1. The gearbox adopts curved bevel gears to replace the turbine vortex rod, saving energy efficiency and saving more than 20% than the traditional model.
2. The curved bevel gears are made of manganese titanium alloy steel, and the surface carbon nitride is permeable, and the hardness is separated, so that the slop life is long;
3. Adopt mechanical seal to ensure no oil leakage pollution;
4. Install the protector in the motor to avoid accidental burning of the motor;
5. Integral plastic floating ship, nylon impeller, non - embroidered steel shaft and bracket.