Parker PGP517 Hydraulic Pump | 3339111608, 3339121186 | PGP517A, PGP517B Tandem Pump
| Model Number | 3339111608, 3339121186 |
|---|
Product Description
Parker PGP517 Series High-Performance Tandem Hydraulic Gear Pumps
Product Overview: The Parker PGP517 Series serves as a cornerstone for global hydraulic power systems. This featured selection includes precision models optimized for complex multi-circuit systems: the high-performance pump 3339111608 (PGP517A0330CD1H3VE7E6B1B1) and the tandem configuration 3339121186 (PGP517B0160CD1H3VE6E5S-517A0160VE6E5B1B1). Engineered with high-strength extruded aluminum bodies and axial pressure-compensated side plates, these pumps are specifically designed to deliver exceptional sustainability and low-noise operation at peak pressures up to 28 MPa.
Key Technical Advantages:
Superior Tandem Integration: The tandem configuration (e.g., 3339121186 with dual-displacement stages) enables independent supply for primary and auxiliary circuits (such as steering, cooling, or pilot control) from a single drive shaft, optimizing space and piping.
High Pressure Resilience: Rated for a continuous operating pressure of 25 MPa with peaks reaching 28 MPa (4060 PSI), built to handle frequent load fluctuations in heavy-duty machinery.
High Volumetric Efficiency: Featuring Parker’s patented automatic axial gap-compensated side plates to minimize internal leakage, maintaining efficiencies over 93% throughout the pump’s service life.
100% Plug-and-Play Replacement: Strictly adheres to original Parker OEM specifications, including precision codes like VE6/VE7 for seals and CD1 for connections, ensuring identical flange patterns, shaft ends, and port positions.
Precision Low-Noise Design: Optimized gear profiles drastically reduce operational noise and pressure ripples, protecting downstream sensitive control valve components.
Detailed Models & Parameters:
Core Series: Parker PGP517 Performance Series.
Part Numbers: 3339111608, 3339121186.
Model Keywords: PGP517A0330, PGP517B0160, PGP517A0160.
Pressure Ratings: Rated at 25 MPa (250 Bar) continuous; Peak at 28 MPa (280 Bar).
Seal & Interface Codes: H3VE7E6B1B1, 0VE6E5B1B1 (denoting premium seal materials and standardized porting).
Target Applications: Wheel loaders, material handling equipment, specialized service vehicles, and industrial power units.





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