Graco | 25N408 Sealed 4-Ball Lower, 1500cc, Chrome Cylinders, Standard Top Plate Rotation
Graco
Model: 25N408
Graco’s Sealed 4-Ball Lower requires no routine maintenance, preventing unexpected downtime. The sealed fluid section eliminates the need for TSL (throat seal liquid). This lower is designed to continue pumping in the event of a bellows failure, allowing for scheduled maintenance.
- Chrome coating on lower rods and cylinders is effective for fine pigment paint and fluids with low lubrication, such as solvents and water.
- Connection kits include tie rods and adapters, providing all necessary components to upgrade most legacy Graco circulation pumps to the latest technology. Refer to manual 311876 for complete information.
Operational Specifications
| Specification | Value |
|---|---|
| UPC Product | 755652815525 |
| Division | IPD |
| Height | 13.5 IN | 34.290 CM |
| Length | 35 IN | 88.900 CM |
| Width | 12.25 IN | 31.115 CM |
| Volume | 3.35 FT3 | 0.095 M3 |
| Shipping Weight | 58.6 LBS | 26.581 KG |
Technical Specifications
| Specification | Value |
|---|---|
| Maximum Pump Speed (CPM) | 20 |
| Fluid Inlet Size (in) | 1.5 |
| Fluid Outlet Thread Gender | Male |
| Stroke Length (in) | 4.75 |
| Fluid Inlet Size (cm) | 3.81 |
| Fluid Inlet Thread Gender | Male |
| Maximum Operating Temperature (°F) | 150 |
| Maximum Output (cm³) | 30000 |
| Maximum Working Pressure (psi) | 460 |
| Spraying Cycle Rate (CPM) | 20 |
