zł
584.25 zł
from 10 pcs.
450.00 zł
553.50 zł

Catalog no 130291

GTIN/EAN: 5906301812845

diameter Ø

25 mm [±0,1 mm]

height

200 mm [±0,1 mm]

Weight

760 g

Magnetic Flux

~ 6 500 Gauss [±5%]

515.00 zł net / pcs

633.45 zł gross (incl. 23% VAT) / pcs

price for transport

440.00 zł net was the lowest price in the last 30 days

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
515.00 zł
633.45 zł
from 5 pcs.
489.25 zł
601.78 zł
from 10 pcs.
463.50 zł
570.11 zł

Catalog no 130297

GTIN/EAN: 5906301812906

5.00

diameter Ø

32 mm [±0,1 mm]

height

150 mm [±0,1 mm]

Weight

804 g

Magnetic Flux

~ 8 000 Gauss [±5%]

530.00 zł net / pcs

651.90 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
530.00 zł
651.90 zł
from 5 pcs.
503.50 zł
619.31 zł
from 10 pcs.
477.00 zł
586.71 zł

Catalog no 130353

GTIN/EAN: 5906301813019

diameter Ø

32 mm [±0,1 mm]

height

175 mm [±0,1 mm]

Weight

940 g

Magnetic Flux

~ 8 000 Gauss [±5%]

530.00 zł net / pcs

651.90 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
530.00 zł
651.90 zł
from 5 pcs.
503.50 zł
619.31 zł
from 10 pcs.
477.00 zł
586.71 zł

diameter Ø

28 mm [±0,1 mm]

height

200 mm [±0,1 mm]

Weight

953.34 g

Magnetic Flux

~ 8 500 Gauss [±5%]

530.00 zł net / pcs

651.90 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
530.00 zł
651.90 zł
from 5 pcs.
503.50 zł
619.31 zł
from 10 pcs.
477.00 zł
586.71 zł

Catalog no 130292

GTIN/EAN: 5906301812852

diameter Ø

25 mm [±0,1 mm]

height

225 mm [±0,1 mm]

Weight

860 g

Magnetic Flux

~ 6 500 Gauss [±5%]

550.00 zł net / pcs

676.50 zł gross (incl. 23% VAT) / pcs

price for transport

510.00 zł net was the lowest price in the last 30 days

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
550.00 zł
676.50 zł
from 5 pcs.
522.50 zł
642.68 zł
from 10 pcs.
495.00 zł
608.85 zł

Catalog no 130354

GTIN/EAN: 5906301813026

5.00

diameter Ø

25 mm [±0,1 mm]

height

225 mm [±0,1 mm]

Weight

860 g

Magnetic Flux

~ 8 500 Gauss [±5%]

560.00 zł net / pcs

688.80 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
560.00 zł
688.80 zł
from 5 pcs.
532.00 zł
654.36 zł
from 10 pcs.
504.00 zł
619.92 zł

Catalog no 130358

GTIN/EAN: 5906301813064

diameter Ø

32 mm [±0,1 mm]

height

150 mm [±0,1 mm]

Weight

830 g

Magnetic Flux

~ 10 000 Gauss [±5%]

570.00 zł net / pcs

701.10 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
570.00 zł
701.10 zł
from 5 pcs.
541.50 zł
666.05 zł
from 10 pcs.
513.00 zł
630.99 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