Yamada 84804657 Repair Kit For AODD Diaphragm Pumps

Description:

The Yamada 84804657 is a repair kit used in air-operated double diaphragm (AODD) pump systems to restore sealing, flow control, and internal wear components for continued operation. It is commonly used in Yamada diaphragm pumps with 5 NPT configurations where periodic maintenance is required to maintain performance and prevent leaks. Maintenance teams, OEMs, and integrators purchase this kit for preventative maintenance, pump rebuilds, and minimizing downtime in critical fluid handling systems.

Applications:

The Yamada 84804657 repair kit is used in industrial fluid handling environments where AODD pumps operate under continuous or heavy-duty conditions. It is commonly deployed in chemical processing, wastewater treatment, coatings, and bulk fluid transfer systems where maintaining proper sealing, diaphragm performance, and valve integrity is essential for consistent flow and system reliability.

Technical Specifications:

• Manufacturer: Yamada Corporation
• Part Number: 84804657
• Product Type: Repair kit / maintenance kit
• Function: Restores sealing, valves, and wear components in pump
• Connection Size: 5 NPT
• Application: AODD diaphragm pumps
• Components Included: Diaphragms, seals, O-rings, valve components (kit dependent)
• Material: Elastomers, PTFE, and composite materials (application dependent)
• Installation: Internal pump rebuild / maintenance
• Compatibility: Yamada diaphragm pump systems (model-specific)
• Usage: Preventative maintenance and repair
• Duty Cycle: Service component (periodic replacement required)
• Status: Active OEM replacement kit

Common Replacements:

• Yamada 84804656 repair kit
• Yamada diaphragm pump rebuild kits (model-specific)
• Aftermarket AODD repair kits (matched spec)