... , SUS316,304+PTFE,316+PTFEDiaphragm: PTFEValve: SUS304, SUS316, PVC, PTEFValve ball: ZrO2, SUS304, SUS316, Ceramic,Work ConditionEnvitonment temperature: -30°C --- 90 ... .5 x 49 cmGross Weight:Technical ParameterModelFlow (lph)Pressure (Bar)Plunger (mm)Stroke (mm)Frequency (min-1)Power (kw)Caliber (DN ... pump to control the temperature of medium.Measurements 2J-X Plunger Metering Pump