Neodymiums – complete shape selection

Need reliable magnetic field? Our range includes complete range of various shapes and sizes. They are ideal for home use, workshop and model making. See products available immediately.

see price list and dimensions

Equipment for treasure hunters

Discover your passion with treasure salvaging! Our specialized grips (F200, F400) provide grip certainty and immense power. Stainless steel construction and reinforced ropes will perform in rivers and lakes.

choose your set

Magnetic mounts for industry

Reliable solutions for mounting non-invasive. Threaded mounts (M8, M10, M12) provide quick improvement of work on warehouses. Perfect for mounting lamps, sensors and ads.

see available threads

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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 130293

GTIN/EAN: 5906301812869

5.00

diameter Ø

25 mm [±0,1 mm]

height

250 mm [±0,1 mm]

Weight

960 g

Magnetic Flux

~ 6 500 Gauss [±5%]

590.00 zł net / pcs

725.70 zł gross (incl. 23% VAT) / pcs

price for transport

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

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
590.00 zł
725.70 zł
from 5 pcs.
560.50 zł
689.42 zł
from 10 pcs.
531.00 zł
653.13 zł

Catalog no 130298

GTIN/EAN: 5906301812913

diameter Ø

32 mm [±0,1 mm]

height

200 mm [±0,1 mm]

Weight

1070 g

Magnetic Flux

~ 8 000 Gauss [±5%]

590.00 zł net / pcs

725.70 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
590.00 zł
725.70 zł
from 5 pcs.
560.50 zł
689.42 zł
from 10 pcs.
531.00 zł
653.13 zł

Catalog no 130359

GTIN/EAN: 5906301813071

5.00

diameter Ø

32 mm [±0,1 mm]

height

175 mm [±0,1 mm]

Weight

970 g

Magnetic Flux

~ 10 000 Gauss [±5%]

590.00 zł net / pcs

725.70 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
590.00 zł
725.70 zł
from 5 pcs.
560.50 zł
689.42 zł
from 10 pcs.
531.00 zł
653.13 zł

diameter Ø

28 mm [±0,1 mm]

height

225 mm [±0,1 mm]

Weight

1078.78 g

Magnetic Flux

~ 8 500 Gauss [±5%]

590.00 zł net / pcs

725.70 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
590.00 zł
725.70 zł
from 5 pcs.
560.50 zł
689.42 zł
from 10 pcs.
531.00 zł
653.13 zł

Catalog no 130294

GTIN/EAN: 5906301812876

5.00

diameter Ø

25 mm [±0,1 mm]

height

275 mm [±0,1 mm]

Weight

1060 g

Magnetic Flux

~ 6 500 Gauss [±5%]

620.00 zł net / pcs

762.60 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
620.00 zł
762.60 zł
from 5 pcs.
589.00 zł
724.47 zł
from 10 pcs.
558.00 zł
686.34 zł

Catalog no 130371

GTIN/EAN: 5906301813194

5.00

diameter Ø

25 mm [±0,1 mm]

height

250 mm [±0,1 mm]

Weight

960 g

Magnetic Flux

~ 8 500 Gauss [±5%]

620.00 zł net / pcs

762.60 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
620.00 zł
762.60 zł
from 5 pcs.
589.00 zł
724.47 zł
from 10 pcs.
558.00 zł
686.34 zł

Catalog no 130360

GTIN/EAN: 5906301813088

5.00

diameter Ø

32 mm [±0,1 mm]

height

200 mm [±0,1 mm]

Weight

1100 g

Magnetic Flux

~ 10 000 Gauss [±5%]

650.00 zł net / pcs

799.50 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
650.00 zł
799.50 zł
from 5 pcs.
617.50 zł
759.53 zł
from 10 pcs.
585.00 zł
719.55 zł

Catalog no 130361

GTIN/EAN: 5906301813095

diameter Ø

32 mm [±0,1 mm]

height

225 mm [±0,1 mm]

Weight

1205 g

Magnetic Flux

~ 10 000 Gauss [±5%]

650.00 zł net / pcs

799.50 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
650.00 zł
799.50 zł
from 5 pcs.
617.50 zł
759.53 zł
from 10 pcs.
585.00 zł
719.55 zł

diameter Ø

28 mm [±0,1 mm]

height

250 mm [±0,1 mm]

Weight

1204.22 g

Magnetic Flux

~ 8 500 Gauss [±5%]

650.00 zł net / pcs

799.50 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
650.00 zł
799.50 zł
from 5 pcs.
617.50 zł
759.53 zł
from 10 pcs.
585.00 zł
719.55 zł

Catalog no 130295

GTIN/EAN: 5906301812883

5.00

diameter Ø

25 mm [±0,1 mm]

height

300 mm [±0,1 mm]

Weight

1160 g

Magnetic Flux

~ 6 500 Gauss [±5%]

680.00 zł net / pcs

836.40 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
680.00 zł
836.40 zł
from 5 pcs.
646.00 zł
794.58 zł
from 10 pcs.
612.00 zł
752.76 zł

Catalog no 130372

GTIN/EAN: 5906301813200

diameter Ø

25 mm [±0,1 mm]

height

275 mm [±0,1 mm]

Weight

1060 g

Magnetic Flux

~ 8 500 Gauss [±5%]

680.00 zł net / pcs

836.40 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
680.00 zł
836.40 zł
from 5 pcs.
646.00 zł
794.58 zł
from 10 pcs.
612.00 zł
752.76 zł

Catalog no 130375

GTIN/EAN: 5906301813231

diameter Ø

32 mm [±0,1 mm]

height

225 mm [±0,1 mm]

