... -priming stainless steel centrifugal pump. ST Series pumps are designed for economical & ... without disturbing pump casing or pipelines. Rotating assembly is sealed with an O-Ring, allowing for external ... CD4MCU, 316 SS, Alloy 20, C276. Data Sheet: Type: ST-10Inlet, outlet: 10"Max. throught solids: 76.2mmHead: 5m ~ ... :650rpm ~1450rpmRepriming lifts: 2.1m~ 6.7m ST-10 Stainless Steel Self-priming Pump