Air Operated Diaphragm Pumps

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Selected Specifications

Max. Dia. Solids :3"
UNSPSC :40151548
Max. Operating PSI :125
Max. Flow :200 cfm
Max. Flow GPM :260
Manufacturers Warranty Length :5 Years
Manifold Connection :Single
Item :Air Operated Double Diaphragm Pump
Air Inlet (F)NPT :3/4"

Specification

Type
- Heavy Duty Flap Valve(3)
Self-Priming Wet
- 29 ft.(3)
- 24 ft.(2)
Self-Priming Dry
- 24 ft.(3)
- 17 ft.(2)
Max. Temp.
- 212 Degrees F(3)
- 190 Degrees F(2)
Flow
- 240 gpm(3)
- 260 gpm(2)
Diaphragm Material
- Santoprene(R)(3)
- Buna N(2)
Check Seat Material
- Santoprene(R)(3)
- Buna N(2)
Body Material
- Cast-Iron(3)
- Aluminum(2)
Width
- 44-1/2"(2)
Length
- 21-1/2"(2)
Inlet/Outlet
- 4"(2)
- 3"(2)
- 3" Flanged(1)
Height
- 32-1/4"(2)

Brand

Sandpiper(5)

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Showing 1-5 of 5 results.

1.

Sandpiper SA3 DB7(S). Pump, Diaphragm, 3 In

Pump, Diaphragm, 3 In

Model: SA3 DB7(S).SKU: 90207

(0 reviews)

$4,482.62

+ $134.55 Shipping

2.

Sandpiper W15-4 DB1II. Pump, 4 In, Cast Iron, Buna N Diaphragm

Pump, 4 In, Cast Iron, Buna N Diaphragm

Model: W15-4 DB1II.SKU: 1366519

(0 reviews)

$10,111.00

+ $325.00 Shipping

3.

Sandpiper W15-4 DS1II. Pump, 4 In, Cast Iron, Santoprene Diaphragm

Pump, 4 In, Cast Iron, Santoprene Diaphragm

Model: W15-4 DS1II.SKU: 1366520

(0 reviews)

$10,111.00

+ $325.00 Shipping

4.

Sandpiper SA3 DS7. Pump, Diaphragm, 3 In

Pump, Diaphragm, 3 In

Model: SA3 DS7.SKU: 89834

(0 reviews)

$4,464.29

+ $125.45 Shipping

5.

Sandpiper SA3M DS2II. Pump, Diaphragm, 3 In

Pump, Diaphragm, 3 In

Model: SA3M DS2II.SKU: 90919

(0 reviews)

$5,073.35

+ $249.60 Shipping

Recent Customer Reviews of Air Operated Diaphragm Pumps:

To help with your decision, here are some reviews that have been submitted by customers like you!

Diaphragm Pump, Aluminum, Buna N Diapragm

1

Review of:
Diaphragm Pump, Aluminum, Buna N Diapragm
Bought and installed this pump Jan. 2008. Used to pump wastewater sludge into a JWI filter press. Pump has worked without any problem until now, Dec. 2011. Pump ran around 10 hours per week. Have just taken the pump apart. Both diapragms (material Buna N) have cracks in them. For the time this pump ... Read full review
by bumper
one year ago

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