Max Flow: 1.8m3/H(475.5GPH). Max Head: 140m(459.3FT). Outlet Dia(Inch): 0.75inch.Agricultural greenhouse water supply system. The system consists of solar modules, solar pump controller, pumps, sprayer and pipeline network components. The system uses solar energy to provide power for the pump to pump water to meet the water needs of greenhouse cultivation. Helical rator & screw: 304 Stainless Steel. Controller: 32 bit MCU/FOC/Sine wavecurrent/MPPT. The item "DC48V Solar Screw Pump 3 Inch Deep Well Submersible Pump 459.3FT, Stainless Steel" is in sale since Monday, March 6, 2017. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Ponds & Water Features\Pond & Fountain Pumps". The seller is "globalkingisbest" and is located in sz. This item can be shipped worldwide.