Boyu GX4P Series Super Silent Eco Pond Pump[Flow - 5000L/h]

Features:• 6-level three-phase motor drive, large starting torque, stable operation; • Multi-pole permanent magnet rotor, large flow, low noise; • Single-chip computer control, with current, voltage abnormal protection, over temperature and Stall protection function; • Automatic speed control adaptive DC frequency conversion technology, high efficiency and energy saving; • Both fresh water and sea water are suitable for amphibious use. • The motor is completely sealed, no copper element is expos