HGP Series Hydraulic Gear Pump | HGP-1A-F4R, HGP-3A-F19R, HGP-1A-F2R | High Pressure Pump
| Model Number | HGP-3A-F19R |
|---|
Product Description
HGP-1A/3A Series High-Performance Aluminum Hydraulic Gear Pumps
Product Overview: The HGP Series serves as the vital power core for precision industrial hydraulic systems. This featured selection covers the full spectrum of the series optimized for diverse flow requirements, including the compact HGP-1A (F1R, F2R, F3R, F4R, F9R) and the high-capacity HGP-3A-F19R. Engineered with high-strength extruded aluminum bodies and advanced axial pressure-compensated side plates, these pumps are specifically designed to meet the rigorous demands of injection molding machines, woodworking machinery, lift platforms, and servo power units for high pressure (up to 25 MPa) and extended service life.
Key Technical Advantages:
100% Plug-and-Play Replacement: Strictly adheres to standardized OEM specifications, including specific mounting flanges (e.g., F-type) and rotation (e.g., R-Clockwise/CW), ensuring a guaranteed installation match.
Superior Pressure Resilience: Rated for a continuous operating pressure of 21 MPa with peaks reaching 25 MPa (3625 PSI), ensuring robust performance under heavy-duty cycles.
High Volumetric Efficiency: Featuring automatic axial gap-compensated wear plates to minimize internal leakage, maintaining efficiencies over 93% throughout the pump’s service life.
Lightweight & Compact Design: The optimized aluminum alloy construction provides robust power while minimizing overall weight, ideal for tight spatial layouts.
Ultra-Smooth & Low-Noise Operation: Precision-ground gear sets drastically reduce operational noise and pressure ripples, protecting downstream hydraulic components and enhancing the workspace environment.
Detailed Models & Parameters:
Core Series: HGP Performance Series.
Model Keywords: HGP-1A-F1R, HGP-1A-F2R, HGP-1A-F3R, HGP-1A-F4R, HGP-1A-F9R, HGP-3A-F19R.
Rotation: R (Clockwise / CW).
Connection Code: F (Flange Mounting).
Pressure Ratings: Rated at 21 MPa (210 Bar) continuous; Peak up to 25 MPa (250 Bar).
Target Applications: Woodworking machinery, textile machinery, automated hydraulic stations, lift platforms, and servo motor-driven units.



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