Hollidaysburg, Pa., Feb. 13, 2023 — McLanahan Corporation is pleased to announce that it has signed an agreement to acquire Diefenbach, an Italian manufacturer of filter presses and thickeners based out of Medolago, Italy. The two companies, which have been working together on projects since 2013, expect the acquisition to close during the second quarter of 2023. Diefenbach has been a leader in liquid-solid separation using filter presses since its founding in 1907, when the company was focused on producing presses for the olive oil industry. In the 1950s, Diefenbach expanded into the recycling and filtration of industrial wastewater. Today, Diefenbach has sold thousands of machines and has extensive experience in selling and manufacturing this equipment for the mining and aggregate industries, as well as for chemical manufacturing, food and beverage processing, battery recycling, PET recycling, wastewater treatment and more.