Parker PGP Gear Pump | 3339121259, 3349111154, 3349112590, 7029120079 | PGP517, PGP620 | Hydraulic Pump
| Model Number | 3339121259, 3349111154, 3349112590, 7029120079 |
|---|
Product Description
Parker PGP517 & PGP620 Series High-Performance Hydraulic Gear Pumps
Product Overview: The Parker PGP Series serves as the dynamic powerhouse for global industrial and mobile hydraulic systems. This featured selection includes core precision models: Part Numbers 3339121259, 3349111154 (Model PGP517A0280CD1H3NP4P3B1B1), 3349112590 (Model PGP620A0160BD1H3VT3T2B1B1), and high-capacity specification 7029120079. Engineered with a high-performance aluminum body and robust three-piece construction, these pumps are designed to deliver exceptional reliability at peak pressures up to 28 MPa, making them the ideal replacement for forklifts, loaders, and various heavy-duty hydraulic systems.
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 instantaneous overloads in hydraulic circuits.
High Volumetric Efficiency: Equipped with automatic axial pressure-compensated side plates to minimize internal leakage, maintaining efficiencies over 93% even under high-temperature conditions.
Extreme Durability: Features reinforced bearings and high-strength drive shafts, ensuring an extended service life under continuous high-frequency load cycles.
100% Plug-and-Play Replacement: Strictly adheres to original Parker OEM specifications, including CD1H3 and BD1H3 interface codes, ensuring identical flange patterns and shaft ends.
Quiet & Smooth Operation: Optimized 12-tooth gear profiles drastically reduce operational noise and provide exceptionally low pressure ripples.
Detailed Models & Parameters:
Core Series: Parker PGP500 & PGP600 Performance Series.
Part Numbers: 3339121259, 3349111154, 3349112590, 7029120079.
Full Model Codes: PGP517A0280CD1H3NP4P3B1B1, PGP620A0160BD1H3VT3T2B1B1.
Displacements: Includes mainstream options like 16cc/rev (PGP620) and 28cc/rev (PGP517).
Pressure Ratings: Rated at 25 MPa continuous; Peak up to 28 MPa (4060 PSI).
Target Applications: Material handling equipment, forklift steering/lift systems, compact excavators, and industrial HPUs.






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