... degree: IP55Work ConditionEnvitonment temperature: -30°C --- 90°CPackageMaterial: wooden caseMeasurement: 54 x 36.5 x 56 cmGross Weight:Material PartMaterialPump headSUS304 ... ,PTFEValve ballCeramic,ZrO2,SUS304,SUS316,Silicon DioxideTechnical ParameterMeasurement Project J-Z series Piston Metering Pump