Yildizsu YSP 6017/17 6” stainless steel submersible pump coupled to a 9.3kW (12.5HP) Yildizsu YDM 6/12 50Hz 380V, IP 68 rewindable DOL motor. This pump performs best in the range of 10 m3/hr (2.8 lps) to 18m3/hr (5.0 lps) at 181 and 131 meter total head.