Technical Data
50:1 Grease Models
Maximum working pressure | 7500 psi (517 bar, 51.7 MPa) |
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Fluid pressure ratio | 50:1 |
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Air operation range | 20 to 150 psi (1.37 to 10.3 bar; 0.137 to 1.03 MPa) |
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Air consumption (at 100 psi) | See Performance Curve, page 30 |
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Pump cycles per pound (cycles per kg) | 47 cycle per pound (103 cycle per kg) |
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Maximum recommended pump speed | 120 cycles per minute |
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Recommended speed for optimum pump life | 60 cycles per minute or lower flow rate; 1.3 pounds per minute |
| (0.6 kg per minute) |
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Wetted parts | steel, brass, nitrile rubber, polyurethane, UHMWPE, acetal |
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Sound pressure level†* | 72.9 dB(a) |
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Sound power level‡* | 82.0 dB(a) |
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Performance curve | See chart page 30 |
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Approximate weight | 35 pound drum - 11.2 pounds (5.1 kg); 120 pound drum - 15.0 |
| pounds (6.8 kg); 400 pound drum - 170.0 pounds (7.7 kg) |
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Dimensions | See illustration below |
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†Calculated at a distance of 1 meter from measurements taken per ISO
‡Measured per ISO
Performance Curve
Grease Models
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50:1 Performance Curve Tested with ISO 46 Hyd Oil
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8000 |
| 47 |
| 94 |
| 141 |
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(551.6) |
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7000 |
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| 50 |
(482.6) |
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| (1.4) | |
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6000 |
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(413.7) |
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| 40 |
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5000 |
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| (1.1) | ||
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(344.7) |
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4000 |
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| 30 | ||
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| (.8) | |||
(275.8) |
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3000 |
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| 20 |
(206.8) |
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| (.6) | ||
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2000 |
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(137.9) |
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| 10 | |
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1000 |
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| (.3) |
(68.9) |
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0 |
| +,#+# |
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| 0 | ||
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0.00 | 0.50 | 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | 3.50 | 4.00 |
| (.23) | (.45) | (.68) | (.91) | (1.13) | (1.36) | (1.59) | (1.81) |
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3A1334E | 29 |