Rather than relying on costly external boosters or amplifiers, one of the liquid chambers on Wilden’s new HX400S high-pressure, air-operated double-diaphragm (AODD) pump is used as an amplification chamber. This allows the pump to generate a 2:1 ratio of discharge fluid pressure to air inlet pressure – resulting in the ability to achieve a discharge fluid pressure of up to 250 psig. Additionally, the HX400S pump, which is available with 1.5-in. inlet and discharge connections, is outfitted with Wilden’s Pro-Flo X Air Distribution System. The Pro-Flo X ADS features a state-of-the-art Efficiency Management System, which allows the operator to dial in the actual operational parameters regardless of the application demands or pump size.
Photo: Wilden