Weight

1245 g

Magnetic Flux

~ 8 000 Gauss [±5%]

690.00 zł net / pcs

848.70 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
690.00 zł
848.70 zł
from 5 pcs.
655.50 zł
806.27 zł
from 10 pcs.
621.00 zł
763.83 zł

Catalog no 130299

GTIN/EAN: 5906301812920

diameter Ø

32 mm [±0,1 mm]

height

250 mm [±0,1 mm]

Weight

1240 g

Magnetic Flux

~ 8 000 Gauss [±5%]

710.00 zł net / pcs

873.30 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
710.00 zł
873.30 zł
from 5 pcs.
674.50 zł
829.64 zł
from 10 pcs.
639.00 zł
785.97 zł

diameter Ø

28 mm [±0,1 mm]

height

275 mm [±0,1 mm]

Weight

1329.66 g

Magnetic Flux

~ 8 500 Gauss [±5%]

710.00 zł net / pcs

873.30 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
710.00 zł
873.30 zł
from 5 pcs.
674.50 zł
829.64 zł
from 10 pcs.
639.00 zł
785.97 zł

Catalog no 130373

GTIN/EAN: 5906301813217

5.00

diameter Ø

25 mm [±0,1 mm]

height

300 mm [±0,1 mm]

Weight

1160 g

Magnetic Flux

~ 8 500 Gauss [±5%]

740.00 zł net / pcs

910.20 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
740.00 zł
910.20 zł
from 5 pcs.
703.00 zł
864.69 zł
from 10 pcs.
666.00 zł
819.18 zł

Catalog no 130362

GTIN/EAN: 5906301813101

diameter Ø

32 mm [±0,1 mm]

height

250 mm [±0,1 mm]

Weight

1285 g

Magnetic Flux

~ 10 000 Gauss [±5%]

770.00 zł net / pcs

947.10 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
770.00 zł
947.10 zł
from 5 pcs.
731.50 zł
899.75 zł
from 10 pcs.
693.00 zł
852.39 zł

diameter Ø

28 mm [±0,1 mm]

height

300 mm [±0,1 mm]

Weight

1455.1 g

Magnetic Flux

~ 8 500 Gauss [±5%]

770.00 zł net / pcs

947.10 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
770.00 zł
947.10 zł
from 5 pcs.
731.50 zł
899.75 zł
from 10 pcs.
693.00 zł
852.39 zł

Catalog no 130350

GTIN/EAN: 5906301812982

diameter Ø

25 mm [±0,1 mm]

height

350 mm [±0,1 mm]

Weight

1360 g

Magnetic Flux

~ 6 500 Gauss [±5%]

800.00 zł net / pcs

984.00 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
800.00 zł
984.00 zł
from 5 pcs.
760.00 zł
934.80 zł
from 10 pcs.
720.00 zł
885.60 zł

Catalog no 130376

GTIN/EAN: 5906301813248

diameter Ø

32 mm [±0,1 mm]

height

275 mm [±0,1 mm]

Weight

1475 g

Magnetic Flux

~ 8 000 Gauss [±5%]

800.00 zł net / pcs

984.00 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
800.00 zł
984.00 zł
from 5 pcs.
760.00 zł
934.80 zł
from 10 pcs.
720.00 zł
885.60 zł

Catalog no 130300

GTIN/EAN: 5906301812937

5.00

diameter Ø

32 mm [±0,1 mm]

height

300 mm [±0,1 mm]

Weight

1610 g

Magnetic Flux

~ 8 000 Gauss [±5%]

830.00 zł net / pcs

1020.90 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
830.00 zł
1020.90 zł
from 5 pcs.
788.50 zł
969.86 zł
from 10 pcs.
747.00 zł
918.81 zł

Catalog no 130458

GTIN/EAN: 5906301813293

diameter Ø

32 mm [±0,1 mm]

height

275 mm [±0,1 mm]

Weight

1520 g

Magnetic Flux

~ 10 000 Gauss [±5%]

830.00 zł net / pcs

1020.90 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
830.00 zł
1020.90 zł
from 5 pcs.
788.50 zł
969.86 zł
from 10 pcs.
747.00 zł
918.81 zł

Catalog no 130351

GTIN/EAN: 5906301812999

diameter Ø

25 mm [±0,1 mm]

height

375 mm [±0,1 mm]

Weight

1460 g

Magnetic Flux

~ 6 500 Gauss [±5%]

860.00 zł net / pcs

1057.80 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
860.00 zł
1057.80 zł
from 5 pcs.
817.00 zł
1004.91 zł
from 10 pcs.
774.00 zł
952.02 zł

Catalog no 130355

GTIN/EAN: 5906301813033

diameter Ø

25 mm [±0,1 mm]

height

350 mm [±0,1 mm]

Weight

1360 g

Magnetic Flux

~ 8 500 Gauss [±5%]

860.00 zł net / pcs

1057.80 zł gross (incl. 23% VAT) / pcs

price for transport

bulk discounts:


Quantity
Net
Gross
from 1 pcs.
860.00 zł
1057.80 zł
from 5 pcs.
817.00 zł
1004.91 zł
from 10 pcs.
774.00 zł
952.02 zł

Catalog no 130349

GTIN/EAN: 5906301812975

diameter Ø

25 mm [±0,1 mm]

height

325 mm [±0,1 mm]

Weight

1260 g

Magnetic Flux

~ 6 500 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 130370

GTIN/EAN: 5906301813187

diameter Ø

25 mm [±0,1 mm]

height

325 mm [±0,1 mm]

Weight

1260 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

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