Centrifugal pump, multistage In centrifugal pumps with multiple stages several impellers are arranged in series Features - operating behaviour of a multistage centrifugal pump - part of the GUNT FEMLine Learning objectives/experiments - in combination with HM 365 and HM 365.10 -- recording of pump characteristics -- determination of the power requirement and the hydraulic power -- determination of the pump efficiency -- determination of the system characteristics and the operating point of the pump -- checking of the necessary NPSH value of the pump Specification [1] investigation of a centrifugal pump with 4 stages [2] operation with HM 365.10 Supply Unit for Water Pumps [3] powered by HM 365 Universal Drive and Brake Unit [4] pressure sensors at the inlet and outlet of the pump [5] pressure display on the display unit of HM 365.10 Technical data Centrifugal pump with 4 stages - max. flow rate: 17m3/h - max. head: 27m - nominal speed: 1450min-1 - transmission ratio: 1:1,6 LxWxH: 560x300x440mm Weight: approx. 64kg