Hydraulic Variable Volume Vane UVN-1A-0A4-0.7-4-12U Mechanism Ensuring Performance and Low Noise Levels in Industrial Environments

The NACHI UVN Series Vane Pump is specially designed for precision hydraulic systems requiring quiet operation and stable flow control.

With its compact design and low-noise performance, this pump is ideal for environments where noise reduction and accuracy are critical. The variable volume mechanism ensures efficient energy usage and reliable performance.

Features:

• Ultra-low noise operation
• Compact and lightweight design
• Precise flow control
• Energy-efficient performance
• Easy installation and maintenance

Applications:

• Precision machinery
• Small hydraulic systems
• Laboratory equipment
• Automated production lines

This vane pump features precision-designed vanes and stator curves that effectively reduce fluid pulsation and mechanical friction, achieving quiet operation as low as 65 dB in industrial environments. Constructed with high-strength wear-resistant materials and a double-lip vane structure, it significantly improves contamination resistance and long-term stability. Even under high loads or continuous operation, it maintains leak-free performance and low maintenance requirements. Therefore, it is especially suitable for applications with strict demands on noise and downtime, such as automated production lines, injection molding machines, and hydraulic systems.