New german deep sea research and exploration vessel „SONNE“ (sun) christening by chancellor Merkel / special KDF-V filters from Krone Filter Solutions on board.
Krone delivers KDF-V duplex filters made with a switch device in bronze CuSn10 / Rg10 2 x 8” and 2 x 5” and filter vessels 4 mm rubberlined cast iron EN-GJS-500-7 for the most modern deep sea exploration vessel. The inserts are made of titanium perforated plates.