The new Wilden Pro-Flo SHIFT represents a significant breakthrough in energy efficiency within the AODD pump category. Due to its revolutionary design, the patent-pending Pro-Flo SHIFT Air Distribution System (ADS) allows Wilden AODD pumps to achieve up to a 60% savings in air consumption over all competitive AODD pump technologies, while providing more product yield per standard cubic foot per minute (SCFM). While the Wilden Pro-Flo SHIFT dramatically improves energy efficiency, it also costs 50% less than an electronically actuated ADS, is submersible, and features plug-and-play operation. Its robust design makes the Pro-Flo SHIFT ideal for use in harsh operating environments and includes ATEX compliance for use in potentially explosive atmospheres. The Pro-Flo SHIFT has fewer operating parts, which equates to less downtime and simple maintenance.