Parker PGP Gear Pump | 7029521045, 7029111194, 702912118, 7029120047 | Hydraulic Pump
| Model Number | 702912118, 7029521045, 7029111194, 7029120047 |
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Product Description
Parker PGP Series High-Performance Industrial Hydraulic Gear Pumps
Product Overview: The Parker PGP Series (covering PGP620, PGP517, and PGP511 specifications) serves as the dynamic powerhouse for global mobile hydraulic systems. This selection features core heavy-duty models: Part Numbers 7029521045, 7029111194, 702912118, and 7029120047. Engineered with a robust three-piece reinforced aluminum body or high-strength cast iron end covers, these pumps are designed to deliver exceptional reliability at peak pressures up to 28 MPa. As essential OEM replacements for excavators, wheel loaders, cranes, and sanitation vehicles, they guarantee high efficiency and an extended service life under extreme operational conditions.
Key Technical Advantages:
Superior Pressure Resilience: Rated for a continuous operating pressure of 250 Bar (3625 PSI) with peaks reaching 280 Bar, built to handle frequent load fluctuations in mobile machinery.
High Volumetric Efficiency: Equipped with automatic axial pressure-compensated side plates to minimize internal leakage, maintaining efficiencies over 93% throughout the pump’s service life and reducing energy loss.
Tandem & Multi-Stage Integration: Models such as 7029521045 support tandem configurations, allowing dual-circuit oil delivery from a single drive shaft to optimize installation space.
100% Plug-and-Play Replacement: Strictly adheres to original Parker OEM specifications, ensuring identical flange patterns, shaft ends, and port positions for guaranteed seamless installation.
Quiet & Low-Pulsation Performance: Optimized 12-tooth gear profiles drastically reduce operational noise and pressure ripples, protecting downstream sensitive valves.
Detailed Models & Parameters:
Core Series: Parker PGP Performance Series.
Part Number Keywords: 7029521045, 7029111194, 702912118, 7029120047.
Pressure Ratings: Rated at 25 MPa continuous; Peak up to 28 MPa (4060 PSI).
Construction: High-strength extruded aluminum body with cast iron front/rear covers.
Rotation: Available in Clockwise (CW) or Counter-clockwise (CCW) configurations.
Target Applications: Wheel loader steering pumps, forklift lift circuits, compact excavator main pumps, and specialty vehicle hydraulic systems.




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