Kawasaki K3VL Series Pump | K3VL60, K3VL80, K3VL112, K3VL140 | 320 Bar Variable Piston Pump

Kawasaki K3VL Series Axial Piston Variable Pump for Industry & Mobile

Product Overview: The Kawasaki K3VL series is a high-performance range of swashplate axial piston pumps engineered for Open Circuit industrial and mobile applications. As a globally recognized solution for reliability, the K3VL series spans a full displacement range from 60cc (K3VL60) up to 140cc (K3VL140). With superior self-priming capabilities and a continuous operating pressure of 320 Bar, these pumps meet the most demanding hydraulic requirements. By integrating Load Sensing and Pressure Compensation, the K3VL series provides smooth, efficient, and precise power for injection molding, pressing, and construction machinery.

Key Technical Advantages:

• Superior Power Density: The compact housing combined with high-strength internal components delivers a high power-to-weight ratio, optimizing space utilization for complex installations.

• Intelligent Control Modulations (L0/L1):

  • Load Sensing (LS): Models like the K3VL112/B-IBRMM-L1 feature advanced load sensing to ensure pump flow output precisely matches system demand, significantly cutting energy loss.

  • Pressure Compensator: Automatically de-strokes the pump when preset pressure is reached, protecting components and optimizing thermal efficiency.

• High Responsiveness & Stability: Built for continuous industrial duty cycles. Rated at 320 Bar (4600 PSI) with peak capabilities up to 350 Bar, maintaining exceptional volumetric efficiency under fluctuating loads.

• Low Noise Design: Utilizing Kawasaki’s patented silent valve plate technology, these pumps effectively smooth out fluid pulsations, making them ideal for indoor factory environments with strict noise regulations.

• Robust Thru-Drive Capability: Superior thru-drive performance (indicated by codes like L451) allows for tandem mounting of secondary pumps to facilitate compact power distribution.

Detailed Models & Parameters:

• Core Series: Kawasaki K3VL Series.

• Representative Models: K3VL60/B-1NRSS-L0, K3VL140/B-1NRSM-L1-L451, K3VL112/B-IBRMM-L1.

• Displacements: 60, 80, 112, 140 cm³/rev.

• Pressure Ratings: Rated at 320 Bar (32 MPa); Peak cycles up to 350 Bar (35 MPa).

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