... or discharge check valves. And this is workable with the pump only partially filled with liquid and completely dry suction line. Pumps will ... Iron, ADI, CD4MCU, 316 SS, Alloy 20, C276. Data Sheet: Type: ST-2Inlet, outlet: 2"Max. throught solids: 44.45mmHead: 5m ... ³/h ~280m³/hSpeed:850rpm~ 1950rpmRepriming lifts: 2.4m~ 4.5m Pump with motor trailer