Aluminum Pumps – PGP523H Series
Description
Parker’s Aluminum Pump 523H Series is a silent fixed displacement gear pump which utilizes a specially developed rotor profile. Quiet high performance and high power density making them ideal in a broad selection of markets such as Material Handling, Agriculture, Turf, as well as a variety of Industrial Applications. They are available as single section pumps.
Markets:
• Aerial
• Agriculture Machinery
• Material Handling Equipment
• Turf Equipment
• Vocational & Municipal Equipment
Features/Benefits:
• Three-piece construction for distribution flexibility
• Aluminum pumping sections for light weight
• Journal bushings for long life
• Pressure balanced thrust blocks for high efficiency
• Constant mesh helicoidal gear design for quiet operation
Applications:
• Power steering pumps
• Brake pump
• Hydraulic Power Unit
• Aerial Lift
• Transfer pump
• Lube pump
Technical Specifications:
• Sizes from 50.5 to 90.9 cc (3.08 to 5.55 cir)
• Operating pressures up to 240 bar (3,481 psi)
• Speeds up to 3,000 rpm
• CW, and CCW rotation pumps available
• SAE shafts, flanges and porting available
Markets:
• Aerial
• Agriculture Machinery
• Material Handling Equipment
• Turf Equipment
• Vocational & Municipal Equipment
Features/Benefits:
• Three-piece construction for distribution flexibility
• Aluminum pumping sections for light weight
• Journal bushings for long life
• Pressure balanced thrust blocks for high efficiency
• Constant mesh helicoidal gear design for quiet operation
Applications:
• Power steering pumps
• Brake pump
• Hydraulic Power Unit
• Aerial Lift
• Transfer pump
• Lube pump
Technical Specifications:
• Sizes from 50.5 to 90.9 cc (3.08 to 5.55 cir)
• Operating pressures up to 240 bar (3,481 psi)
• Speeds up to 3,000 rpm
• CW, and CCW rotation pumps available
• SAE shafts, flanges and porting available
Specifications
| Manufacturer | Parker |
| Model | PGP523H Series |
| Condition | New |
| Control Method | No |
| Media | n/a |
| Mounting Option | SAE |
| Port Connection | SAE, ODT |
| Configuration | Single |
| Operating Pressure | up to 2500 psi, up to 172 bar, up to 3481 psi, up to 240 bar |
| Body Material | Aluminum |
| Flow Rate | n/a, n/a, n/a |
| Displacement | up to 90.9 cm3/rev, up to 5.55 inch3/rev, up to 30.18 cm3/rev, up to 1.84 inch3/rev |
| Pump Type | Fixed, Gear |
| Drain Option | No |
| Circuit Path | Open |
| Energy Recovery Capability | No |
| Filter Included | No |
| For Fluid Type | Standard Hydraulic Fluids |
| Maximum Displacement | 90.9 cm3/rev, 5.55 inch3/rev |
| Maximum Flow Rate | n/a, n/a |
| Maximum Fluid Temperature | 158 °F, 70 °C |
| Minimum Fluid Temperature | -40 °F, -40 °C |
| Maximum Noise Level | 63 dBA @2950 Rpm |
| Maximum Operating Pressure | 240 bar, 3481 psi |
| Radial Load Capacity | n/a, Consult Parker |
| Maximum Operating Speed | 3000 RPM |
| Maximum Kinematic Viscosity | 150 cSt |
| Minimum Kinematic Viscosity | 15 cSt |
| Weight | n/a, n/a |