Ketta FKS Silver Bolt-N-Go 1-1/2 inch single impeller pump 3/4 inch P type 270 lpm 60 m headKetta FKS Silver Bolt N Go 1 1 2 inch single impeller pump 3 4 inch P type 270 lpm 60 m head Single impeller Inlet: 1 1 2 inch BSP(M), outlet: 1 1 2 inch BSP(M) and 2 x 1 inch BSP(M) 3 way outlet head 3 hp electric motor requirement 5 hp engine requirement For 3 4 inch UNF threaded pump shaft Performance: 60 m head, 6 bar (87 psi), 270 lpm Self priming to 8 m 3600 rpm max