At Provectus Hydraulica SL, we know that efficiency and reliability are at the heart of any industrial system. As leaders in the sector, we offer you the range of NACHI vane pumps, globally recognized for their exceptional energy savings, low noise levels, and long service life.
NACHI’s Japanese engineering focuses on perfecting variable displacement technology. Unlike traditional systems, NACHI variable displacement vane pumps automatically adjust the volume of oil supplied according to the circuit’s demands.
What advantages does this offer your installation?
- Drastic Energy Savings: By not pumping unnecessary fluid, power loss is minimized.
- Reduction in Noise and Vibration: Their pressure-compensated design stabilizes internal components, ensuring a quiet working environment.
- Simpler Circuits: In most applications, it eliminates the need for additional relief or unloading valves, reducing costs and points of failure.
Our NACHI Vane Pump Series Catalog:
| Series | Maximum Pressure | Maximum Flow | Key Features |
| VDS Series | 7 MPa | Up to 15 l/min | Ultra-compact size, quiet operation, and minimal power loss (ideal for small systems). |
| VDR Series | 14 MPa | Up to 45 l/min | High-precision instantaneous response and integrated temperature compensation mechanism. |
| VDC Series | 14 MPa | Up to 120 l/min | Designed for high pressure. Uses an exclusive three-point support that eliminates vibrations under demanding conditions. |
| UVN Series | 8 MPa | Up to 26 cm³/rev | Integrated motor and pump unit. Extreme space savings and maximum thermal efficiency. |
