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.




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