QED ST1000 Groundwater Sampling Pump – Q.E.D. Environmental Systems Inc.
DEXTER, Mich. — Q.E.D. Environmental Systems, Inc., a manufacturer of innovative environmental products and subsidiary of Graco Inc., highlights its Well Wizard ST1000, which provides the high sample accuracy and proven reliability of QED’s Well Wizard dedicated bladder pumps in a smaller diameter format. The sampling device is the heart of every low-flow groundwater monitoring system. This is why the ST1000, which features depth and durable construction, is designed to provide tremendous value to organizations with these systems.
The ST1000, being 0.80 inch (20 mm) OD, can sample wells as small as 1 inch in diameter at depths over 600 feet (183m). Further, an end user can sample wells at almost unlimited depth with its optional drop tube inlet kit. This pump also fits larger wells with partial obstruction.