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HGP Series High Pressure Gear Pump | HGP-2A-F12R, HGP-1A-F1R, HGP-4A-F50R | Aluminum Hydraulic Pump
| Model Number | HGP-2A-F12R/ 11R/ 9R/8 R/ 6R/ 4R/ 3R HGP-1A-F1R |
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Product Description
HGP Series High-Performance Aluminum Hydraulic Gear Pumps
Product Overview: The HGP Series represents the gold standard for power components in industrial Hydraulic Power Units (HPU). This comprehensive range spans from micro to high-flow specifications, including the ultra-compact HGP-1A-F1R, the mainstream mid-range HGP-2A (F3R to F12R), and the heavy-duty high-flow HGP-4A-F50R. Engineered with high-strength extruded aluminum bodies and precision floating bush technology, these pumps ensure exceptional volumetric efficiency and minimal operational noise even under 21 MPa continuous high-pressure conditions.
Key Technical Advantages:
100% Plug-and-Play Replacement: Strictly manufactured to match industrial OEM standard parameters. Suffixes like F12R, F1R, and F50R 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 bodies with high-tensile precision-ground gear sets, these pumps offer superior heat dissipation and fatigue resistance while significantly reducing overall unit 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.
Quiet & Low Pulsation: Optimized for high-frequency operation, the low-pulsation gear design reduces hydraulic shock, extending the service life of downstream precision valves and seals.
Target Applications: CNC machine chuck power, woodworking machinery, textile equipment, automotive lift platforms, mini injection molding machines, and various automated clamping systems.
Detailed Models & Parameters:
Core Series: HGP-1A, HGP-2A, HGP-3A, HGP-4A Series.
Model Keywords: HGP-1A-F1R, HGP-2A-F3R, HGP-2A-F4R, HGP-2A-F6R, HGP-2A-F8R, HGP-2A-F9R, HGP-2A-F11R, HGP-2A-F12R, HGP-4A-F50R.
Displacements: Covering precise specs from 1cc, 3cc, 6cc, 8cc, 12cc up to high flows of 50cc/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.
Our Advantages
Fast & Reliable Delivery
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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