Air Operated Diaphragm Pumps
Centro carries a complete selection of Air Operated Diaphragm Pumps (AOD Pumps) and Air Operated Double Diaphragm Pumps (AODD Pumps) available to purchase online. AOD Pumps are positive displacement pumps that use a diaphragm to move fluids. AODD Pumps are similar to AOD Pumps but have two diaphragms that work together to move fluids. Both pumps are available in various sizes and materials to suit your specific application. We carry a wide selection of AOD Pumps and AODD Pumps from top manufacturers, so you're sure to find the perfect pump for your application. Centro's online store is ideal for finding the right pump.
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ARO;PUMP 1.5 INCH
$5,138.68
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Typically ships within 1-2 weeks
Subject to factory lead times
MPN:684124
Yamada 684124 is an O-ring for Yamada diaphragm pumps, measuring 139.6 mm in diameter and 5.7 mm thick, made from E70 elastomer. It ensures airtight and watertight seals in pumps like the NDP-80 series.
Yamada 684124 is an O-ring for Yamada diaphragm pumps, measuring 139.6 mm in diameter and 5.7 mm thick, made from E70 elastomer. It ensures airtight and watertight seals in pumps like the NDP-80 series.
Sale Price:
$8.92
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In Stock (10)
Ships within 1 business day
MPN:686974
Yamada 686974 is a 3/4-inch ball valve for Yamada 50/80 series diaphragm pumps, crucial for controlling fluid flow in industrial applications like chemical, wastewater, and paint systems.
Yamada 686974 is a 3/4-inch ball valve for Yamada 50/80 series diaphragm pumps, crucial for controlling fluid flow in industrial applications like chemical, wastewater, and paint systems.
Sale Price:
$48.52
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Low Stock (2)
Ships within 1 business day
MPN:707822
Yamada 707822 is the Center Disk 50T Inner for Yamada 50 series pumps, crucial for supporting the diaphragm and aiding fluid movement.
Yamada 707822 is the Center Disk 50T Inner for Yamada 50 series pumps, crucial for supporting the diaphragm and aiding fluid movement.
Sale Price:
$88.13
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Available for Purchase
Subject to factory lead times
MPN:711900
Yamada 711900 is a center rod for Yamada 40 and 50 series AODD pumps like the NDP-40BAS. It supports diaphragm movement and alignment, serving as a replacement part for worn or damaged rods.
Yamada 711900 is a center rod for Yamada 40 and 50 series AODD pumps like the NDP-40BAS. It supports diaphragm movement and alignment, serving as a replacement part for worn or damaged rods.
Sale Price:
$103.97
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In Stock (6)
Ships within 1 business day
MPN:711939
Yamada 711939 is a center rod 40/50T for Yamada 40 and 50 series pumps like the NDP-40 and NDP-50, ensuring structural integrity and diaphragm movement.
Yamada 711939 is a center rod 40/50T for Yamada 40 and 50 series pumps like the NDP-40 and NDP-50, ensuring structural integrity and diaphragm movement.
Sale Price:
$103.97
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Available for Purchase
Subject to factory lead times
MPN:773174
Yamada 773174 is a 90mm Ball 80TPO for NDP-80 series pumps, made from TPO material. It ensures efficient flow and valve sealing in industrial applications like chemical and water transfer.
Yamada 773174 is a 90mm Ball 80TPO for NDP-80 series pumps, made from TPO material. It ensures efficient flow and valve sealing in industrial applications like chemical and water transfer.
Sale Price:
$87.14
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In Stock (12)
Ships within 1 business day
MPN:804697
Yamada 804697 is a Muffler 20/25PP for NDP-20 and NDP-25 series pumps, designed to reduce noise and ensure smooth pump operation.
Yamada 804697 is a Muffler 20/25PP for NDP-20 and NDP-25 series pumps, designed to reduce noise and ensure smooth pump operation.
Sale Price:
$99.02
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Low Stock (2)
Ships within 1 business day
MPN:852229
Yamada 852229 is the NDP-50BAN Air Operated Diaphragm Pump, featuring an aluminum body with Buna-N diaphragms and ball-type check valves. It handles 164 GPM with 2-inch ANSI flanges and is ideal for chemical transfer, paint handling, and wastewater management. It supports self-priming up to 19 feet and operates at 20-100 PSI.
