21.500 l/h 1,10 kW (1,5 CV) 230/400 V III Victoria Plus Silent. The new generation of filtration pumps Selfpriming pump with a range from 1/2 Hp up to 3 Hp, and are provided with both single-phase motors and three-phase motors. A pre-filter has been integrated into the body of the pump. The motors supplied with the motor pump unit have been protected with IP- 55 protection and are adapted to external thread Victoria Plus withstand hot atmospheres and high humidity levels. Main features of Victoria Plus Silent are: • Low noise level: between 61 dBA – 70 dBA. • Easy to use: Pre-filter cover with 2 suitcases included (no key required). • Compatibility: 100% compatible with the Victoria Plus pump. It is important to highlight the oversized and high quality front bearing to improve axial forces of the pump.