-Working condition
Pumps used in the following conditions may continuous working normally:
1. The temperature of the water is not higher than + 40 ° C
2. Water acid-base pH value between 6.5-8.0
3. Water of solid content of no more than 0.1%, the largest particle diameter not exceeds 0.5 mm
4. Power supply for single-phase voltage 220V voltage, three-phase 380V, frequency 50Hz, voltage fluctuation range for rated 0.9-1.1 times

-TECHNICAL data:
70QJ1 Series Submersible Pump
Qmax: 2.8(m3/h)
Capacity from 1 to 2(m3/h)
Total head from 120 to 20(m)

-Motor
Adopted the NEMA standard
Power: 0.25to1.1 kw (Single phase)
Lnsulation class: B
Protection grade: IP 68
Maximum diameter: Φ 75mm
Highest temperature of liquld: 40oC

- RPM: 2850
-Outlet: G1''