Yamada 852229 is the NDP-50BAN Air Operated Diaphragm Pump, featuring an aluminum body with Buna-N diaphragms and ball-type check valves. It handles 164 GPM with 2-inch ANSI flanges and is ideal for chemical transfer, paint handling, and wastewater management. It supports self-priming up to 19 feet and operates at 20-100 PSI.
Sale Price:
$1,791.17
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Available for Purchase
Subject to factory lead times
ARO;PUMP 1.5 INCH
$5,138.68
Loginto your account
Typically ships within 1-2 weeks
Subject to factory lead times
MPN:684124
Yamada 684124 is an O-ring for Yamada diaphragm pumps, measuring 139.6 mm in diameter and 5.7 mm thick, made from E70 elastomer. It ensures airtight and watertight seals in pumps like the NDP-80 series.
Yamada 684124 is an O-ring for Yamada diaphragm pumps, measuring 139.6 mm in diameter and 5.7 mm thick, made from E70 elastomer. It ensures airtight and watertight seals in pumps like the NDP-80 series.
Sale Price:
$8.92
Loginto your account
In Stock (10)
Ships within 1 business day
MPN:686974
Yamada 686974 is a 3/4-inch ball valve for Yamada 50/80 series diaphragm pumps, crucial for controlling fluid flow in industrial applications like chemical, wastewater, and paint systems.
Yamada 686974 is a 3/4-inch ball valve for Yamada 50/80 series diaphragm pumps, crucial for controlling fluid flow in industrial applications like chemical, wastewater, and paint systems.
Sale Price:
$48.52
Loginto your account
Low Stock (2)
Ships within 1 business day
MPN:707822
Yamada 707822 is the Center Disk 50T Inner for Yamada 50 series pumps, crucial for supporting the diaphragm and aiding fluid movement.
Yamada 707822 is the Center Disk 50T Inner for Yamada 50 series pumps, crucial for supporting the diaphragm and aiding fluid movement.
Sale Price:
$88.13
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:711900
Yamada 711900 is a center rod for Yamada 40 and 50 series AODD pumps like the NDP-40BAS. It supports diaphragm movement and alignment, serving as a replacement part for worn or damaged rods.
Yamada 711900 is a center rod for Yamada 40 and 50 series AODD pumps like the NDP-40BAS. It supports diaphragm movement and alignment, serving as a replacement part for worn or damaged rods.
Sale Price:
$103.97
Loginto your account
In Stock (6)
Ships within 1 business day
MPN:711939
Yamada 711939 is a center rod 40/50T for Yamada 40 and 50 series pumps like the NDP-40 and NDP-50, ensuring structural integrity and diaphragm movement.
Yamada 711939 is a center rod 40/50T for Yamada 40 and 50 series pumps like the NDP-40 and NDP-50, ensuring structural integrity and diaphragm movement.
Sale Price:
$103.97
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:773174
Yamada 773174 is a 90mm Ball 80TPO for NDP-80 series pumps, made from TPO material. It ensures efficient flow and valve sealing in industrial applications like chemical and water transfer.
Yamada 773174 is a 90mm Ball 80TPO for NDP-80 series pumps, made from TPO material. It ensures efficient flow and valve sealing in industrial applications like chemical and water transfer.
Sale Price:
$87.14
Loginto your account
In Stock (12)
Ships within 1 business day
MPN:804697
Yamada 804697 is a Muffler 20/25PP for NDP-20 and NDP-25 series pumps, designed to reduce noise and ensure smooth pump operation.
Yamada 804697 is a Muffler 20/25PP for NDP-20 and NDP-25 series pumps, designed to reduce noise and ensure smooth pump operation.
Sale Price:
$99.02
Loginto your account
Low Stock (2)
Ships within 1 business day
MPN:852229
Yamada 852229 is the NDP-50BAN Air Operated Diaphragm Pump, featuring an aluminum body with Buna-N diaphragms and ball-type check valves. It handles 164 GPM with 2-inch ANSI flanges and is ideal for chemical transfer, paint handling, and wastewater management. It supports self-priming up to 19 feet and operates at 20-100 PSI.
Yamada 852229 is the NDP-50BAN Air Operated Diaphragm Pump, featuring an aluminum body with Buna-N diaphragms and ball-type check valves. It handles 164 GPM with 2-inch ANSI flanges and is ideal for chemical transfer, paint handling, and wastewater management. It supports self-priming up to 19 feet and operates at 20-100 PSI.
Sale Price:
$1,791.17
Loginto your account
Available for Purchase
Subject to factory lead times