Filtration in hydraulic systems is a key element in ensuring the efficient and safe operation of any system. The presence of impurities in the hydraulic fluid can seriously compromise performance and cause damage to components, increasing maintenance costs and the risk of machine downtime. Let’s see why filtration is so important and what the best available solutions are.

Why filtration is essential

Hydraulic systems work at high pressures and with very tight tolerances. Even small contaminant particles can cause:

• Usura prematura dei componenti.
• Ostruzione delle valvole e dei circuiti.
• Calo delle prestazioni generali.
• Guasti improvvisi e fermi macchina.

Effective filtration removes impurities from the fluid, keeping it always clean and thus protecting the entire system.

Types of filters for hydraulic systems

In a hydraulic system, filters can be placed at various strategic points; here are the main ones:

• Filtri in aspirazione: located before the pump, they prevent coarse impurities from entering.
• Filtri in mandata: positioned downstream of the pump, they can retain finer particles and work at high pressures.
• Filtri sul ritorno: placed before the return to the tank, their task is to collect the impurities generated during the cycle.

In addition to these, there are supplementary filters for particular needs, such as breather filters or magnetic filters.

How to choose the right filter

To choose the most suitable filter, several factors must be considered:

• Livello di filtrazione richiesto (micron).
• Portata e pressione di esercizio.
• Tipo di fluido utilizzato.
• Posizione nel circuito oleodinamico.

Eurofor offers a complete range of hydraulic filters, both standard and customised, able to adapt to any industrial need.

The benefits of effective filtration

Adopting an adequate filtration system brings significant benefits:

• Prolungamento della vita utile dell’impianto.
• Riduzione dei costi di manutenzione.
• Miglioramento dell’efficienza produttiva.
• Aumento della sicurezza operativa.

Eurofor’s service

Eurofor, based in Rovato (Brescia), specialises in the supply of hydraulic filters and offers a technical consulting service to identify the solution best suited to your system. We work with quality brands and can guarantee the fast availability of products compatible with the main industrial systems.

Do you need filters for hydraulic systems? Contact us now.

Eurofor srl offers you the best advice and the most effective products for the filtration of your hydraulic systems. Visit our premises in Rovato (Brescia) or contact us online to receive information and free quotes. Our team is ready to help you protect and improve your production.