Sandpiper W15-4 DS1II.


Pump, 4 In, Cast Iron, Santoprene Diaphragm

W15-4 DS1II. 1366520
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$11,544.39 + This item ships directly from the manufacturer within 34 business days. Please allow additional time for delivery.

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ItemAir Operated Double Diaphragm Pump
Flow260 gpm
Max. Flow GPM260
Max. Flow200 cfm
Max. Operating PSI125
Body MaterialCast-Iron
Diaphragm MaterialSantoprene(R)
Check Seat MaterialSantoprene(R)
Air Inlet (F)NPT3/4"
Manifold ConnectionSingle
Max. Dia. Solids3"
Max. Temp.212 Degrees F
Self-Priming Dry17 ft.
Self-Priming Wet24 ft.
Manufacturers Warranty Length5 Years
Weight 490.000000


Air Operated Diaphragm Pump, Metallic Double Diaphragm, Inlet/Outlet 4 In., Flow 260 GPM, Max. Flow GPM 260, Max. Flow 200 CFM, Max. Operating PSI 125, Body Material Cast Iron, Diaphragm Material Santoprene, Check Seat Material Santoprene, Air Inlet 3/4 In., Manifold Connection Single, Max. Dia. Solids 3 In., Max. Temp. 212 F, Self-Priming Dry 17 Ft., Self-Priming Wet 24 Ft.

Heavy/Standard-Duty Air-Operated and Natural Gas-Operated Double-Diaphragm Pumps
  • Sandpiper and Versa-Matic Air-Operated, Ball Valve
  • Standard-duty band clamp construction eases maintenance. Interchangeable with Wilden Original Series pumps.

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