SANDPIPER air-operated double-diaphragm (AODD) pumps are designed to withstand the harshest of environments due to constant exposure to outdoor elements, saltwater and chemicals being pumped or used in cleaning. Our history serving this market makes us well-equipped to support these unique rail, marine and ground transportation needs.
Selecting the right pump is especially critical due to regulations like the Clean Water Act or other enforceable Environmental Protection Agency (EPA) regulations. SANDPIPER AODD pumps can ensure compliance with capture, removal and treatment of contaminated water across transportation processes. This includes proper handling and waste removal in dewatering, oil separating, chemical transfer and cleanup.
SANDPIPER is the leading AODD pump manufacturer of the toughest, longest-lasting products on the market. Our reputation for fast delivery of 100% tested pumps and the broadest range of AODD products offered to make us the ideal partner on your most critical and urgent needs.
Click on each pump below to view additional pump details.
To determine the chemical compatibility of these pumps with your application, please refer to our Chemical Compatibility Guide.
Heavy-Duty Ball pumps are able to handle a range of viscous and small solid-laden fluids with exceptional suction lift capabilities.
Heavy-Duty Flap pumps are able to handle line-size solids without clogging the pump due to top suction bottom discharge.
Standard Duty pumps are able to handle general-purpose applications reliability and consistently with a wide range of pumping options.
High-Pressure pumps are 2:1 air-powered and discharge pressure up to 250 psi.
SANDPIPER’s AODD pumps deliver industry-leading durability and performance. Decades of innovation combined with world-class engineering expertise help you achieve your production goals while streamlining your operational efficiency. We offer the broadest range of products for a wide variety of applications. Trust our superior quality and workmanship to deliver reliable solutions for all your critical and demanding pumping needs.