

Part 0279910 is a replacement pump repacking kit for SprayTech Airless EP2400 sprayers. This kit contains all necessary seals, packings, and o-rings to rebuild the pump, restoring performance and preventing leaks. When the original seals become worn, replacement restores proper pump operation.
| Part Number | 0279910 |
|---|---|
| Part Description | Pump Repacking Kit |
| Brand | Universal |
| Fits | SprayTech Airless EP2400 |
| Condition | New |
The 0279910 pump repacking kit is a comprehensive seal replacement package for the SprayTech Airless EP2400 sprayer. This kit contains all wear components necessary to rebuild the pump, including multiple styles of packings, o-rings, backup rings, wipers, and seals. Over time, these sealing elements wear due to friction, pressure, and chemical exposure, leading to fluid leaks, loss of pressure, and reduced performance. This repacking kit allows rebuilding of the existing pump rather than requiring complete replacement, offering a cost-effective solution. All components are manufactured to precise specifications for proper fit and material compatibility with paints and solvents. The kit is designed specifically for the EP2400 pump, so it is essential to verify correct application. Installation requires disassembly of the pump, thorough cleaning of all parts, careful installation of new seals, and proper reassembly. Regular rebuilding according to manufacturer recommendations extends pump life and maintains spray performance. Following rebuild, the pump should be tested for leaks and proper pressure.
| Seal replacement | Provides new packings and seals |
|---|---|
| Leak prevention | Restores sealing to stop leaks |
| Performance restoration | Returns pump to proper operation |
| Fluid leaks | Visible leakage from pump seals |
|---|---|
| Loss of pressure | Pump cannot maintain set pressure |
| Erratic operation | Irregular pressure or flow |
| Scheduled maintenance | Preventative rebuild at intervals |
Pump repacking kit 0279910 is designed specifically for the SprayTech Airless EP2400. Verify fit using your equipment's parts diagram.
| Compatible Model |
|---|
| SprayTech Airless EP2400 |
This pump repacking kit includes all wear items needed for a complete pump rebuild.
Primary dynamic and static seals.
Critical sealing and support components.
Keep contaminants out of the pump.