GRACO 562950 Manzel® Model 25 Compressor Lubricator Replacement Pump, 5/16 in (7.9 mm), 1000 psi (69 bar)
Provide lubrication to cylinder walls, bearings and other moving parts of equipment such as sugar mills, steam engines, presses and general machinery.
- General-purpose lubrication: automatic, precision metering for all types of machinery
- Clear-Vue pumping unit shows amount of lubricant being pumped
- Self-contained, removable pumping unit. All units interchangeable - remove two pump screws and lift out
- Convenient hand crank for rapid priming of lines before start-up or for momentarily increasing supply of lubricant
Specifications
| Compatible Material | Oil |
| Drive Option | Direct Rotary |
| Lubricator Feed Type | Force Feed |
| Maximum Drive Speed (RPM) | 60 |
| Maximum Fluid Viscosity (SUS) | 5000 |
| Maximum Number of Drops Per Stroke (drops/stroke) | 12 |
| Maximum Working Pressure (psi) | 1000 |
| Minimum Drive Speed (RPM) | 3 |
| Minimum Fluid Viscosity (SUS) | 100 |
| Minimum Number of Drops Per Stroke (drops/stroke) | 0.25 |
| Outlet Size (in) | 1/4 |
| Outlet Thread Gender | Female |
| Outlet Thread Type | NPS |
| Overall Depth (in) | 25.59 |
| Overall Height (in) | 8.50 |
| Overall Width (in) | 6 |
| Piston Size (in) | 0.31 |
| Pump Size (in) | 5/16 |
| Reservoir Material | Steel |
| Type | Box Lubricator |
| Wetted Material | Fluoroelastomer, Gray Iron, Carbon Steel, Alloy Steel, Stainless Steel |
| Compatible Material | Oil |
| Drive Option | Direct Rotary |
| Lubricator Feed Type | Force Feed |
| Maximum Drive Speed (RPM) | 60 |
| Maximum Fluid Viscosity (SUS) | 5000 |
| Maximum Number of Drops Per Stroke (drops/stroke) | 12 |
| Maximum Working Pressure (bar) | 69 |
| Maximum Working Pressure (kPa) | 6900 |
| Minimum Drive Speed (RPM) | 3 |
| Minimum Fluid Viscosity (SUS) | 100 |
| Minimum Number of Drops Per Stroke (drops/stroke) | 0.25 |
| Outlet Size (cm) | 0.635 |
| Outlet Size (mm) | 6.35 |
| Outlet Thread Gender | Female |
| Outlet Thread Type | NPS |
| Overall Depth (cm) | 65 |
| Overall Depth (mm) | 650 |
| Overall Height (cm) | 21.6 |
| Overall Height (mm) | 215.9 |
| Overall Width (cm) | 15.24 |
| Overall Width (mm) | 152.4 |
| Piston Size (cm) | 0.79 |
| Piston Size (mm) | 7.9 |
| Pump Size (cm) | 0.8 |
| Pump Size (mm) | 8 |
| Reservoir Material | Steel |
| Type | Box Lubricator |
| Wetted Material | Fluoroelastomer, Gray Iron, Carbon Steel, Alloy Steel, Stainless Steel |