The Magnus 300 is a large-volume self-priming pump with a high-capacity pre-filter, intended for larger filtration systems. It is the first robust plastic pump that achieves the parameters of cast-iron or bronze pumps. Each unit is tested and supplied with a registration „birth“ certificate on the back of the manual.
Construction and materials
- Noryl plastic impeller (bronze on request)
- body and diffuser made of glass-fibre-reinforced polypropylene for a long service life
- large pre-filter and excellent hydraulic performance = extremely high filtration capacity
- stainless steel shaft (AISI 316) out of contact with the pumped water – with an AISI 316 seal it handles salt and sea water
- bearings with lifetime lubrication, quiet operation, lower speed for a longer service life
- lower motor operating temperature, IP55 protection rating
- connection via Ø 110 mm flanges (flange not included)
Technical parameters
- voltage: 400 V
- flow rate: 43 m³/h
- power: 2.20 kW
