Parker PGP620 Series Hydraulic Gear Pump | 7029120005, 7029120058 | PGP620B0360 Double Pump
| Model Number | PGM, PGP, PGP620, 7029120005, 7029120058 PGP620B0360CE1H3WS7*D5C-620A0290XB1D5B1B1 |
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Product Description
Parker PGP620 Series High-Performance Cast Iron Hydraulic Gear Pumps
Product Overview: The Parker PGP620 Series is a premier two-piece cast iron gear pump engineered specifically for the most demanding industrial and mobile environments. Compared to traditional aluminum pumps, the PGP620 offers superior structural stability under higher pressures and temperatures due to its high-tensile cast iron construction. This featured range includes critical OEM part numbers 7029120005, 7029120058, and the highly complex tandem configuration PGP620B0360CE1H3WS7*D5C-620A0290XB1D5B1B1. Renowned for its exceptional power density and extended service life, the PGP620 is the definitive choice for excavator auxiliary systems, heavy-duty forklifts, and material handling equipment.
Key Technical Advantages:
Heavy-Duty Two-Piece Cast Iron Design: Manufactured from high-strength cast iron to withstand continuous high-pressure operation while significantly reducing mechanical vibration and noise.
Flexible Tandem & Multiple Configurations: Supports multi-stage pump combinations (e.g., PGP620B + 620A structure), enabling independent flow outputs from a single drive shaft to optimize hydraulic system layouts.
Superior Volumetric Efficiency: Featuring a pressure-balanced design and high-precision gear meshing, maintaining volumetric efficiency above 95% throughout the entire pressure range.
Versatile Shafts & Ports: Offers an extensive array of SAE and DIN standard shaft and flange options (such as the CE1H3 configuration), ensuring a perfect match with various engines or drive motors.
Target Applications: Crawler excavators, wheel loaders, large material handling forklifts, municipal sanitation vehicles, and heavy-duty industrial power units.
Detailed Models & Parameters:
Core Series: Parker PGP / PGM 620 Series.
Model Keywords: 7029120005, 7029120058, PGP620B0360, PGP620A0290.
Detailed Config Code: PGP620B0360CE1H3WS7*D5C-620A0290XB1D5B1B1.
Displacements (cm³/rev): Featuring precise specifications: 29cc and 36cc.
Pressure Ratings: Rated at 25 MPa (250 Bar / 3625 PSI); intermittent peak pressure up to 28 MPa.



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