CENTER FOR ALTERNATIVE TECHNOLOGIES

Lorentz Submersible Solar Water Pump

Solar Pump Accessories

Pumping Controllers

At Center for Alternative Technologies, Nairobi, we offer design information and plans for solar water pumping.

The helical rotor solar  pumps are best suited for deep well applications that require relatively low volumes of water while the centrifugal solar water pumps are best suited for shallow well applications (65’ or less) where high volumes of water are needed.

All of the Lorentz solar water pumps will fit in a 4” ID well casing or larger and require a 4-wire (3 conductor with ground) submersible cable. There is an optional low water sensor probe available which will prevent the pump from running dry as well as an AC power pack that will allow the Lorentz pumps to run off of a 120/240 VAC generator during an extended period of cloudy weather.

All Lorentz PS pumps water pumps  can operate directly off of solar electric (photovoltaic or "PV ") panels, batteries or any DC power source. We are authorised distributors and installers of Lorentz submersible pumps here in Nairobi, Kenya. We offer full product information and Know how to all prospective users. Lorentz Full product warranty and support is provided by Center for Alternative Technologies.

Submersible Solar Pumps

PS150 C

PS200 HR

PS600 HR/C

PS1200 HR/C

PS1800 HR/C

PS4000 HR/C

PSk

Documents on Solar water pumping Pump Layout Formula Why solar pumping?  Advance Planning Increases Solar Pump Success  Solar Water Pumping Makes sense Solar water pumping projects

Center for Alternative Technologies, Kenya is a wholesale distributor of solar, wind  and power back-up equipment. We have in stock Lorentz pumps, Clark pumps, Tripplite, Trace/Xantrex, Outback, Kyocera, Sharp, Mitsuibishi/Schuko, Morningstar, Steca, Suntech, Southwest Wind, Surrette, Deka, Sundanzer, Minus 40, Ezinc, FG Wilson and Perkins Generators.