PUMP WITHOUT MOTOR, PULSA HYDRAULIC DIAPHRAGM METERING PUMP- MANUAL CONTROL (PULSA SERIES MODEL 680 FLAT DIAPHRAGM) (SARE SHAFT PUMP), SPECIFICATIONS: RATED FLOW:9.5 LPH, RATED PRESSURE: 41 BAR, HYDRAULIC BYPASS VALVE SET PRESSURE: 10.5 BAR, PISTON DIA: 0.625”, STROKE LENGTH: 0.5”, SPM:73, VALVE TYPE/QTY/SIZE: BALL / 1 NO I 0.25”, END CONNECTION: 0.5” FNPT (SUCTION ANO DISCHARGE), MOC: REAGENT HEAD: 316 SS, VALVES: 316 SS, DIAPHRAGM: PTFE, MOTOR: 71 FRAME,(MOTOR NOT INCLUDED); SERIAL NO: 9255460-1-2, TAG NO: 92-P-001A