Apr 6 2010
EnergyPro supplies a range of solar pumps used in remote homes and villages for farm and irrigational purposes. The SunPumps SCS series submersible pumps are DC powered and are designed as a stand-alone water system to provide water in remote locations.
SCS 3-425 Series Brushless Solar DC Submersible Pump
The SCS 3-425 series brushless solar DC submersible pumps are installed beneath the water level in a lake, river, water well or cistern. They are utilized as a pressurized water system for small farms, homes and villages. These solar water pumps are also used for filling an open tank. The SCS series solar DC submersible pumps from EnergyPro function at 30V to 180V on 400W to 2000W DC power. The power for these DC submersible pumps can be supplied from solar modules or batteries or wind generators, or using all the three combinations.
The submersible motors of the SCS series solar pumps incorporate a permanent magnet and are designed using brushless DC technology. They are made of stainless steel and marine grade bronze that are corrosion resistant. These solar pumps from EnergyPro incorporate internal pressure equalization that allows submersible motor to sink beneath the surface to any depth without damaging the seals. The pump ends of the SCS series solar DC submersible pumps are made of marine grade bronze or stainless steel. The impellers are glass filled and wear resistant, and they are resistant to algae and mineral deposits.
Source: http://www.energyproaz.com