New original part Brand / Model: JiaYin / JYPC-2 Type: Miniature electromagnetic pump Voltage:AC110-120V 60Hz Power:16W Flow: 100cc /min Flow control range: 10% Working pressure: >2bar Weight:116g/4.1oz Material: plastic Uses: Pumping Driving method: magnetic force Flow Test Method:a 13.8 inch silicon tube,which is outer diameter is 0.28 inch,inner diameter is 0.146 inch, connected to water inlet port. Connection method:cannula Ambient temperature: Ta 70℃ Fluid temperature: Tf 60℃