The Leybold AF 4-8 is an oil mist exhaust filter designed for use with Leybold’s Trivac D4B and D8B vacuum pumps. It effectively captures oil mists and other gaseous emissions, enhancing environmental safety and maintaining a cleaner workspace.

Key Features:

• High Separation Efficiency: The AF 4-8 achieves a separation efficiency of over 99%, effectively trapping oil mists and aerosols.
• Easy Integration: This filter can be fitted without additional accessories, simplifying installation and ensuring compatibility with D4B and D8B Leybold Vacuum Pumps.
• Replaceable Filter Inserts: Equipped with exchangeable filter elements (FE 4-8), the filter allows for straightforward maintenance and sustained performance.

Applications:

The AF 4-8 is ideal for environments where vacuum pumps are used, such as laboratories and industrial settings, to control oil mist emissions and maintain a clean workspace.

Specifications:

• Part Number: 18906
• Connection Flange: DN 16 ISO-KF