Sandpiper S20B1ABBANS000. 2 In NPT 150 Max GPM 125 Max PSI Double Diaphragm Pump-73938347

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This is a Sandpiper air operated double diaphragm pump. The maximum flow is 150 gallons per minute (GPM), the maximum temperature is 180 degrees Fahrenheit, the maximum diameter of solids is 1/4 of an inch, and the maximum operating pressure is 125 pounds per square inch (PSI). The inlet/outlet size is 2 inches and the connection style is NPT. The air inlet size is 3/4 of an inch FNPT. The overall length is 12-19/32 inches, the overall width is 16-7/8 inches, and the overall height is 26-5/16 inches.

We have inspected this item and we do not have the capability to install the unit to fully test it. Some paint has chipped off the sides of the unit. There are also some cosmetic scuffs and scratches around the entire unit. Please refer to the photos for more information.

Made in USA

Technical Specs

ItemDouble Diaphragm Pump
Pump Operation TypeAir Operated
Max. Flow150 gpm
Max. Temp - Pumps180 Degrees F
Housing Material - PumpsAluminum
Inlet/Outlet Size2"
Connection StyleNPT
Air Inlet Size3/4" FNPT
Diaphragm Material - PumpsBuna N
Valve Type27.5 ft.
Max. Flow GPM150
Max. Operating Pressure125 psi
Ball MaterialBuna
Check Seat MaterialBuna-N
Max. Dia. Solids1/4"
Manifold ConnectionSingle
Self-Priming Dry17.5 ft.
Self-Priming Wet17.5 ft.
Shipping Cost:
Calculated at Checkout
82.00 LBS
30.00 (in)
30.00 (in)
30.00 (in)