AD4/90 (416912) Flojet Pump United Kingdom Sales

The Flojet AD4/90 (416912) is an advanced multi-chamber diaphragm pump designed for a variety of applications, including transfer, demand/delivery, filtration, high flow booster, carbonation, beverage dispense, and continuous reverse osmosis systems. Operating at 230V AC with a frequency of 50/60 Hz, it delivers a flow rate of up to 3 liters per minute (0.7 gallons per minute) and features an internal bypass set at 9.2 bar (130 psi), allowing for continuous operation even under closed valve conditions. This pump incorporates new multi-chamber technology with a patented valve design that effectively reduces vibration and hydraulic pulsation, ensuring smooth and quiet operation. Its self-priming capability and limited dry running capacity provide flexibility in various installations. The compact dimensions (191 mm length, 108 mm width, 148 mm height) and 9.5 mm (3/8") compression ports facilitate easy integration into existing systems. The AD4/90 is both energy-efficient and durable, making it a reliable choice for demanding fluid handling applications.