Sealing wiper for Graco follower plates, ensuring tight drum-wall contact for efficient transfer of high-viscosity materials in ram pump systems.
| System Type | Application / Usage |
|---|---|
| Graco Ram-Mounted Pump Systems | Used in hydraulic and pneumatic ram setups for high-viscosity material transfer |
| 5-Gallon (19–20L) Follower Plate Assemblies | Installed on follower plates to maintain drum wall sealing during pumping |
| Industrial Coating & Sealant Equipment | Compatible with systems handling paints, adhesives, and protective coatings |
| Graco OEM Ram Kits (184421 Series) | Direct replacement part for matching Graco factory ram assemblies |
The Graco 184421 Wiper, Follow Plate is a precision sealing component used in ram pump systems to ensure consistent contact between the follower plate and drum wall. It helps wipe material cleanly from container surfaces while maintaining pressure integrity during fluid transfer operations.
Manufactured for industrial-grade performance, it is commonly used in 5-gallon drum pumping systems where controlled dispensing of high-viscosity materials is required. Its sealing action improves pump efficiency, reduces waste, and prevents air entrapment in the material line.
The Graco 184421 Wiper, Follow Plate is a replaceable sealing element mounted on a follower plate in ram-driven pump systems. It maintains continuous contact with the inside surface of the drum, ensuring that material is fully swept and directed into the pump intake without leakage or residue buildup.
Built for compatibility with Graco’s industrial ram equipment, it plays a critical role in maintaining system efficiency and consistent material delivery in demanding production environments.
