Hydraulic dosing pump TSRT series 1.High precision; 2.Leakage free; 3.For critical fluid like chemicals. Hydraulic dosing pump TSRT ... 300-350kgs Material: PartsMatericalPump headSUS304, SUS316, SUS304 + ceramics plunger, PVC + ceramics plungerDiaphragmPTFEValveSUS304,SUS316,PVC,PTFEValve ballCeramic,ZrO2,SUS304 ... defense department and etc.Measurements: Project Case: Hydraulic pump TSRT series