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| Parker PGP 511 Pump Displacement: | Silent fixed displacement |
| Operating Pressure: | Up to 3626 psi, Up to 250 bar |
| Flow Rate: | NA |
| Displacement: | Up to 28.3 cm3/rev, Up to 1.73 inch3/rev |
| Pump Type: | Standard Hydraulic Fluid |
| Body Material: | Aluminum |
| Drain Option: | No |
| Circuit Path: | Open |
| Confi guration: | Single |
| Control Method: | No |
| Energy Recovery Capability: | No |
| Filter Included: | No |
| For Fluid Type: | Standard Hydraulic Fluid |
| Maximum Displacement: | 28.3 cm3/rev, 1.73 inch3/rev |
| Maximum Flow Rate: | NA |
| Maximum Fluid Temperature: | 158 ยฐF, 70 ยฐC |
| Minimum Fluid Temperature: | -40 ยฐF, -40 ยฐC |
| Maximum Noise Level: | 63 dBA @ 2950 RPM dBA |
| Maximum Operating Pressure: | 250 bar, 3626 psi |
| Radial Load Capacity: | NA, Consult POOCCA |
| Maximum Operating Speed: | 3000 RPM |
| Maximum Kinematic Viscosity: | 150 CST SUS |
| Minimum Kinematic Viscosity: | 15 CST SUS |
| Description | Code | 60 | 70 | 80 | 100 | 110 | 140 | 160 | 180 | 190 | 210 | 230 | 270 | 280 | 310 |
| Displacements | cm3/rev in3/rev | 6 | 7 | 8 | 10 | 11 | 14 | 16 | 18 | 19 | 21 | 23 | 27 | 28 | 31 |
| 0.37 | 0.43 | 0.49 | 0.61 | 0.67 | 0.85 | 0.98 | 1.1 | 1.16 | 1.28 | 1.4 | 1.65 | 1.71 | 1.89 | ||
| Continuous Pressure | bar psi | 275 | 235 | 190 | 185 | 165 | |||||||||
| 3988 | 3408 | 2755 | 2683 | 2393 | |||||||||||
| Intermittent Pressure | bar psi | 300 | 255 | 210 | 200 | 180 | |||||||||
| 4350 | 3698 | 3045 | 2900 | 2610 | |||||||||||
| Minimum Speed @ Max. Outlet Pressure | rpm | 500 | |||||||||||||
| Maximum Speed @ 0 Inlet & Max. Outlet Pressure | rpm | 4000 | 3600 | 3300 | 3000 | 2800 | 2400 | 2300 | |||||||
| Pump Input Power @ Max. Pressure and 1500 rpm | kW
HP |
4.5 | 5.25 | 6 | 7.5 | 8.3 | 10.5 | 12 | 13.5 | 14.3 | 14.4 | 14.7 | 14.9 | 15.8 | 16.7 |
| 6.03 | 7.04 | 8.05 | 10.06 | 11.1 | 14 | 16 | 18.1 | 19.1 | 19.3 | 19.7 | 19.9 | 21.1 | 22.4 | ||
| Dimension “L” | mm in |
51.8 | 53.3 | 54.9 | 57.9 | 59.4 | 64 | 67 | 70.1 | 71.6 | 76.6 | 77.6 | 83.7 | 84.2 | 89.8 |
| 2.04 | 2.1 | 2.16 | 2.28 | 2.34 | 2.52 | 2.64 | 2.76 | 2.82 | 3.02 | 3.06 | 3.3 | 3.31 | 3.54 | ||
| Approximate Weight 1) | kg LB | 3.4 | 3.44 | 3.47 | 3.55 | 3.57 | 3.71 | 3.79 | 3.89 | 3.91 | 3.95 | 4.06 | 4.21 | 4.23 | 4.37 |
| 7.51 | 7.6 | 7.67 | 7.85 | 7.89 | 8.2 | 8.38 | 8.6 | 8.64 | 8.73 | 8.97 | 9.3 | 9.35 | 9.66 | ||
| 1) Single pump with Shaft End Cover Q1 and non ported Port End Cover. | |||||||||||||||
Parker pgp 511 gear pumps feature three-piece construction for distribution flexibility, and an aluminum pumping section ensures lightness and durability. They feature journal bushings for extended life and pressure-balanced thrust blocks for increased efficiency. Their constant-mesh helical gear design ensures quiet operation. pgp511 hydraulic gear pump specifications include a size range from 10.1 to 28.3 cc (0.62 to 1.73 cir), operating pressures up to 250 bar (2,636 psi), and speeds up to 3,000 rpm. The pumps are available in clockwise (CW) and counterclockwise (CCW) rotations, with SAE shaft, flange, and port options to meet a variety of mounting requirements.
Bearing load for code F4
parker 511 gear pump Devices subject to axial or radial loads, such as drives with V-belts or gears, must be specified with outboard bearings.
The figure below shows the maximum axial or radial load that can be carried with reference to bearing life.
LH = 1000 hours.
