Nachi UVC Series Vane Pump Unit | UVC-1A-1A3, UVC-1A-2A3 | 3.7kW & 2.2kW Motor Pump

UVC Series High-Efficiency Integrated Motor Vane Pump Units

Product Overview: The UVC Series is a premier energy-saving Motor Pump Unit specifically engineered for modern industrial hydraulic systems requiring ultra-low noise and high precision. By integrating a high-performance variable vane pump directly with a high-efficiency electric motor, the UVC series eliminates alignment issues and vibrations associated with traditional couplings. This featured range includes the standard model UVC-1A-1A3-3.7-4-20, as well as specialized configurations UVC-1A-2A3-2.2-4-6125D and UVC-1A-1A3-2.2-4E-6002H. Its advanced pressure-compensation technology ensures that power consumption is minimized during pressure-holding phases, making it the definitive energy-saving power source.

Key Technical Advantages:

• Energy Savings & Low Heat Generation: Utilizing variable displacement logic, the pump automatically adjusts flow based on load requirements. Once the set pressure is reached, flow drops to near-zero, drastically cutting energy costs and oil overheating.

• Integrated Compact Structure: Featuring a direct-connection design that removes the need for bell housings or couplings. This structure saves over 30% of installation space while enhancing overall operational stability and efficiency.

• Ultra-Quiet Performance: Optimized vane tooth profiles combined with the motor’s natural shielding keep operational noise at an absolute minimum, significantly improving the workshop environment.

• Fast Response & Reliability: Exceptional pressure compensation response times ensure no hydraulic lag during complex machine cycles, meeting the high-frequency demands of precision machine tools.

• Target Applications: CNC machine tools, plastic processing machinery, footwear machinery, automated production lines, and general industrial hydraulic power units.

Detailed Models & Parameters:

• Core Series: Nachi Style UVC Variable Vane Pump Unit.

• Model Keywords: UVC-1A-1A3-3.7-4-20, UVC-1A-2A3-2.2-4-6125D, UVC-1A-1A3-2.2-4E-6002H.

• Motor Power (kW): Available in 3.7 kW and 2.2 kW high-efficiency 4-Pole (4P) motor configurations.

• Pressure Ranges (MPa): Covering precise specs like 1A3 (2.0-5.0 MPa) and 2A3 pressure adjustment ranges.

• Technical Codes: Including 6125D and 6002H suffixes for specialized port orientations and electrical specifications.