Centrifugal pumps, series and parallel connected Investigation of the pump characteristic of series and parallel configurations of two centrifugal pumps Features - operating behaviour of two pumps in series or parallel connection - 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 in series or parallel connection -- determination of the pump efficiency -- determination of the system characteristics and the operating point for both cases Specification [1] examination of standard centrifugal pumps [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 pumps [5] pressure display on the display unit of HM 365.10 Technical data Standard centrifugal pump - max. flow rate: 20m3/h - max. head: 23m - nominal speed: 2900min-1 LxWxH: 540x840x510mm Weight: approx. 97kg