The Graco 255621 Wetcup Kit is a genuine replacement seal kit designed for L500CM and L500SM Check-Mate® MaxLife pumps. It helps maintain proper sealing and protects critical pump components from contamination.
The Graco 255621 Kit, Wetcup, L500CM/L500SM is a genuine replacement wet cup seal kit designed for use with 500cc Check-Mate® MaxLife displacement pumps. This kit contains the components required to service the enclosed wet cup assembly, helping maintain proper sealing, reduce contamination, and extend packing life.
This kit is used on equipment equipped with the following compatible displacement pumps:
Common machine applications include:
| Component | Purpose |
|---|---|
| Packing / O-Ring | Provides sealing performance within the wet cup assembly. |
| CM500 Wet Cup Cover Seal | Helps prevent material leakage and contamination. |
| CM500 Wet Cup Cover Wiper | Assists in keeping debris away from critical sealing surfaces. |
The wet cup assembly plays an important role in maintaining pump performance in demanding industrial dispensing and material transfer applications. Replacing worn wet cup seals helps ensure efficient operation and can assist in extending the service life of compatible Check-Mate MaxLife pumps.
