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Yuken A3H Series Variable Piston Pump | A3H16, A3H37, A3H180 | High Pressure 35MPa Hydraulic Pump
| Model Number | A3H, A3H16-FR01KK-10, A3H37-FR01KK-10, A3H180-FR14K-10 |
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Product Description
Yuken A3H Series High-Pressure Variable Displacement Piston Pump
Product Overview: The Yuken A3H series is a premier line of axial piston pumps specifically engineered to meet the modern industrial demand for high pressure, high speed, and maximum efficiency. As Yuken’s high-performance flagship series, the A3H delivers rated pressures up to 35 MPa, making it the preferred power core for large hydraulic presses, injection molding machines, metallurgical equipment, and heavy-duty mobile vehicles. Its lightweight and compact design provides a superior power-to-weight ratio, ideal for advanced dynamic power systems.
Key Technical Advantages:
Extreme High-Pressure Capability: The A3H series supports a continuous rated operating pressure of 35 MPa (350 Bar) with peak pressures reaching 40 MPa, ensuring power stability under extreme load conditions.
Advanced FR Control Logic: Models such as the A3H16-FR01KK and A3H180-FR14K are equipped with pressure compensators that automatically adjust displacement based on system pressure, maintaining the set pressure while minimizing power loss and oil heat generation.
High Speed & Efficiency: Optimized rotor and port plate designs provide excellent suction performance and support higher driving speeds. The volumetric efficiency consistently remains above 95%, significantly enhancing overall system energy efficiency.
Compact Integration: Despite its robust output, the A3H series maintains compact external dimensions. Various shaft options (such as KK keyed shafts) and flange configurations ensure seamless integration with prime movers globally.
Specific Models & Technical Parameters: This product range includes core configurations: A3H16-FR01KK-10, A3H37-FR01KK-10, A3H56, A3H71, A3H100, and A3H180-FR14K-10. Key specifications: Displacements ranging from 16.3 cm³/rev to 180.7 cm³/rev; rated operating pressure of 35 MPa (350 Bar); maximum speeds up to 1800-3600 rpm (displacement dependent); and support for Clockwise (R) rotation.
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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