Home | Technology ABC | Cavitation and NPSH calculation INFORMATION Sonnek Group Current Mission statement & quality philosophy Contact Product inquiry Subscribe to Newsletter PRODUCTS Pump technology Plant construction Filtration technology Flow measurement Metal & pipeline construction Pump service To the webshop Pumpzone.at TECHNOLOGY ABC Cavitation and NPSH calculation TOOLS Chemical resistance Pipe friction loss calculation Energy costs & wave performance Pump selection table Caprari pump tutor ATEX LOGIN AREA User name: Password: Cavitation and NPSH calculation Formation of vapor bubbles on a ship's propeller Downloads Technical article Basics - cavitation and NPSH calculation (.pdf, 349 kb) Hydroelectric power station (.jpg, 1630 kb) Part 1 basics: "Cavitation is the best method to permanently destroy a pump" we show you why this is the case and how you can protect yourself from it. Read about NPSH calculation and tests, tricks and pitfalls and the correct answers to them NPSH technical article see left under download Sonnek Engineering GmbH - Gassergasse 34, 1050 Vienna Tel: 01/545 22 92, E-Mail: info@sonnek.com