Electrostatic filters against fluid dispersion
The electrostatic filter represents one of the most advanced technologies in the field of air filtration. This system uses a high voltage electric field to ionize polluting particles , such as oil mist and industrial fumes, and effectively separate them from the air flow. The electrically charged particles are attracted by special collective metal plates, preventing the accumulation of impurities on the filtering system. This guarantees constant efficiency even in the presence of high concentrations of pollutants .
How an electrofilter works
The proposed filters work by exploiting the ionization of polluting particles present in the air , thanks to an electric field. The particles are electrically charged by tungsten wires powered at 10,000 volts in direct current, suspended between electrodes connected to earth. Subsequently, in the section called "collector", formed by pure aluminum plates powered at 5,000 volts alternating with plates connected to earth, the charged particles are pushed towards the latter, which have the task of capturing them. The retained impurities must then be removed with simple routine maintenance interventions , which mainly consist of cleaning the plates.
This technology allows you to obtain numerous advantages that optimize processes and simplify business performance , such as: avoiding the typical clogging of mechanical filters, easily removing impurities with a simple wash and maintaining a constant air flow over time.
The electrostatic filters offered by Coral are available at the various company offices in Lombardy, Piedmont, Emilia-Romagna and Veneto .
Applications of industrial electrostatic filters
Electrostatic precipitators are used in numerous production sectors thanks to their high effectiveness in retaining microscopic particles. They are used in mechanical workshops and in CNC machining processes , where they help maintain a clean and safe environment. They are also widely used in the food and catering sectors , where hygiene is essential to guarantee product quality. In the chemical and pharmaceutical sectors, these filters represent a reliable solution for managing emissions and protecting operators from potentially harmful substances. Furthermore, they are particularly suitable for surface treatments and painting systems , where continuous and high-performance filtration is required. Thanks to their low maintenance impact, these products ensure constant efficiency over time, making them an ideal choice for companies that want an effective, long-lasting air purification system that complies with current regulations .
Differences between electrostatic filters and mechanical filters
For industrial companies that have specific suction needs, it is essential to evaluate which type of filter is most suitable to integrate and use. For example, mechanical filters , commonly used in many industrial applications, tend to become progressively saturated with use, causing a reduction in efficiency over time . Impurities, in fact, accumulate inside the filter medium, obstructing the passage of air and requiring frequent replacements or maintenance . This leads not only to a drop in system performance, but also to an increase in operating costs and machine downtime. On the contrary, industrial electrostatic filters offer much more stable operation over time . Thanks to the ionization principle and the ability to divert polluting particles onto washable metal plates, these systems maintain high filtration performance even under prolonged operating conditions . The plates can be easily removed and cleaned, minimizing the need to replace components.
Advantages of these industrial vacuum solutions
Electrofilters offer a number of benefits that make them ideal for manufacturing applications:
- Consistent performance over time , even with high concentrations of contaminants
- Elimination of exhausted mechanical filters , thanks to washable plate technology
- Significant reduction in maintenance and spare parts costs
- Simple and autonomous maintenance , without the need to stop the system
- Longer life of the suction and filtration system
If you are looking for a filtration system that guarantees high efficiency, long life and low costs, Coral electrostatic filters are the ideal choice for companies located in the provinces of Milan, Turin, Vicenza and Bologna .
Perfect for industrial vacuum systems, these devices ensure consistent performance, ease of cleaning and compliance with current regulations.
Trust in experience Coral : request a personalized consultation and find out which industrial electrostatic filter is best suited to your company's needs . Improve the air quality and efficiency of your systems with our cutting-edge technology.