Product Overview
The NACHI PVS-1B-16N1-12 is a variable displacement axial piston pump engineered by NACHI-FUJIKOSI (Nachi Hydraulics) for high-pressure industrial hydraulic systems. Utilizing a precision swashplate mechanism, the pump converts rotational drive input into controlled hydraulic flow by reciprocating a set of axial pistons within a cylinder barrel. Displacement is varied by adjusting the swashplate angle, enabling precise flow and pressure modulation to match system demand. This model is part of the PVS series, a compact, high-performance pump family widely specified for industrial machinery requiring stable pressure holding, low noise, and high volumetric efficiency. The PVS-1B-16N1-12 delivers reliable performance in continuous-duty circuits and is a direct-fit replacement for OEM installations.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Variable Displacement Axial Piston Pump |
| Model Designation | PVS-1B-16N1-12 |
| Manufacturer | NACHI (Nachi-Fujikosi Hydraulics) |
| Displacement | 16 cm³/rev nominal (per model code) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Control Type | Variable displacement via swashplate angle adjustment |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: The axial piston and swashplate design delivers high volumetric efficiency and stable pressure holding, with smooth, responsive displacement control across the operating range.
- Low Noise Operation: Optimized piston kinematics and rigid cylinder barrel construction minimize pulsation and noise, suitable for noise-sensitive industrial environments.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with durable bearing and sealing arrangements for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in installation without modification.
Typical Industrial Applications
The NACHI PVS-1B-16N1-12 is commonly deployed in plastic injection molding machines, metallurgical presses, CNC machine tools, and general industrial hydraulic power units. Its variable displacement capability makes it well suited for systems requiring energy-efficient flow matching, precise pressure control, and reliable continuous-duty performance in construction, marine, and factory automation hydraulics.
PRODUCT IMAGES
NACHI PVS-1B-16N1-12 Variable Displacement Axial Piston Pump
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine NACHI PVS-1B-16N1-12 Variable Displacement Piston Pump. This Japan-made hydraulic component features a pressure-compensated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
