Hydraulic Pumps UVN-1A-1A4-2.2-4-12 Delivers Higher Flow Capacity with Excellent Efficiency

The NACHI UVN Series Variable Volume Vane Pump is designed for high efficiency, low noise, and stable hydraulic performance in industrial applications. This uni pump features advanced variable displacement control, ensuring precise flow regulation and energy savings.

Built with high-quality materials and precision engineering, the UVN series delivers long service life, reduced vibration, and reliable operation even under demanding conditions. It is widely used in machine tools, injection molding machines, hydraulic systems, and automation equipment.

Key advantages include smooth operation, compact structure, and excellent volumetric efficiency. The pump is easy to install and maintain, making it an ideal choice for modern hydraulic systems requiring performance and durability.

Key Features:

• Variable displacement for energy efficiency
• Low noise and vibration
• High reliability and long lifespan
• Compact and lightweight design
• Stable pressure and flow output
• Suitable for industrial hydraulic systems

The UVN-1A-1A4-2.2-4-12 delivers higher flow capacity with excellent efficiency. Its enlarged displacement and optimized porting reduce pressure drops and internal leakage, ensuring maximum hydraulic power with minimal energy loss. Ideal for demanding systems such as large presses, injection molding machines, and heavy-duty automation, this pump provides stable output, lower operating temperatures, and extended service life.