CE certified in compliance with ISO 28846/28849. The unsurpassed durability of this pump makes it also suitable for commercial vessels. Features: parabolic chamber that cools the motor with ejected water; high power permanent magnet motor, composite brushes, permanent lubrication bearings; the pump can be easily removed from the base with just one hand; thermo-plastic impeller improves durability and extends motor life; two independent shafts between motor and impeller avoid water leaks into the motor.