Filter container material POLYAMIDE PA66

Nylon PA66 is a thermoplastic. It is made by a process called polycondensation of adipic acid and adipic diamine. It is widely used in the automotive industry, electronics, electrical appliances, machinery, chemical industry, aerospace and other industries.

  1. It is a heat-resistant plastic, i.e. it has a high melting point, therefore it is used for technologies that require higher temperatures or a material with high thermal resistance (heat transfer on the walls of the container).
  2. It has high elasticity, so if it falls on the ground, for example, it will not be damaged because it absorbs impact energy well, i.e. it is not a fragile material.
  3. It is highly resistant to chemical elements, most acids, alkalis and salts, and also resists the effects of inhibitors and other chemical compounds used in cleaning heating or cooling circuits.
  4. Long service life in material strength, which is very important with constant or cyclical pressure increases in systems, the material does not get tired, so to speak.
  5. It has high tensile and bending strength, so it is sometimes used, depending on the technology, as a substitute for metal to reduce product weight.
  6. It resists abrasion from dirt in systems, the material has a low coefficient of friction, which is very important for achieving a long filter life.

Gasket material EPDM, 3mm thick

Synthetic rubber EPDM (Ethylene Propylene Diene Monomer) has excellent properties such as resistance to weathering, oxidation and UV radiation, chemical resistance, electrical insulation and thermal conductivity, which makes it an ideal material for various applications, including seals. We chose a thickness of 3 mm so that the seals can be used multiple times, especially for cleaning and maintenance of the filter as well as your heating or cooling system.

Material brass CW617N

We chose the material brass CW617N for the production of valves and other metal parts of filters because of its excellent machinability, very easy processing. It is an alloy of copper, zinc and lead, which has wide application in the cooking and refrigeration industry. It has unrivaled resistance to corrosion, resistance to chemical elements, and can be easily and permanently surface-treated with nickel plating (silver color).

Neodymium magnets – the basic part of magnetic filters

Neodymium magnets are also known as supermagnets, or permanent magnets – and quite rightly so. Since they have amazing strength even in the smallest dimensions, they are among the strongest permanent magnets in the world. The magnetic material of our superstrong magnets is an alloy of neodymium, iron and boron (NdFeB). Our filters use different strengths of these magnets depending on the volume and use of the filter. Thanks to our experience, we use neodymium magnets of the appropriate size and strength. However, if the customer chooses a different filter design, whether its shape or volume, we will adapt the magnet to this filter so that the overall efficiency of the filter is the highest, the strongest magnet does not always make the filter the most efficient. If you would like any magnet strength, we will be happy to fit the magnets according to your order.

Advantages of neodymium magnets in a nutshell:

  • Extremely strong adhesion
  • Suitable for limited space (miniaturization)
  • Even the smallest neodymium magnets are as strong as larger conventional ferrite magnets

Stainless steel filter mesh

Our magnetic filters perform the function of a double filter, a filter for mechanical impurities and a so-called magnetic filter, i.e. a separator for magnetic impurities such as megnetite, sludge, it captures corrosion, already precipitated scale and residues from installation work. The stainless steel filter mesh is made of SUS316SS stainless steel, it can have different density of gaps according to the type of filter, its use, or installation position, or according to the customer’s order. Different technologies require different density of the filter mesh from 50..-..800 μm (microns). In some devices, especially if the filter mesh density is 300 μm or less, for shape stability, we add a lower density mesh for support and resistance to the flow pressure of the medium. IF filtration is to take place over a large area such as in the QUADROMAG HP filter, we automatically have to supplement the support mesh, because otherwise, the high pressure would deform the filter mesh, which would lead to higher pressure losses and malfunction messages of heat pumps or boilers.