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GPP0 & GXP0 Series Gear Pump | GPP0-AOD40A40AL, GPP0-A0D35A20AR | Micro Hydraulic Pilot Pump

Model Number

GPP, GPP0, GPP1, GPP2, GXP0, GPPO-AOD40A40AL, GPP0-A0D35A20AR

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Product Description

GPP0 & GXP0 Series Micro High-Performance Hydraulic Gear Pumps

Product Overview: The GPP0 and GXP0 Series are micro-gear pumps specifically engineered for hydraulic circuits with limited installation space and high-pressure requirements. This series is commonly utilized as pilot pumps in excavators or as core components in compact power units. Featured models include the GPP0-AOD40A40AL (Counter-clockwise) and GPP0-A0D35A20AR (Clockwise). Constructed with high-strength aluminum alloy housings and precision-manufactured gear sets, these pumps deliver smooth and reliable fluid output at peak pressures up to 25 MPa, ensuring the sensitivity of hydraulic control systems.

Key Technical Advantages:

  • Ultra-Compact Footprint: The GPP0/GXP0 platforms offer a minimal mounting envelope, ideal for integration behind main pumps or within dense valve manifolds.

  • High-Pressure Resilience: Rated for a continuous operating pressure of 21 MPa (3000 PSI) with peaks reaching 25 MPa, reinforced for high-frequency pilot control demands.

  • Precise Rotation Configs: The AL (Left-hand) and AR (Right-hand) designations guarantee a 100% match with various engine drives or tandem pump interfaces.

  • Superior Volumetric Efficiency: Utilizes floating bushing technology for axial gap compensation, minimizing internal leakage and maintaining peak performance across all RPM ranges.

  • Low Noise & Ripple: Optimized gear meshing profiles drastically reduce operational noise, enhancing operator comfort during long-duty cycles.

Detailed Models & Parameters:

  • Core Series: GPP0 & GXP0 Micro Series.

  • Model Keywords: GPP0-AOD40A40AL, GPP0-A0D35A20AR, GXPO Series.

  • Displacements: Precision sizes including 3.5cc and 4.0cc/rev specific for pilot applications.

  • Pressure Ratings: Rated at 21 MPa continuous; peak up to 25 MPa.

  • Rotations: AL (Counter-clockwise / CCW), AR (Clockwise / CW).

  • Target Applications: Excavator pilot control circuits, small forklift steering, CNC tool-changer hydraulics, and micro Hydraulic Power Units (HPU).

Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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