Petrol
Cooling emulsion
Cooling oil
Sugar juice
Jam
Yoghurt
Show more
Standalone encapsulated magnetic grates are manufactured primarily to order, according to the dimensions specified by the customer.
Installing an encapsulated magnetic grate can prevent damage to downstream technological equipment. The magnetic grate captures magnetic metal contaminants that could damage this equipment.
For example, cooling channels in cooled tools can be damaged if a metal contaminant enters them. In some cases, these metal contaminants are so fine that they gradually accumulate in the channel until they completely block it.
Screens and filter fabrics may be ineffective in some cases because the metal contaminants are measured in microns: the separator reliably captures them, while they can pass through screens and filter fabrics.
The presence of metal contaminants in cooling emulsions can reduce machining quality, for example by causing grooves or scratches. Installing encapsulated grates significantly improves machining, and the surface quality of the finished product improves considerably within a short period of time.
In the ceramics industry, black specks can reduce the quality of the final product. A major advantage of the encapsulated magnetic grate is that its high moisture resistance allows it to be installed in various inlet and feed channels.
In addition to improving the quality of the final product, installing an encapsulated grate also delivers significant operating cost savings related to the grinding of machining tools. Following operational tests carried out at large multinational companies, where substantial amounts are spent on grinding each month, the savings were demonstrably calculated in the tens of percent.
The magnetic tubes of the encapsulated grate are generally arranged in a “grate” assembly and are manufactured as standard from stainless steel 1.4301 / AISI 304. Where encapsulated magnetic grates need to be installed in aggressive materials, we can supply a version made from 1.4404 / AISI 316L.
Thanks to the very thin wall of the cover tube, which is machined down to a thickness of 0,6 mm, we achieve a very high magnetic force on its surface. The standard diameter of the cover tubes is up to 31,0 mm.
The support elements of the magnetic tubes are manufactured as standard from flat material with a thickness of 4 mm. The cover extensions are manufactured as standard in thicknesses ranging from 2 to 3 mm.
Today, we exclusively use very strong permanent neodymium magnets NdFeB, which ensure reliable capture and subsequent retention of metal contaminants on the cover tube. The ferrite magnets previously used are now rarely used for this type of separation.
As standard, we offer 6 levels of magnetic induction and magnetic force, which vary depending on the type of environment in which the encapsulated grate is installed.
All materials are quality-certified in accordance with EU standards.
All machining is carried out using MAGSY CZ’s own production machinery and in-house engineering technology.
The welds are produced in accordance with the applicable technical standards for welding stainless-steel materials. Rigorous final inspection of the welds guarantees high output quality.
The magnetic cores are permanently secured and protected against moisture, including during cleaning of these encapsulated magnetic grates.
An encapsulated magnetic grate is suitable for separating magnetic metal contaminants in operations with demanding requirements for moisture resistance, technology protection, product purity and safe cleaning.
When selecting a grate, it is important to consider the operating environment, type of medium, required magnetic force, temperature resistance, material design, grate dimensions and cleaning method.
We will adapt the separator dimensions to your technology, recommend a suitable drum diameter and length, and help you select the most appropriate magnets.
Please describe your needs as precisely as possible. We will send you a confirmation of your request and redirect you to a suitable specialist. He or she can contact you for further details at the contacts listed.
