Lubrication Pumps
Hydraulic Dyna-Star
Hydraulically-Powered Lubrication Pumps
Long-lasting, high pressure performance by tapping into low or high pressure hydraulic circuits
Heavy-duty construction and mining equipment rely on fresh lubricant to flush contaminants from critical pivot points.
An automatic lubrication system from Graco provides continuous lube replenishment, preventing expensive component
failures.
Features
- A wide variety of 60 lb (27 kg), 120 lb (54 kg) and 400 lb (181 kg) pump lengths and 60 lb (27 kg) and 90
lb (41 kg) reservoir options to fit all your off-road equipment - Pre-configured pump kits for injector or divider valve based systems give you maximum flexibility
- Optional Graco controller, level indicator, pressure switch, follower plates and drum covers put you in control
of your system-no more second guessing - Convenient pressure and flow control built-in
- Hydraulic control module-all your controls in one package for easy system setup and maintenance
Specifications
| 5:1 Dynastar Pump Module | |
|---|---|
| Maximum hydraulic input pressure | 3500 psi |
| Pump wetted parts | See manual 308156 |
| Vent valve wetted parts | See manual 309099 |
| Reservoir wetted parts | steel, buna–n rubber |
| Maximum delivery | 66 oz/min at 3 gpm hydraulic flow rate |
| Hydraulic pressure operating range | 800 to 1200 psi |
| Hydraulic flow rate operating range | 0.5 to 3.0 gpm |
| Lubricant outlet pressure range | 2500 to 3500 psi |
| Reservoir overflow port size | 1/2 npt |
| Reservoir fill port size | 1/2 npt |
| Hydraulic inlet port size | 3/8 in nps swivel |
| Hydraulic tank line size | 3/4 in nps swivel |
| Lubricant outlet port size | 1/2 nps swivel |
| Grease capacity | 90 lb |
| Mounting holes for pump module | Six 7/16 in holes on 13 7/8 in bolt circle |
| Reservoir diameter | 12 3/4 in |
| Pump module height | 37 3/4 in |
| Electrical requirements | Timed 24 VDC signal |
| Electrical power requirements | 14.7 Watts |
| Filtration (hydraulic fluid) | 10μ (microns) or better |
| Sound pressure (Reading taken with pump operating at 66 cycles per minute. Measured per CAGI–PNEUROP, 1971) |
77 dB (A) |
| 10:1 Dyna-Star Pump Module | |
|---|---|
| Maximum hydraulic input pressure | 3500 psi |
| Pump wetted parts | See manual 312350 |
| Vent valve wetted parts | See manual 309099 |
| Reservoir wetted parts | Steel, buna-n rubber |
| Maximum delivery @ 60 cpm | 1.1 lb/min, 34.8 in³/min |
| Regulated hydraulic pressure operating range | Models: 247444, 247574, 247456, 247457, 247970: 250 to 350 psi, Models: 247706, 247707: 250 to 450 psi |
| Hydraulic flow rate operating range | 0.5 to 3.0 gpm |
| Maximum hydraulic fluid temperature | 200°F |
| Lubricant outlet pressure range | Models: 247444, 247574, 247456, 247457, 247970: 2500 to 3500 psi, Models: 247706, 247707: 2500 to 4500 psi |
| Reservoir overflow port size | 1/2 in npt |
| Reservoir fill port size | 1/2 in npt |
| Hydraulic inlet port size | 3/8 in nps swivel |
| Hydraulic tank line size | 3/4 in nps swivel |
| Lubricant outlet port size | 1/2 in nps swivel |
| Grease capacity | Model 247444, 247707: 90 lb, Model 247574, 247706: 60 lb |
| Mounting holes for pump module | six, 7/16 in holes on 13 7/8 in bolt circle |
| Reservoir diameter | 12 3/4 in |
| Pump module height | Model 247444, 247707: 42.75 in, Model 247574, 247706: 35.15 in |
| Electrical requirements | Timed 24 VDC signal |
| Electrical power requirements | 14.7 Watts |
| Filtration (hydraulic fluid) | 10μ (microns) or better |
| Sound Pressure (reading taken with pump operating at 66 cycles per minute. Sound pressure measured per CAGI-PNEUROP, 1971) |
77 dB(A) |
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Modu-Flo Hydraulic Pumps
Ideal for applications where minimizing downtime is critical
Features
- Modular system design allows configurations to work in all applications
- Easy to standardize on components and reduce inventory
- Adjustable pump output for fast, convenient customization
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Power-Star Pumps
Hydraulically-Powered Lubricant Pumps
Self-lubricating for long life and reliability
Graco has supplied hydraulically-powered fluid pumping equipment for over 20 years. Hydraulically-powered pumps run quiet
with no exhaust noise, maintain high flow rates over full pressure range and saves on power needs through more efficient
operation.
Features
- Delivers moderate flows over long dispense lengths
- Hydraulically-powered and lubricated for long, trouble-free operation
- Freeze-proof – good for cold weather conditions
- Enclosed rods for safe and clean operation
Specifications
| Power-Star™ | |
|---|---|
| Fluid Ratio | 1:01 |
| Output Flow (Max) | 12.0 gpm |
| Output Pressure (Max) | 1500 psi |
| Input Flow (Max) | 12.0 gpm |
| Max. hydraulic fluid input pressure | 1500 psi |
| Maximum input fluid temperature | 130°F |
| Pressure reducing adjustment range | 300 – 1500 psi |
| Weight | 100 lb |
| Rod Seals | Nitrile |
| Piston Seals | Polyurethane |
| Displacement pump wetted parts | Iron, Steel, SST Nitrile, Polyurethane |
| Sound Pressure (reading taken with pump operating at 60 cycles per minute. Sound pressure measured per CAGI-PNEUROP, 1971.) |
78 dB(A) |
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Viscount II Hydraulic Pumps and Packages
Hydraulic Piston Pumps
Save up to 80% on energy costs when you choose a hydraulic piston pump!
When paired with any of Graco’s priming piston pumps, the Viscount II hydraulic air motor offers exceptional cost savings
by operating on 20% of the energy used by a pneumatic motor. The Viscount II, Graco’s patented hydraulic motor, replaces
the King, Bulldog or Senator motors with the 800 or 2100 pump.
Features
- Clean, quiet and efficient hydraulic power
- Extremely durable hydraulic pump with long-life packing design
- Highly efficient Viscount hydraulic motor reduces energy costs
- Stainless steel wetted parts with neoprene packings
Specifications
| Check-Mate 2100 Pumps | |
|---|---|
| Ratio | 24:1 (Quiet King Air Motor) |
| Maximum fluid working pressure | 2400 psi |
| Maximum air input pressure | 100 psi |
| Pump cycles per 3.8 liters (1 gal.) | 8 |
| Recommended pump speed for continuous operation | 50 cycles per min |
| Maximum flow | 23.75 liters/min (7.5 gpm) at 50 cycles/min |
| Air motor piston effective area | 78.5 in.² |
| Stroke length | 4.75 in. |
| Displacement pump effective area | 3.255 in.² |
| Maximum pump operating temperature | 150°F |
| Air inlet size | 3/4 npsm(f) |
| Fluid outlet size | 1–1/2” npt(m) |
| Weight | approx. 160 lb |
| Displacement Pump Weight | approx. 37 kg |
| Wetted parts | Carbon Steel; Chrome, Zinc, and Electroless Nickel Plating; 304 and 17–4 PH Grades of Stainless Steel; E52100 Alloy Steel; Ductile Iron; Acetal; PTFE; Ultra-High Molecular Weight Polyethylene |
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