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Sealed 4-Ball Lower, 2000 cc, Stainless Steel, Ultralife Rod & Cylinder, Tri-Clamp Fittings
Part Number: 17K659
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Sealed 4-Ball Lower, 2000 cc, Stainless Steel, Ultralife Rod & Cylinder, Tri-Clamp Fittings
Part Number: 17K659
Graco’s Sealed 4-Ball Lower needs no routine maintenance and prevents unexpected downtime. The sealed fluid section eliminates the need for TSL (throat seal liquid). Designed to keep pumping in the event of a bellows failure, the lower allows you to schedule maintenance.
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Ask an ExpertFeatures
Graco’s Sealed 4-Ball Lower needs no routine maintenance and prevents unexpected downtime. The sealed fluid section eliminates the need for TSL (throat seal liquid). Designed to keep pumping in the event of a bellows failure, the lower allows you to schedule maintenance.
- Ultralife coating on lower rods and cylinders means a smoother finish, better wear and longer seal life for most applications.
- Connection kits contain tie rods and adapters – everything required to upgrade most legacy Graco circulation pumps to the latest technology. Refer to manual 311876 for complete information.
Specifications & Documents
Technical Specifications
Convert to Imperial| Fluid Inlet Size (in) | 1.5 |
|---|---|
| Fluid Inlet Thread Gender | Male |
| Fluid Inlet Thread Type | Tri-Clamp |
| Fluid Outlet Size (in) | 1.5 |
| Fluid Outlet Thread Gender | Male |
| Fluid Outlet Thread Type | Tri-Clamp |
| Maximum Flow Rate (gpm) | 10.6 |
| Maximum Operating Temperature (°F) | 150 |
| Maximum Pump Speed (cpm) | 20 |
| Maximum Working Pressure (psi) | 460 |
| Spraying Cycle Rate (cpm) | 20 |
| Stroke Length (in) | 4.75 |
| Type | Pump Lower |
| Weight (lb) | 36.9 |
| Wetted Parts | Stainless Steel, PTFE, UHWMPE, Tungsten Carbide, Fluoropolymer |
| Fluid Inlet Size (cm) | 3.81 |
| Fluid Inlet Size (in) | 1.5 |
| Fluid Inlet Thread Gender | Male |
| Fluid Inlet Thread Type | Tri-Clamp |
| Fluid Outlet Size (in) | 1.5 |
| Fluid Outlet Thread Gender | Male |
| Fluid Outlet Thread Type | Tri-Clamp |
| Maximum Output (cm³) | 40000 |
| Maximum Pump Speed (cpm) | 20 |
| Maximum Working Pressure (psi) | 460 |
| Spraying Cycle Rate (cpm) | 20 |
| Type | Pump Lower |
| Wetted Parts | Stainless Steel, PTFE, UHWMPE, Tungsten Carbide, Fluoropolymer |
