Sandpiper’s AODD Pump, the SB1&SB25, is an exclusive design and is the best-in-class for moving thin-highly viscous and small, solids-laden fluids. The pump provides an excellent suction lift capabilities and is designed to withstand the most rugged and harsh ball valve pumping applications. It was designed with thick wall constructed of Sand-Casted Aluminum, Cast Iron, Stainless Steel or Alloy C with elastomer, TPE (thermal plastic elastomers) and PTFE options in diaphragms and check valves. The pump comes in a variety of porting options to optimize and fit the required applications.
These pumps are enhanced with extended-wear packages and are your optimal solution for abrasive-slurry applications. Features include;
- Top-ported: For fluids containing floating solids, suspended solids or entrained gases. The discharge port is positioned above the center of the pump for easier evacuation.
- Dow-ported: For fluids containing settling solids. This helps reduce wear on the diaphragms and associated components.
- Side-ported: For use in confined spaces. The ports are positioned with the center of the pump, allowing for installation in smaller, cramped spaces [available 1″ (25mm) & 1½ (40mm) sizes only]
- Compact design.
- Weighted check balls: Are 30%-60% heavier than solid rubber check balls allowing for more consistent chamber filing
- Sandpiper’s ESADS+: Sandpiper is one of the only AODD Pump manufacturer to offer an externally serviceable air distribution system which allows complete access to the main air and pilot valves without removing the pump from service.
