The Wil-Gard™ detects diaphragm failure at the source: the primary diaphragm, not at the air chamber or the air exhaust as do other systems. This is accomplished by utilizing sensors located between Teflon® primary diaphragms and back-up (containment) diaphragms within each side of the Wilden pump. When the sensors detect conductive fluid, an audible alarm, high brightness LED, and an internal latching relay are activated while the back-up diaphragm offer containment. The relay gives you the ability to activate external components such as isolation valves or air shut-off valves. The systems leads to an increase in containment, a reduction in fugitive emissions, and a reduction in down time and maintenance costs with 24-hour pump surveillance.

The inherent features of the Wilden air-operated pump and Accu-Flo™ pump technology allow it to excel as a utilitarian drum pump. Various speed and pressure capability, the ability to run dry, self-prime and dead-head offers you flexibility at a low cost. The Wilden universal drum pump kit enables Wilden ¼" and ½" pumps to adapt directly to drums for cost-effective, efficient liquid transfer.

The kit is available in a variety of materials for compatibility with virtually any fluid. The drum pump adapter is available in a 2” (5.1 cm) NPT male connection suitable for installment on most drums. The standard length of the pick-up tube is 36” (91.4cm). The tube can be cut to accommodate various drum sizes sizes: 5-gallon, 55-gallon, etc.