Pureflo' Hygienic Self-Priming Flexible Impeller Pump. Current motor: 0,55 kW -2,68 A - n1: 1370 rpm - n2: 244 rpm. Impellor diameter: 65 mm. Up to 330 litres/minute at 3m head @ 1500 rpm. Max. differential pressure 1 bar. Connections: 1'' / 1'', DIN.