

Aluminum diaphragm support plate used in Graco pump systems to maintain diaphragm alignment and ensure stable fluid pressure distribution during operation.
| Equipment Category | Graco Systems | Function of Component |
|---|---|---|
| Air-Operated Diaphragm Pumps | Selected Graco AODD pump models | Supports diaphragm sealing and fluid pressure distribution |
| Fluid Transfer Systems | Graco industrial pumping equipment | Maintains stable diaphragm movement during operation |
| Process Handling Equipment | Graco chemical and material transfer units | Provides structural support for diaphragm assembly performance |
The Graco 189298 Plate, Diaphragm, Aluminum is a structural component used in Graco air-operated diaphragm pump systems. It supports the diaphragm assembly and helps maintain proper fluid pressure distribution during pumping operations.
Manufactured in aluminum for durability and corrosion resistance, it ensures stable performance in demanding industrial fluid handling applications.