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.




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