A submersible pump (or sub pump, electric submersible pump (ESP) is a device which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in the fluid to be pumped. The main advantage of this type of pump is that it prevents pump cavitation, a problem associated with a high elevation difference between pump and the fluid surface.
Submersible pumps push fluid to the surface as opposed to jet pumps which create a vacuum and rely upon atmospheric pressure. Submersibles are more efficient than jet pumps.
Electric submersible pumps are multistage centrifugal pumps operating in a vertical position. Liquids, accelerated by the impeller, lose their kinetic energy in the diffuser where a conversion of kinetic to pressure energy takes place. This is the main operational mechanism of radial and mixed flow pumps.
Solar Deep Well Centrifugal Pump 3FLD
|Solar Panel Power(W)||1000|
|Solar Panel Vmp(V)||60-80|
|Max. Head (m)||80|
|Inlet/Outlet Dia. (inch)||3 x 1|
|Solar Panels Required||2 pcs 250w panels connected in series
+ 2 pcs panels in parallel
|Total||4 pcs 250w solar panels|