HGP Series High Pressure Gear Pump | HGP-3A-F25R, HGP-2AY-F11R, HGP-1A-6R | Aluminum Hydraulic Pump

Model Number

HGP-1A F1R

Product Description

HGP Series High-Performance Aluminum Hydraulic Gear Pumps

Product Overview: The HGP Series gear pumps are among the most classic and reliable power sources in industrial hydraulic systems. This featured range includes the entire precision lineup: compact models HGP-1A-6R and HGP-1A-F1R, medium-spec HGP-2AY-F11R / F11L, and the high-flow HGP-3A-F25R. Engineered with high-strength extruded aluminum bodies and precision floating bush technology, these pumps are designed to deliver stable flow under high-pressure environments exceeding 21 MPa (210 Bar), making them the ideal choice for small Hydraulic Power Units (HPU).

Key Technical Advantages:

  • 100% Plug-and-Play Replacement: Strictly manufactured to match industrial OEM standard parameters. Suffixes like F11R/F11L and F25R guarantee that mounting flanges (Oval/Square), drive shafts (Keyed/Splined), and port configurations are 100% compatible with original equipment.

  • High-Strength Lightweight Construction: Utilizing aerospace-grade extruded aluminum alloy with precision-ground gears, these pumps offer superior heat dissipation and fatigue resistance while significantly reducing overall weight.

  • Efficient Axial Gap Compensation: Equipped with automated pressure-compensated floating bushings, maintaining a volumetric efficiency over 93% throughout its service life, effectively minimizing internal leakage and oil overheating.

  • Flexible Rotation Options: Available in R (Right/Clockwise) and L (Left/Counter-Clockwise) configurations (e.g., HGP-2AY-F11L) to perfectly match the drive rotation of various power sources.

  • Target Applications: CNC machine chuck power, textile machinery nozzle pressure control, automotive lift platforms, mini injection molding machines, and various automated clamping systems.

Detailed Models & Parameters:

  • Core Series: HGP-1A, HGP-2AY, HGP-3A High Pressure Series.

  • Model Keywords: HGP-1A-6R, HGP-3A-F25R, HGP-2AY-F11R, HGP-2AY-F11L, HGP-1A-F1R.

  • Displacements: Covering precise specs from micro 1cc, 6cc up to medium flows of 11cc and 25cc/rev.

  • Pressure Ratings: Rated at 21 MPa (210 Bar); Peak pressure up to 25 MPa (3625 PSI).

  • Maximum Speed: Supports continuous operation up to 3000 – 4000 RPM.

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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