GPP & GXP Gear Pump Replacement | GPP2-B0C200A1R, GPP1-A0CC40AHN, GXP10 | Hydraulic Pump
| Model Number | GPP, GPP0, GPP1, GPP2, GXP0, GXP10, GXP10B2C, GPP2-B0C200A1R-113, GPP1-A0CC40AHN 50A1R-113-991-0 |
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Product Description
GPP & GXP Series High-Performance Hydraulic Gear Pump Replacements
Product Overview: The GPP and GXP Series are highly reliable power components in industrial hydraulic systems, engineered for high-pressure capability, compact spacing, and long-term durability. This selection features flagship precision models: the high-displacement GPP2-B0C200A1R-113, high-performance pilot series GPP1-A0CC40AHN 50A1R-113-991-0, and the micro-high-pressure GXP0, GXP10, and GXP10B2C. Constructed with high-strength extruded aluminum bodies and axial pressure-compensated side plates, these pumps maintain elite volumetric efficiency at operating pressures up to 25 MPa. As ideal replacements for major construction machinery (e.g., excavators, loaders) and Hydraulic Power Units (HPU), they ensure a 100% perfect match with original drive systems.
Key Technical Advantages:
Superior Pressure Resilience: Rated for continuous operation between 20-25 MPa (2900-3625 PSI), featuring heat-treated gear sets built to withstand frequent load impacts.
High Volumetric Efficiency: Equipped with automatic axial gap compensation to minimize internal leakage, maintaining efficiencies over 93% across the full pressure range, effectively reducing system heat buildup.
Low Noise Performance: Optimized gear meshing profiles drastically reduce pressure ripples and mechanical noise, enhancing operator comfort during equipment use.
100% Plug-and-Play Replacement: Strictly adheres to international mounting standards (e.g., B0C, A0C flange specs), ensuring identical pilot diameters, shaft ends (matching the 113 code), and port positions.
Versatile Configurations: Offers a comprehensive displacement matrix from the micro GXP0 to the mid-sized GPP2, supporting multiple rotation configs like 1R (Clockwise) to meet various power distribution needs.
Detailed Models & Parameters:
Core Series: GPP & GXP External Gear Series.
Model Keywords: GPP2-B0C200A1R-113, GPP1-A0CC40AHN 50A1R-113-991-0, GXP0, GXP10, GXP10B2C.
Displacements: Covers precision sizes from micro-pilot grade to 20cc/rev and above.
Pressure Ratings: Rated at 21 MPa continuous; peak up to 25 MPa.
Rotation: 1R (Clockwise / CW) configuration.
Target Applications: Excavator pilot pumps, forklift hydraulics, agricultural lift systems, and industrial compact HPUs.



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