400W 3LARS Solar DC Borehole Pump

Material:

1. Stainless Steel Casing
2. 100% Copper windings.
3. Stainless Steel Shaft
4. Wear-resistant rubber stator
5. Stainless Steel Coupling
6. Stainless Steel Pump body
7. Stainless Steel Submersible motor
8. Graphite bearings.

Features:

1. Compact structure with high efficiency, low noise, and pollutant-free.
2. Soft start electrical control panel provides protection against under-voltage, over-voltage, over-pumping, overloading and provides waterless automatic recovery.
3. Easy installation, maintenance-free, safe, and reliable.
4. DC Brushless Motor
5. Max Water Submersion Depth: 50m
6. Max Flow: 1.2 m3/h
7. Max Head: 85m

Application:

1. Suitable for installations in boreholes, wells, rivers, dams, and tanks with minimum ID Ø 80mm.

 

Working Conditions:

1. Non-corrosive water with a volume ratio of sand content not exceeding 1% and the particle size not exceeding 0.5mm.
2. Max pumped liquid temperature: 40°C
3. PH capability: 6.5 – 8.5