
Pump Spare Parts
Yamada® Compatible Spare Parts
FlowLand supplies reliable Yamada® compatible spare parts for air-operated double diaphragm pumps — including valve balls, valve seats, diaphragms, and O-rings. The correct material selection for your application is essential for consistent, high-performance operation.
- OEM
Compatible - Fast
Availability - Easy
Installation - Quality
Assured
Compatible Spare Parts
for Leading Pump Brands
Available Yamada® Compatible Spare Parts
- Yamada®
Compatible - Wide Material
Range - Application-specific
Guidance - Chemical
Compatibility

Technical Specifications
| Material | Recommended Application |
|---|---|
| FKM (Viton) | High-temperature applications and aggressive chemicals |
| Nitrile (Buna-N) | Petroleum, oil-based fluids, fuel, and gasoline |
| PTFE | Aggressive solvents, acids, and corrosive liquids |
| Neoprene | Non-aggressive general liquid applications |
| EPDM | Dilute acids and cold-condition environments |
| Santoprene™ | General-purpose, wide chemical compatibility |
Materials
| Diaphragms | PTFE, Santoprene, Neoprene, EPDM, Buna-N, Viton, Hytrel |
|---|---|
| Balls & Seats | PTFE, Santoprene, Stainless Steel 316, Neoprene |
| Air Valve Components | Aluminium, Acetal, Stainless Steel |
| O-Rings & Gaskets | NBR, FKM, PTFE |
| Rotors / Stators (PC pumps) | Tool Steel / NBR, EPDM, FKM |
Applications
- AODD pump overhauls
- Preventive maintenance programmes
- Progressive cavity pump rebuilds
- Chemical, food and marine installations
Downloads
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