500 Set/Sets per Month High pressure solar water pump v made in china
Packaging & Delivery
Solar panel, solar pump inverter, solar water pump in carton/wooden box
20m head 3 inch solar water pump system water
Easy to install and easy to operate while providing constant water pressure for a variety of applications. Some typical applications for these submersible pumps include well pump control and bore water pumping for domestic water supply. Made from high-grade stainless steel and other corrosion resistant materials.
About water pump motor
4 inch Motor Stainless steel(there is bronze flange orss flange) Single phase: 0.37kW ~ 2.2kWThree phase: 0.37kW~7.5 kW
6 inch Motor Cast iron(Standard), Stainless steel(If required, need to specify )Three phase:4kW~37 kW.8 Motor Cast iron(Standard), Stainless steel(If required, need to specify )Three phase:5.5kW~110 kW
The curve tolerance complies with ISO9906 Ann-ex A.
All curves arc based on thc measured values of 50Hz: constant motor speed 2850r/min or 2900r/min, 60Hz: constant motor speed 3440r/min or 3500r/min.
All measurements are carried out with gas -free water of tempcraturc 20°.The curve is applicable to kinematical viscosity 1mm2/s. In case density of the liquid conveyed by the pump is higher than that of water, it is necessary to use corresponding motor of higher output power.
The coarse part of the curve means the recommended performance scope.
The performance curve includes loss caused by cheek valve etc.