High pressure vane coffee machine pump: 1.Flow: 34L/H to 400L/H 2.Pressure: 3.5bar to 17.5BAR 3.CE certificate,ISO,ROHS High pressure pump (Rotary Vane Pump) are mainly used in the water-process equipments, beverage vending Pump, espresso coffee machines, Beer cooling systems and so on.Until now, our products passed, CE certificate, ISO9000 certificate, and so on. Besides, we have 5 own patents. ...