High Power Swimming Pool Sumbersible PMSM Pump: High-speed high-pressure impeller system From 10W~2200W, 300~3300rpm, 220V AC input Our benefits: - fully submersible or dry - saltwater resistant - energy efficient - high performance - quiet running - low-heat operation due to direct magnet drive - 16 Neodymium magnets for an 8 pole rotor - heat resistant ceramic axle bearing, - Diamond hard silicon carbide bearings with 15% carbon for a long and trouble free option - Tungsten or titanium shaft with internal rinse system and unique rotor connection - all pumps made from blended ABS and PC, 100% corrosion resistant pump housing, pump head, impeller, - lathe machining made impellers not causing imbalances - entirely lathe machining pump head - large outlet for noise reduction and various sized connections - Leakage free, O-ring seal between impeller and pump head - the only submersible pumps with titanium screws at the market - complete with 10 meter of high quality TPE cable for durability and long lift in both wet and dry installations - comes with noise suppressing rubber feet - prefilter can be screwed directly on the pump.