Yuken AR Series Pump | AR22-FR101C-22 | AR16-FR07C-22T463 | Variable Piston Pump

Yuken AR Series Lightweight Variable Displacement Piston Pump

Product Overview: The Yuken AR Series is a premier line of axial piston variable displacement pumps engineered specifically for energy-efficient and compact industrial hydraulic systems. As the flagship displacements in the line, the AR16 and AR22 are renowned for their ultra-lightweight aluminum alloy housings. These pumps are widely utilized in machine tool fixtures, small-scale power units, and automated production lines. Flagship models such as AR22-FR101C-22 and AR16-FR07C-22T463 feature advanced pressure compensation control, which automatically reduces displacement upon reaching the preset pressure, drastically cutting energy consumption.

Key Technical Advantages:

• Superior Energy Saving & Low Heat: Features a highly sensitive pressure compensator. Once the system reaches the cut-off pressure, the pump shifts to a near-zero flow standby state, preventing fluid overheating.

• Ultra-Lightweight Aluminum Housing: Significantly lighter than traditional cast-iron pumps, the AR series allows for easier integration into mobile machinery and compact hydraulic reservoirs.

• Exceptional Silent Operation: Utilizes Yuken’s patented valve plate damping technology to maintain extremely low noise levels, even at high operating pressures of 16 MPa.

• High-Response Variable Characteristics:

  • FR01/FR07 Logic: Provides millisecond-level response to system flow demands, ensuring precise implement movement without operational lag.

• 100% Industrial Compatibility: Manufactured to strict SAE/ISO mounting standards, supporting specialized configurations like the T463 to ensure seamless replacement in mainstream industrial systems.

Detailed Models & Parameters:

• Core Series: Yuken AR Series.

• Representative Models: AR22-FR101C-22, AR16-FR07C-22, AR16-FR01B-22, AR16-FR07C-22T463.

• Displacement: 15.8 cm³/rev (AR16), 22.2 cm³/rev (AR22).

• Pressure Ratings: Rated at 16 MPa (160 Bar); Max peak support up to 21 MPa.

• Speed Range: 600 – 1800 rpm.

• Target Applications: Industrial automation, CNC machinery, Die-casting auxiliary circuits, and Eco-friendly power units.