Sandpiper’s AODD Pump, the S20, is a non-metallic air-operated double-diaphragm (AODD) Pump that has been proven over the test of time. The design is a rugged design that 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 an ideal pump for applications that include chemical transfer, bulk transfer and a wide variety of other process applications. The materials of construction options include: PTFE, Polypropylene, PVDF, Conductive PVDF, and Nylon with Elastomer TPE (thermal plastic elastomers) and PTFE options in diaphragms and check valves.
The Sandpiper’s, the S20 Non-Metallic AODD Pump comes with a variety of highlighted features such as:
- Available in corrosion-resistant polypropylene or PVDF
- Available with SANDPIPER’s one-piece Synthesis™ PTFE diaphragm
- Bolted construction with stainless steel features.
- Serviceability: The air distribution system (ADS) is one of the most frequently serviced part 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 five minutes (versus 55 minutes for competitors)
- Simplicity: Sandpiper’s original ADS is fully interchangeable, repairable and inline-serviceable. Other manufacturers frequently change ADS designs, creating issues with interchangeability, obsolete inventory and increased cost of ownership.
