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Dyna-Star
Dyna-Star® HP 10:1 High Ratio Hydraulic Lubrication Pump - 120 lb (55 kg).
Part Number: 25A189
Dyna-Star
Dyna-Star® HP 10:1 High Ratio Hydraulic Lubrication Pump - 120 lb (55 kg).
Part Number: 25A189
Graco’s 5:1 and 10:1, hydraulically-powered lubrication pumps designed for long life and reliable operation in demanding off-road mobile applications. Hydraulic Dyna-Star pumps provide reliable, quiet, ice-free performance at maximum pressure and low flow rates and are up to three times more energy...
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Product Brochure
Graco’s 5:1 and 10:1, hydraulically-powered lubrication pumps designed for long life and reliable operation in demanding off-road mobile applications. Hydraulic Dyna-Star pumps provide reliable, quiet, ice-free performance at maximum pressure and low flow rates and are up to three times more energy efficient than comparable compressed-air systems.
Pumps for heavy duty automatic lubrication and transfer systems.
Less Downtime and Lower Cost of Ownership
- Uses up to 3 times less energy than pneumatic systems
- Fewer moving parts reduces pump wear and maintenance
- Self-lubricating for long-life and dependable operations
Quiet and Smooth Operation
- Field proven operations
- Ultra-quiet hydraulic motor
- Graco's reciprocator piston minimizes change-over stalls
Ease of Installation
- No assembly required, fits in a standard 120lb (55 kg) grease drum
- Lighter, more compact design than competition
- Easy to connect, low-pressure hydraulic input
Specifications & Documents
Technical Specifications
Convert to Metric| Application | Off-Road Equipment |
|---|---|
| Compatible Material | Grease |
| Fluid Outlet Size (in) | 0.8125 |
| Fluid Outlet Thread Type | UNF |
| IP Rating | IP69K |
| Maximum Fill Inlet Pressure (psi) | 900 |
| Maximum NLGI Grade | #2 |
| Maximum Working Pressure (MPa) | 68.9 |
| Maximum Working Pressure (psi) | 10000 |
| Minimum cST Grade (cST) | 40 |
| Model | Dyna-Star |
| Overall Height (in) | 41.5 |
| Power Type | Hydraulic |
| Reservoir Size (lb) | 120 |
| Type | Hydraulic Piston Pump |
| Application | Off-Road Equipment |
| Compatible Material | Grease |
| Fluid Outlet Size (in) | 0.8125 |
| Fluid Outlet Size (mm) | 20.6375 |
| Fluid Outlet Thread Type | UNF |
| IP Rating | IP69K |
| Maximum Fill Inlet Pressure (bar) | 62.1 |
| Maximum Fill Inlet Pressure (kPa) | 6210 |
| Maximum Fill Inlet Pressure (psi) | 900 |
| Maximum NLGI Grade | #2 |
| Maximum Working Pressure (MPa) | 68.9 |
| Maximum Working Pressure (bar) | 689 |
| Maximum Working Pressure (kPa) | 68900 |
| Maximum Working Pressure (psi) | 10000 |
| Minimum cST Grade (cST) | 40 |
| Model | Dyna-Star |
| Overall Height (cm) | 105.4 |
| Overall Height (mm) | 1054 |
| Power Type | Hydraulic |
| Type | Hydraulic Piston Pump |
Product Manuals
CAD Drawings
Sales Literature
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