BD Plast, founded in 1986 in Bondeno, Italy, has become a trusted name in filtration solutions for polymer extrusion lines. Their focus: screen changers (cambiafiltri oleodinamici) that allow filter replacement while running, manual and lever units, cartridge and ratchet types, as well as static filters, melt pipes, adapters, and diverter valves. The company has built its reputation on flexibility and customization, designing and manufacturing in-house so each unit fits precisely into the customer’s process. Today, BD Plast serves extrusion and recycling customers across Europe, North America, and beyond.

Their hydraulic screen changer lines include models like BDP (manually controlled hydraulic changer for smaller diameters), BDO FT (Ø 45 to Ø 160 mm), and BDO FQ (Ø 180 to Ø 450 mm), and the continuous-flow BDO x2 for zero-interruption processes. These units are designed for high reliability, ease of maintenance, and compatibility with many types of extrusion (film, sheet, pipes, cable coating, and more). Their static filters (BDC, BDCLD, BDR) and custom melt connections complete the offering, providing a full filtration and melt handling platform.