-Pump

1. 3-second time delay of pump start after plugging into
    the socket to avoid potential danger caused by electric
    sparks

2. Automatic stop in 6 minutes in case of no water inside

3. Automatic switching to small flow control system in
    condition of small water flow

4. Automatic 10-cecond operation every 72 hours for anti-
    block protection in caseof no use for long time

5. Anti-freezing in low temperature environment by
    automatic start and stop control to maintain the water
    temperate inside pump  between 4℃ and 60℃

6. LCD screen with on/off pressure setting,operation status
    and malfunction alam

7. Remote monitoring and controlling by computer or mobbile
    phone

-Motor

1. High efficiency bearing

2. Motor with copper winding

3. Built-in thermal protector for single phase motor(≤1.5KW)

4. Insulation class: F

5. Protection class: IPX4

6. Max.ambient temperature: +40℃