HGP-3A Series High Pressure Gear Pump | HGP-3A-F25R, F30L, F11R, F6R | Aluminum Hydraulic Pump

Model Number

HGP-1A F1R

Product Description

HGP-3A Series High-Performance Aluminum Hydraulic Gear Pumps

Product Overview: The HGP-3A Series is one of the most widely used high-pressure gear pumps in industrial Hydraulic Power Units (HPU). Engineered with a high-strength extruded aluminum alloy body and precision floating bush technology, this series is designed to deliver consistent flow under high-pressure environments exceeding 21 MPa (210 Bar). This range covers the complete lineup from the micro-displacement F6R to the high-flow F30L. Its compact structure and exceptional volumetric efficiency make it the ideal power source for automated fixtures, lift platforms, and injection molding auxiliary systems.

Key Technical Advantages:

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

  • High-Strength Lightweight Construction: Utilizing aerospace-grade extruded aluminum bodies with high-tensile precision-ground gear sets, these pumps offer superior heat dissipation and fatigue resistance while significantly reducing unit weight.

  • Efficient Axial Gap Compensation: Equipped with pressure-balanced floating side plates, maintaining a volumetric efficiency above 93% throughout its service life, effectively minimizing internal leakage and oil overheating.

  • Flexible Rotation & Customization: Available in R (Right/Clockwise) and L (Left/Counter-Clockwise) configurations (e.g., F30L), with support for specialized multi-stage or custom units like 30LX2B.

  • Target Applications: CNC machine chuck power, woodworking machinery, automotive lift platforms, compact power units, and sanitation truck hoist circuits.

Detailed Models & Parameters:

  • Core Series: HGP-3A High Pressure Series.

  • Model Keywords: HGP-3A-F6R, F8R, F11R, F14R, F17R, F19R, F21R, F23R, F25R, F28R, F30LX2B.

  • Displacements: Covering precise specs from 6cc, 8cc, 11cc, 14cc, 17cc, 19cc, 21cc, 23cc, 25cc, 28cc to 30cc/rev.

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

  • Maximum Speed: Supports continuous operation up to 2500 – 3000 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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