CY14-1B High-Pressure Piston Pump | MCY, SCY, YCY, PCY | 31.5 MPa Axial Pump (2.5-160ml/r)

CY14-1B Series High-Pressure Axial Piston Pump (2.5-160ml/r)

Product Overview: The CY14-1B series axial piston pump is a cornerstone power component for high-pressure industrial hydraulic systems. Known for its simple structure, excellent self-priming capability, and long-term reliability, the series offers a vast displacement range from 2.5ml/r up to 160ml/r. Depending on the control mechanism, the series includes fixed displacement (MCY14-1B), manual variable (SCY14-1B), and constant power variable (YCY14-1B) models. With a rated pressure of 31.5 MPa, it is engineered to handle the rigorous demands of forging, stamping, marine equipment, and large-scale machine tools.

Key Technical Advantages:

• Ultra-High Pressure Capability: Rated at 31.5 MPa (315 Bar), capable of handling the high-force requirements of heavy-duty hydraulic machinery.

• Versatile Control Modalities:

  • MCY14-1B (Fixed): Simple and robust, ideal for applications requiring constant flow at fixed speeds.

  • SCY14-1B (Manual Variable): Features a manual handwheel to adjust the swashplate angle, allowing for stepless displacement modulation.

  • YCY14-1B (Constant Power): Automatically reduces displacement as system pressure rises to maintain constant power, preventing motor overload and reducing oil temperature.

• High Volumetric Efficiency: Constructed with high-grade bearing steel for rotating groups and utilizing hydrostatic balance design, ensuring high mechanical efficiency even under peak pressures.

• Ease of Maintenance: As an industry-standard model, it offers excellent parts interchangeability and low maintenance costs, making it perfect for system upgrades and rapid repairs.

Detailed Models & Parameters:

• Core Series: CY14-1B Series.

• Displacements: 2.5, 5, 10, 13, 25, 32, 40, 63, 80, 100, 160 ml/r.

• Rated Pressure: 31.5 MPa (4570 PSI).

• Control Types: Fixed (MCY), Manual Variable (SCY), Constant Power (YCY), Pressure Compensated (PCY), Electric Proportional (MYCY).

• Max Speed: 1000 – 1500 RPM (Depending on displacement).