(19)

(11)

EP 4 770 771 A1

(12)

(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24782347.9 (22) Date of filing: 30.08.2024

(51) International Patent Classification (IPC):  B01D 1/00(2006.01) F26B 3/00(2006.01) B01D 1/18(2006.01) (52) Cooperative Patent Classification (CPC): B01D 1/0017; B01D 1/0094; B01D 1/18; F26B 3/12 (86) International application number: PCT/IB2024/058466 (87) International publication number: WO 2025/046538 (06.03.2025 Gazette 2025/10)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 01.09.2023 US 202363580005 P (71) Applicant: SPX Flow Technology Danmark A/S Udviklingsafdeling 2860 Søborg (DK)	(72) Inventors: JENSEN, Kim 2860 Søborg (DK) WAGNER, Peter 2860 Søborg (DK) (74) Representative: Atout PI Laplace  Immeuble Up On 25 Boulevard Romain Rolland CS 40072 75685 Paris Cedex 14 75685 Paris Cedex 14 (FR)