Solinst 117312 408 Polyvinyl Chloride Double Valve Pump, 1.66" x 2ft, Barb

408 Polyvinyl Chloride Double Valve Pump, 1.66" x 2ft, Barb

Double Valve Pumps are positive displacement gas drive pumps that provide high-quality, consistent samples and excellent VOC (Volatile Organic Compound) sample results.

Features of the Double Valve Pump

• Easy Decontamination. Everything is easily accessible or replaceable without the need for tools. All components can be cleaned with mild detergent or non-phosphate soap.
• Survives Dry Pumping. Pumps are not damaged by operation in sediment laden water, or in dry pumping conditions.
• Saves Time and Costs. Low flow sampling reduces purge volumes and the time it takes to obtain a sample. There is less need for repeat sampling, which reduces the time needed for each sampling round.
• Part of Simple System. The air compressor or tank, pump controller, and flowthrough cell are easily transported to each site with the DVP. Compression fittings, quick-connect, and push-fit connections allow simple attachment to well caps or portable reels.