Fr
Decrease 0.7 Fa when axial load is applied. Outboard bearing code F4
Parker aluminum pump 511 series is a quiet fixed displacement gear pump with a specially developed rotor profile. Its combination of quiet performance and high power density makes it ideally suited for a wide range of markets, including material handling, agriculture, turf and various industrial applications. These pumps are supplied as single section pumps and can be used in:
Aerial work equipment
agricultural machinery
Material handling equipment
lawn equipment
Occupational and Municipal Equipment
| Parker PGP 511 Pump Displacement: | Silent fixed displacement |
| Operating Pressure: | Up to 3626 psi, Up to 250 bar |
| Flow Rate: | NA |
| Displacement: | Up to 28.3 cm3/rev, Up to 1.73 inch3/rev |
| Pump Type: | Standard Hydraulic Fluid |
| Body Material: | Aluminum |
| Drain Option: | No |
| Circuit Path: | Open |
| Confi guration: | Single |
| Control Method: | No |
| Energy Recovery Capability: | No |
| Filter Included: | No |
| For Fluid Type: | Standard Hydraulic Fluid |
| Maximum Displacement: | 28.3 cm3/rev, 1.73 inch3/rev |
| Maximum Flow Rate: | NA |
| Maximum Fluid Temperature: | 158 ยฐF, 70 ยฐC |
| Minimum Fluid Temperature: | -40 ยฐF, -40 ยฐC |
| Maximum Noise Level: | 63 dBA @ 2950 RPM dBA |
| Maximum Operating Pressure: | 250 bar, 3626 psi |
| Radial Load Capacity: | NA, Consult POOCCA |
| Maximum Operating Speed: | 3000 RPM |
| Maximum Kinematic Viscosity: | 150 CST SUS |
| Minimum Kinematic Viscosity: | 15 CST SUS |
| Description | Code | 60 | 70 | 80 | 100 | 110 | 140 | 160 | 180 | 190 | 210 | 230 | 270 | 280 | 310 |
| Displacements | cm3/rev in3/rev | 6 | 7 | 8 | 10 | 11 | 14 | 16 | 18 | 19 | 21 | 23 | 27 | 28 | 31 |
| 0.37 | 0.43 | 0.49 | 0.61 | 0.67 | 0.85 | 0.98 | 1.1 | 1.16 | 1.28 | 1.4 | 1.65 | 1.71 | 1.89 | ||
| Continuous Pressure | bar psi | 275 | 235 | 190 | 185 | 165 | |||||||||
| 3988 | 3408 | 2755 | 2683 | 2393 | |||||||||||
| Intermittent Pressure | bar psi | 300 | 255 | 210 | 200 | 180 | |||||||||
| 4350 | 3698 | 3045 | 2900 | 2610 | |||||||||||
| Minimum Speed @ Max. Outlet Pressure | rpm | 500 | |||||||||||||
| Maximum Speed @ 0 Inlet & Max. Outlet Pressure | rpm | 4000 | 3600 | 3300 | 3000 | 2800 | 2400 | 2300 | |||||||
| Pump Input Power @ Max. Pressure and 1500 rpm | kW
HP |
4.5 | 5.25 | 6 | 7.5 | 8.3 | 10.5 | 12 | 13.5 | 14.3 | 14.4 | 14.7 | 14.9 | 15.8 | 16.7 |
| 6.03 | 7.04 | 8.05 | 10.06 | 11.1 | 14 | 16 | 18.1 | 19.1 | 19.3 | 19.7 | 19.9 | 21.1 | 22.4 | ||
| Dimension “L” | mm in |
51.8 | 53.3 | 54.9 | 57.9 | 59.4 | 64 | 67 | 70.1 | 71.6 | 76.6 | 77.6 | 83.7 | 84.2 | 89.8 |
| 2.04 | 2.1 | 2.16 | 2.28 | 2.34 | 2.52 | 2.64 | 2.76 | 2.82 | 3.02 | 3.06 | 3.3 | 3.31 | 3.54 | ||
| Approximate Weight 1) | kg LB | 3.4 | 3.44 | 3.47 | 3.55 | 3.57 | 3.71 | 3.79 | 3.89 | 3.91 | 3.95 | 4.06 | 4.21 | 4.23 | 4.37 |
| 7.51 | 7.6 | 7.67 | 7.85 | 7.89 | 8.2 | 8.38 | 8.6 | 8.64 | 8.73 | 8.97 | 9.3 | 9.35 | 9.66 | ||
| 1) Single pump with Shaft End Cover Q1 and non ported Port End Cover. | |||||||||||||||
Parker pgp 511 gear pumps feature three-piece construction for distribution flexibility, and an aluminum pumping section ensures lightness and durability. They feature journal bushings for extended life and pressure-balanced thrust blocks for increased efficiency. Their constant-mesh helical gear design ensures quiet operation. pgp511 hydraulic gear pump specifications include a size range from 10.1 to 28.3 cc (0.62 to 1.73 cir), operating pressures up to 250 bar (2,636 psi), and speeds up to 3,000 rpm. The pumps are available in clockwise (CW) and counterclockwise (CCW) rotations, with SAE shaft, flange, and port options to meet a variety of mounting requirements.
Bearing load for code F4
parker 511 gear pump Devices subject to axial or radial loads, such as drives with V-belts or gears, must be specified with outboard bearings.
The figure below shows the maximum axial or radial load that can be carried with reference to bearing life.
LH = 1000 hours.
Fr
Decrease 0.7 Fa when axial load is applied. Outboard bearing code F4
Parker aluminum pump 511 series is a quiet fixed displacement gear pump with a specially developed rotor profile. Its combination of quiet performance and high power density makes it ideally suited for a wide range of markets, including material handling, agriculture, turf and various industrial applications. These pumps are supplied as single section pumps and can be used in:
Aerial work equipment
agricultural machinery
Material handling equipment
lawn equipment
Occupational and Municipal Equipment
POOCCA Hydraulics is a powerful hydraulic enterprise integrating R&D, manufacturing, sales and maintenance. Its products are exported to more than 120 countries. Its quality, price and service are deeply recognized and trusted by customers.
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