Sandpiper’s Non-Metallic AODD Pump, Standard Duty AODD Pump, the S20 

Sandpiper’s Standard Duty AODD Pump, the S20 is a non-metallic AODD Pump that has withstood the test of time. The design is a rugged design exclusively features a three-piece bolted manifolds that enable reorientation of the porting connections to suit the unique needs of your process. This pump is ideal for chemical transfer, bulk transfer and a wide variety process applications. The materials of construction options include; PTFE, Polypropylene, PVDF, Conductive Polypropylene, Conductive PVDF and Nylon with Elastomer TPE (thermal plastic elastomers) and PTFE options in diaphragms and check valves.

Sandpiper’s S20, the Non-Metallic AODD Pump comes with a variety of features;

• Available in corrosion-resistant polypropylene or PVDF
• Available with Sandpiper’s one-piece Synthesis™ PTFE diaphragms
• Bolted construction with stainless steel features
• Serviceability; The air distribution system (ADS) is one of the most frequently serviced parts of any AODD Pump. Only Sandpiper’s ESADS+ feature allows access to the complete ADS without removing the pump from service. Repair or clean in 5 minutes (versus 55 minutes for competitors).
• Simplicity: Sandpiper’s original ADS is fully interchangeable, repairable and inline-serviceable. Other manufacturers frequently change ADS design, creating issues with interchangeability, obsolete inventory and increased cost of ownership.