Yuken A Series Pump | A10, A16, A37, A56, A145 | 21MPa Variable Piston Pump

Model Number

A37F-R-01-H-S-K-32, A56-L-R-01-H-K-32

Product Description

Yuken A Series Industrial High-Pressure Axial Piston Variable Pump

Product Overview: The Yuken A series is globally recognized as a premier flagship for high-efficiency, low-noise axial piston variable pumps in the industrial sector. Spanning a full displacement range from 10cc (A10) to 145cc (A145), this series is engineered to excel in demanding industrial applications. Utilizing advanced pressure compensator controls (e.g., Type 01), A series pumps automatically modulate flow based on system pressure, drastically reducing energy consumption during pressure-holding phases. Models like A56-L-R-01 and A37F-R-01 maintain a volumetric efficiency of over 98% even under 21 MPa high-pressure conditions.

Key Technical Advantages:

  • Ultra-Low Noise Operation: Featuring Yuken’s proprietary noise-reduction technology, even large models (e.g., A70, A90, A145) maintain exceptionally low decibel levels under high pressure, enhancing the factory environment.

  • Superior Energy Efficiency (Type 01): Models like the A56-L-R-01-H automatically de-stroke to minimum displacement once preset pressure is reached, minimizing heat generation and extending hydraulic fluid life.

  • Heavy-Duty Durability (K-32 Design): Units featuring the K-32 design code represent the latest technical enhancements, offering increased axial load capacity and ensuring an extended service life under 24/7 operational cycles.

  • Flexible Installation Range: Available in Flange (F) and Foot mounting, covering sizes A10, A16, A22, A37, A56, A70, A90, and A145, ensuring precise compatibility with diverse industrial motors and hydraulic power units (HPU).

Detailed Models & Parameters:

  • Core Series: Yuken A Series (Series 32).

  • Representative Models: A56-L-R-01-H-K-32, A37F-R-01-H-S-K-32.

  • Displacement Range: 10, 15.8, 22.2, 36.9, 56.2, 70.0, 91.0, 145.0 cm³/rev.

  • Pressure Ratings: Rated at 21 MPa (3045 PSI); Peak cycles up to 25 MPa (3625 PSI).

  • Rotation: R (Clockwise) / L (Counter-clockwise).

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.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

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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