... 5bar to 17.5 3.CE certificate,ROHS High pressure pump for beer machine (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, ... ISO9000 certificate, ROHS and so on. Besides, we have 10 own patents.The Rotary Vane Pump's Applications include: Carbonated water ...