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YAMADA Air Operated Double Diaphragm
Pumps are Offered in a wide range of materials and sizes with flows
to 210 GPM and pressure to 100 PSI. These pumps are ideal for Commercial,
chemical, and general industrial applications
where pressurized air is available. Standard pump materials are Aluminum,
polypropylene, Cast Iron and316 Stainless Steel. The F series is offered
in all TFE construction. A wide Variety of diaphragm materials is also
available.
• Air Driven - Intrinsically
safe, ideal for hazardous areas
• Self-Priming Capability – Will lift fluids up to
18 ft. from a dry start
• Dry Running Capability – Pump can be operated without
damage if liquid source runs dry
• Variable Flow Control – Allows simple adjustments
of flow by opening or closing a valve on the pump discharge side or
air supply
• Portability – pump can be transported around the
plant for utility applications
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Model
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Max.
Flow
GPM
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Max.
Head
FT
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Max.
Temp
°F
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Max.
Visc
CPS
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Max.
Spec
Grav.
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Connections
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Wetted**
Materials
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Air
Inlet
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Air Supply
Pressure
(PSI)
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Shp.
Wt.
Lbs.
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Overall
Dimensions
In.
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Inlet
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Outlet
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NDP-5FAT
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2
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200
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212
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500
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N/A
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1/4" FPT
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1/4" FPT
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AL, TF
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1/4" FPT
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20-100
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4
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6 X 7 X 7
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NDP-5FST
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2
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200
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212
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500
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N/A
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1/4" FPT
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1/4" FPT
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6S, TF
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1/4" FPT
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20-100
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7
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6 X 7 X 7
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NDP-5FPT
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2
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150
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150
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500
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N/A
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1/4" FPT
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1/4" FPT
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PP, TF
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1/4" FPT
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20-70
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4
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6 X 7 X 7
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DP-10BAC
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4
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200
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140
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1000
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N/A
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3/8" FPT
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3/8" FPT
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AL, NE
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1/4" FPT
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20-100
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9
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7 X 8 X 9
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DP-10BAN
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4
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200
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140
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1000
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N/A
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3/8" FPT
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3/8" FPT
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AL, BN
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1/4" FPT
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20-100
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9
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7 X 8 X 9
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DP-10BAT
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4
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200
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212
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1000
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N/A
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3/8" FPT
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3/8" FPT
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AL, TF
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1/4" FPT
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20-100
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9
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7 X 8 X 9
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DP-10BSC
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4
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200
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140
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1000
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N/A
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3/8" FPT
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3/8" FPT
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6S, NE
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1/4" FPT
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20-100
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15
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7 X 8 X 9
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DP-10BSN
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4
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200
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140
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1000
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N/A
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3/8" FPT
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3/8" FPT
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6S, BN
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1/4" FPT
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20-100
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15
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7 X 8 X 9
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DP-10BST
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4
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200
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212
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1000
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N/A
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3/8" FPT
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3/8" FPT
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6S, TF
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1/4" FPT
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20-100
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15
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7 X 8 X 9
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DP-10BPC
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4
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150
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140
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1000
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N/A
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3/8" FPT
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3/8" FPT
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PP, NE
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1/4" FPT
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20-70
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8
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8 X 8 X 8
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DP-10BPT
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4
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150
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150
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1000
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N/A
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3/8" FPT
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3/8" FPT
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PP, TF
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1/4" FPT
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20-70
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8
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8 X 8 X 8
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NDP-15FPC
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7
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150
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140
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1500
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N/A
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1/2" FPT
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1/2" FPT
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PP, NE
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1/4" FPT
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20-70
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12
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12 X 9 X 7
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NDP-15FPT
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7
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150
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150
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1500
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N/A
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1/2"FPT
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1/2"FPT
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PP, TF
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1/4" FPT
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20-70
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12
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12 X 9 X 7
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Other seal configurations available for
temperatures up to 350°F.
* Contact a Water Cooling Engineer for assistance in selecting
pumps for fluids over 500 SSU.
** Also available in All Bronze and 316SSS construction.
See page 5 for material legend.
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Contact a Water Cooling Application Engineer for assistance
in selecting pumps for fluids with specific gravity over 1.1.
Also available in TEFC and Explosion Proof.
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