This rugged pump has proven the test of time as a trusted, class-leading air-operated double-diaphragm (AODD) pump for a variety of markets and applications.
The SANDPIPER S15 Non-Metallic 1½" AODD Pump provides incredible lightweight portability with the versatility to handle both corrosive fluids and small suspended solids. It offers air-side interchangeability with SANDPIPER’s 1" (S1F), 2" (S20) and 3"(S30) pumps for reduced inventory costs.
The durable, bolted construction of the S15 is superior to the clamped-band construction pump, providing exceptional leak-free performance. This general transfer pump is designed to be driven by compressed air or nitrogen.
To determine chemical compatibility with this pump, please refer to our Chemical Compatibility Guide. Material of construction options include: polypropylene, 40% glass-filled polypropylene, conductive polypropylene, PVDF and conductive PVDF, with elastomer TPE (thermoplastic elastomers) and PTFE options in diaphragms and check valves.
|Port Size||1½" ANSI Flange
PN10 25mm DIN Flange
|Capacity||0 to 100 gpm (378 lpm)|
|Air Distribution Valve||No-lube, no-stall design|
|Solids-Handling||Up to .47" (12 mm)|
|Heads Up To||100 psi or 231 ft. of water (7 bar or 70 meters)|
|Displacement/Stroke||.43 gallons (1.63 liters)|
|Max Operating Pressure||100 psi (7 bar)|
Polypropylene Spill Containment
PVDF Spill Containment
82 lbs (37 kg)
112 lbs (51 kg)
85 lbs (38 kg)
149 lbs (68 kg)
194 lbs (88 kg)
SANDPIPER can provide you with a CAD file to save time and improve the quality of your final design, as well as reduce measurement and documentation packet errors. Contact us today to request yours.
Get the expertise you need to overcome AODD pumping challenges and find the answers that will set you up for success. Here's how: