The Xylem Flojet AD550 multi-chamber diaphragm positive displacement pump is designed for transfer, demand/delivery, filtration, high flow booster, carbonation, beverage dispense and continuous reverse osmosis applications. Its maximum flow rate is 10.8L/min. It has new multi-chamber technology with patented valve design overcomes vibration and hydraulic pulsation.
AD4/90 continues to running in closed valve conditions liquid being recirculated via an internal bypass valve, AD500 ceases to running in closed valve conditions as it is fitted with a pressure switch
Features and Benefits
The supply voltage rating is 230V Input power is 33W Maximum working pressure is 15bar Maximum Fluid temperature is 60°C Specific gravity is 30 maximum Self-priming up to 2m head Quiet and energy efficient Alternative bypass pressures Optional mounting orientation Dry running without damage Compatible with standard fittings Corrosion and chemical resistant versions
