The Sandpiper S20 non-metallic air-operated double-diaphragm (AODD) pump’s time-tested, rugged design exclusively features 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 of process applications.
S20 Key Features:
Available in corrosion-resistant polypropylene or PVDF
Available with Sandpiper’s one-piece Synthesis™ PTFE diaphragm
ESADS+ air distribution system: the only pump in its class with an externally serviceable air distribution system (see below)
Bolted construction with stainless steel fasteners