Parker PGP600 Aluminium Gear Pump | 7029522061, 7722000170, 7029521148 | Tandem Pump
| Model Number | 7029522061, 7029520007, 7029521148, 7722000170 |
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Product Description
Parker PGP600 Series High-Performance Aluminium Housing Gear Pumps
Product Overview: The Parker PGP600 Series (including PGP620 and PGP640 variants) is a premium power solution for global mobile machinery and industrial hydraulic systems. This featured selection includes core precision models: Part Numbers 7029522061, 7029520007, 7029521148, and 7722000170. Engineered with a unique high-strength extruded aluminium housing and robust three-piece construction, these pumps are designed to deliver exceptional pressure performance (up to 28 MPa) while maintaining a lightweight footprint. As the premier power source for loaders, excavators, and specialty vehicles, the PGP600 series ensures stable output and reliability under complex operational conditions.
Key Technical Advantages:
Advanced Aluminium Housing: The high-strength aluminium structure provides an excellent power-to-weight ratio, significantly reducing overall machine weight and improving heat dissipation.
Tandem & Multi-Stage Integration: Part numbers like 7029522061 are ideal for tandem configurations, allowing a single drive shaft to power multiple circuits and optimizing installation space.
Superior Volumetric Efficiency: Featuring automatic axial pressure compensation, these pumps minimize internal leakage, maintaining efficiencies over 93% throughout their service life.
High Pressure Resilience: Rated for a continuous operating pressure of 250 Bar with peaks reaching 280 Bar (4060 PSI), specifically reinforced for the frequent pulsations in heavy-duty mobile equipment.
100% OEM Compatibility: Strictly adheres to Parker original specifications, ensuring identical flange patterns, shaft ends, and port positions for guaranteed “Plug-and-Play” replacement.
Detailed Models & Parameters:
Core Series: Parker PGP600 Series (PGP620, PGP640).
Part Numbers: 7029522061, 7029520007, 7029521148, 7722000170.
Housing Material: High-grade extruded aluminium housing.
Pressure Ratings: Rated at 25 MPa (250 Bar); Peak at 28 MPa (280 Bar).
Target Applications: Wheel loader main pumps, forklift lift circuits, aerial work platforms, and road sweeper hydraulic systems.



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