AOD & AODD Pumps - Yamada
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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The Yamada DP-40BSS-HD (854362) is a DP-40 XDP Series AOD Pump with a 1-1/2" inlet x 1-1/2" outlet Flanged connection, 316 Stainless Steel body, Santoprene/EPDM ball valve/o-ring material, ball valve type, center manifold, and 116 GPM max flow rate. Rebuild kit number K40-MS. All Yamada pumps feature bolted construction, which eliminates leaks and simplifies post-maintenance reassembly. Outside-accessible air valve allows for inspection or maintenance without removing the pump from service. The Yamada-designed pilot valve is an individual modular pilot valve that actuates the air valve. It is depressed slightly by the inner center disk creating a pressure drop at one end of the air valve, allowing shifting to occur. It is maintenance free with no cumbersome snap rings or lubricated dynamic o-rings to replace or repair.
$5,045.62
Available for Purchase
Subject to factory lead times
The Yamada DP-40BSS-HD-NPT (854369) is a DP-40 XDP Series AOD Pump with a 1-1/2" inlet x 1-1/2" outlet Female NPT connection, 316 Stainless Steel body, Santoprene/EPDM ball valve/o-ring material, ball valve type, center manifold, and 116 GPM max flow rate. Rebuild kit number K40-MS. All Yamada pumps feature bolted construction, which eliminates leaks and simplifies post-maintenance reassembly. Outside-accessible air valve allows for inspection or maintenance without removing the pump from service. The Yamada-designed pilot valve is an individual modular pilot valve that actuates the air valve. It is depressed slightly by the inner center disk creating a pressure drop at one end of the air valve, allowing shifting to occur. It is maintenance free with no cumbersome snap rings or lubricated dynamic o-rings to replace or repair.
$4,815.60
Available for Purchase
Subject to factory lead times
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.
$9.91
In Stock (8)Ships within 1 business day
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.
$39.75$53.00
Low Stock (2)Ships within 1 business day
Yamada 707822 is the Center Disk 50T Inner for Yamada 50 series pumps, crucial for supporting the diaphragm and aiding fluid movement.
$95.06
Available for Purchase
Subject to factory lead times
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.
$111.89
Low Stock (3)Ships within 1 business day
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.
$111.89
Available for Purchase
Subject to factory lead times
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.
$71.25$95.00
In Stock (12)Ships within 1 business day
Yamada 804697 is a Muffler 20/25PP for NDP-20 and NDP-25 series pumps, designed to reduce noise and ensure smooth pump operation.
$105.95
Low Stock (2)Ships within 1 business day
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.
$1,918.41
Available for Purchase
Subject to factory lead times
Yamada 852238 is the NDP-80BAN Air Operated Diaphragm Pump with an aluminum body, Buna-N diaphragms, and ball check valves. It handles 215 GPM using 3-inch ANSI flanged ports, ideal for chemical mixing, wastewater, and drum pumping. It operates at 20-100 PSI and handles solids up to 13/32 inches.
$2,242.50$2,990.00
Low Stock (1)Ships within 1 business day
Yamada852246 is the NDP-80BPT Air Operated Diaphragm Pump with a polypropylene body and PTFE diaphragms, designed for chemical resistance. It supports 215 GPM with 3-inch ANSI flanges and operates at 20-100 PSI, with a 19-foot suction lift. It’s ideal for chemical transfer, wastewater, and adhesive pumping.
$7,560.00$10,080.00
Low Stock (2)Ships within 1 business day
The Yamada DP-40BSS-HD (854362) is a DP-40 XDP Series AOD Pump with a 1-1/2" inlet x 1-1/2" outlet Flanged connection, 316 Stainless Steel body, Santoprene/EPDM ball valve/o-ring material, ball valve type, center manifold, and 116 GPM max flow rate. Rebuild kit number K40-MS. All Yamada pumps feature bolted construction, which eliminates leaks and simplifies post-maintenance reassembly. Outside-accessible air valve allows for inspection or maintenance without removing the pump from service. The Yamada-designed pilot valve is an individual modular pilot valve that actuates the air valve. It is depressed slightly by the inner center disk creating a pressure drop at one end of the air valve, allowing shifting to occur. It is maintenance free with no cumbersome snap rings or lubricated dynamic o-rings to replace or repair.
$5,045.62
Available for Purchase
Subject to factory lead times
The Yamada DP-40BSS-HD-NPT (854369) is a DP-40 XDP Series AOD Pump with a 1-1/2" inlet x 1-1/2" outlet Female NPT connection, 316 Stainless Steel body, Santoprene/EPDM ball valve/o-ring material, ball valve type, center manifold, and 116 GPM max flow rate. Rebuild kit number K40-MS. All Yamada pumps feature bolted construction, which eliminates leaks and simplifies post-maintenance reassembly. Outside-accessible air valve allows for inspection or maintenance without removing the pump from service. The Yamada-designed pilot valve is an individual modular pilot valve that actuates the air valve. It is depressed slightly by the inner center disk creating a pressure drop at one end of the air valve, allowing shifting to occur. It is maintenance free with no cumbersome snap rings or lubricated dynamic o-rings to replace or repair.
$4,815.60
Available for Purchase
Subject to factory lead times
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.
$9.91
In Stock (8)Ships within 1 business day
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.
$39.75$53.00
Low Stock (2)Ships within 1 business day
Yamada 707822 is the Center Disk 50T Inner for Yamada 50 series pumps, crucial for supporting the diaphragm and aiding fluid movement.
$95.06
Available for Purchase
Subject to factory lead times
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.
$111.89
Low Stock (3)Ships within 1 business day
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.
$111.89
Available for Purchase
Subject to factory lead times
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.
$71.25$95.00
In Stock (12)Ships within 1 business day
Yamada 804697 is a Muffler 20/25PP for NDP-20 and NDP-25 series pumps, designed to reduce noise and ensure smooth pump operation.
$105.95
Low Stock (2)Ships within 1 business day
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.
$1,918.41
Available for Purchase
Subject to factory lead times
Yamada 852238 is the NDP-80BAN Air Operated Diaphragm Pump with an aluminum body, Buna-N diaphragms, and ball check valves. It handles 215 GPM using 3-inch ANSI flanged ports, ideal for chemical mixing, wastewater, and drum pumping. It operates at 20-100 PSI and handles solids up to 13/32 inches.
$2,242.50$2,990.00
Low Stock (1)Ships within 1 business day
Yamada852246 is the NDP-80BPT Air Operated Diaphragm Pump with a polypropylene body and PTFE diaphragms, designed for chemical resistance. It supports 215 GPM with 3-inch ANSI flanges and operates at 20-100 PSI, with a 19-foot suction lift. It’s ideal for chemical transfer, wastewater, and adhesive pumping.
$7,560.00$10,080.00
Low Stock (2)Ships within 1 business day