How the Neptune FTF-5HP Filter Feeder Delivers Reliable Chemical Dosing and Filtration The Neptune FTF-5HP filter feeder delivers reliable chemical dosing and filtration for closed-loop systems. As a result, professionals trust it for safe and consistent performance in high-pressure applications. As part of the Neptune FTF Series, this filter feeder features a 7.5-gallon flat-bottom steel tank. Because of its compact and rugged design, it performs well in demanding industrial and hydronic environments. In addition, the heavy-duty construction handles pressures up to 300 PSI and temperatures up to 200°F. For this reason, the 10-gauge steel tank and 9-gauge steel head provide long service life. Therefore, the unit suits high-pressure and high-temperature systems. Moreover, the stainless-steel dissolving basket improves chemical dissolution and filtration. At the same time, it prevents clogging and keeps system water clean. Likewise, the wide-mouth cast iron cap and Buna-N O-ring create a secure, leak-free seal. Meanwhile, operators complete maintenance quickly and safely. For example, they remove the cap, replace the filter bag, and return the system to service. As a result, downtime stays to a minimum. Finally, the Neptune FTF-5HP works well in closed-loop systems, boilers, cooling towers, and process water applications. Overall, available from Water Treatment Supply, it delivers the strength, safety, and reliability professionals expect from a high-performance filter feeder.






