Industrial centrifugal fan

Konrad Reitz Ventilatoren GmbH & Co. KG KXE 250-050030-00

Year of construction: 2020, condition: used, functionality: fully functional, machine/vehicle number: 376295, The Reitz KXE 250-050030-00 is an industrial centrifugal fan designed to generate a high total pressure increase in process installations. The assembly consists of a volute fan casing, an impeller mounted on a separately supported shaft, a coupled electric motor, and a common steel base frame with vibration-isolating mounts. The KXE design is suitable for moving air and process gases in systems requiring high flow rates and pressure. This unit was manufactured in 2020 for a rated volume flow of 500 m³/min and a total pressure increase of 2500 daPa. At its operating point, it delivers 602.4 m³/min at 1862 daPa and 3033 rpm. The shaft is supported by two 6318 bearings lubricated with Shell Gadus S2 V100 2 grease. Manufacturer: Konrad Reitz Ventilatoren GmbH & Co. KG Type: KXE 250-050030-00 Product type: industrial centrifugal fan Serial number: 376295 Year of manufacture: 2020 Material number: 10466442 Measurement category: C Efficiency grade: N61 Target efficiency grade value: 64.5 Pgodpfxezw Ug Rj Ac Isr Rated inlet temperature: 20°C Operating-point inlet temperature: 40°C Rated inlet medium density: 1.205 kg/m³ Operating-point inlet medium density: 0.93 kg/m³ Rated volume flow: 500 m³/min Operating-point volume flow: 602.4 m³/min Rated total pressure increase: 2500 daPa Operating-point total pressure increase: 1862 daPa Optimum efficiency: 76.3% Rated shaft power: 256.57 kW Operating-point shaft power: 231.1 kW Rated rotational speed: 2980 rpm Operating-point rotational speed: 3033 rpm Maximum rotational speed: 3159 rpm Maximum medium temperature: 80°C Drive-end bearing: 6318 Non-drive-end bearing: 6318 Lubricant: Shell Gadus S2 V100 2 Initial relubrication interval: 2460 operating hours Subsequent relubrication interval: every 2460 operating hours Grease quantity per bearing: 132 g Conformity marking: CE