

Rebuild seal kit for Graco 2150 FG SS diaphragm pumps, restoring reliable sealing performance and maintaining efficient operation in demanding industrial fluid handling systems.
| Pump Series | Application Compatibility |
|---|---|
| Graco Husky 2150 Series | Air-operated double diaphragm pumps using SP sealing configurations |
| FG SS Stainless Steel Pump Units | Corrosion-resistant pump assemblies used in industrial fluid transfer systems |
| General Industrial Pumping Systems | Medium-duty chemical and process fluid handling applications |
The Graco FK3222 Kit, 2150 Fg Ss, Sp, Sp, Ep is a replacement seal kit designed to restore sealing integrity and performance in Graco 2150 series stainless steel diaphragm pumps used in industrial fluid transfer environments.
It utilizes dual Santoprene (SP) elastomer components combined with EPDM (EP) materials to provide a balance of flexibility, chemical resistance, and long-term durability under continuous operating conditions.
This kit helps maintain pump efficiency by replacing worn internal seals, reducing leakage, and ensuring consistent flow performance in demanding applications.