Advantages of STO Water Pump:

1. Control Module: IPM integrated chip is adopted, the overall efficiency is increased by 20%.

2. Stator: The stator motor adopts slotless type, with large torque, small fluctuation, stable operation and 20% noise reduction.

3. Rotor: The rotor is small in size, the motor stator casing is changed to stainless steel to prevent cracking, and a 2-parts magnet structure is adopted, the magnetic force is more uniform, and the anti-demagnetization ability is enhanced by 5%.

Advantages of vika STO Oil Filter Assembly:

1. Made of ADC12 aluminum alloy, which has high strength, high fastening force, and is not easily deformed or cracked at high temperatures.

2. Sealing gasket is made of HNBR, which is able to resist corrosion and withstand temperature from 150℃to -40℃; rebound rate is as high as 80% or more.

3. The product surface is sprayed with plastic to prevent aluminum oxidation and increase life.