... CCC Cast iron,stainless steel QS series submersible pump can be used to farm irrigation, water ... proof winding wire, and it is rewindable.QSR series submersible pump can be used to pumping hot ... -resisting, corrosion resistance, anti-aging.The motor is made by water proof and heat-resisting winding ... wire, and it is rewindable.Meterial: Cast iron, stainless steel for pump body; Cast iron, stainless ...