... outlet inside diameter(mm)50(2 inch)Pump lift(m)26Suction height(m)8Max. pump output(L/min)550Engine ModelCS160Continuous operating hours ... : WP10, WP15, WP20, WP30, WP40, DWP20, DWP30, DWP40 2011/09/26 --- 2049/12/31 ISO 9001:2008 WIT Assessment Co., Ltd ...