Parker PGP502 Hydraulic Gear Pump | 3309111051, 3309111354, 3309111348, 3309111369
| Model Number | 3309111051, 3309111354, 3309111348, 3309111369, 3309111356 |
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Product Description
Parker PGP502 Series High-Performance Hydraulic Gear Pumps
Product Overview: The Parker PGP502 Series is a reliable cornerstone in hydraulic power transmission, renowned for its superior power density and compact two-piece aluminum construction. This selection features key precision part numbers: 3309111051, 3309111354, 3309111348, 3309111369, and 3309111356, including the specific model PGP502A0016CP2D1NE3E2B1B1. These pumps maintain elite volumetric efficiency at peak pressures up to 28 MPa. They are widely utilized in forklifts, sweepers, and compact construction machinery where installation space and operational noise are critical factors.
Key Technical Advantages:
Superior Pressure Resilience: Rated for a continuous operating pressure of 250 Bar with peaks reaching 280 Bar (4060 PSI), featuring heat-treated gears built for frequent load cycles.
High Volumetric Efficiency: Equipped with automatic axial gap compensation to minimize internal leakage, maintaining efficiencies over 93% throughout its service life while reducing energy loss.
Silent Performance: The optimized 12-tooth gear profile drastically reduces pressure ripples and mechanical noise, enhancing the working environment for operators.
High Strength & Lightweight: The two-piece aluminum body provides high durability while significantly reducing weight, improving overall vehicle fuel efficiency.
100% OEM Compatibility: Strictly adheres to international mounting standards (such as CP2D1 specs), ensuring identical flange patterns, shaft ends, and port positions for guaranteed “Plug-and-Play” replacement.
Detailed Models & Parameters:
Core Series: Parker PGP502 High Performance Series.
Part Numbers: 3309111051, 3309111354, 3309111348, 3309111369, 3309111356.
Model Keywords: PGP502A0016CP2D1NE3E2B1B1.
Displacements: Precision sizes available from 1.6cc to 28cc/rev.
Pressure Ratings: Rated at 25 MPa continuous; Peak up to 28 MPa (4060 PSI).
Target Applications: Forklift hydraulic systems, aerial work platforms, agricultural lift circuits, and micro Hydraulic Power Units (HPU).






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