

OEM polyurethane diaphragm kit designed to restore pump efficiency and dependable fluid transfer in compatible Graco SaniForce diaphragm pumps.
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| Compatible Equipment | Application |
|---|---|
| Graco SaniForce 515 Air-Operated Double Diaphragm Pumps | Sanitary fluid transfer and processing applications |
| Graco SaniForce 515 Food & Beverage Pump Systems | Food-grade fluid handling operations |
| FD5638 Pump Configurations | OEM diaphragm maintenance and repair |
| FD6638 Pump Configurations | Fluid section diaphragm replacement |
The Graco 26B497 is a genuine OEM DIAPHRAGM-C2 PU replacement kit designed for maintaining compatible Graco SaniForce diaphragm pumps. The kit contains diaphragm components manufactured from polyurethane (PU) material to support dependable fluid transfer performance and efficient pump operation.
Diaphragms are critical wear components within air-operated double diaphragm pumps. Replacing worn or damaged diaphragms helps restore pumping efficiency, reduce downtime, and maintain consistent flow rates across demanding sanitary and industrial applications.
As an original Graco replacement component, the 26B497 kit is engineered to factory specifications for proper fit, durability, and long-term operational reliability.
The Graco 26B497 diaphragm kit is commonly used in sanitary fluid transfer systems, food and beverage processing facilities, cosmetic manufacturing operations, chemical handling applications, and other environments where SaniForce diaphragm pumps require routine maintenance or rebuilding.
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