Product Overview
The NACHI PVK-2B-505-N-4554C is a high-performance variable displacement axial piston pump engineered by NACHI-FUJIKOSHI CORP., a globally recognized leader in precision hydraulic technology. Operating on the proven swashplate working principle, this pump delivers infinitely variable flow output by adjusting the swashplate angle, allowing precise matching of pump displacement to real-time system demand. The PVK-2B series is purpose-built for industrial hydraulic power units requiring high pressure capability, low noise emission, and superior volumetric efficiency. With its robust cylinder barrel and piston shoe design, the PVK-2B-505-N-4554C serves as a critical power source in demanding continuous-duty circuits, delivering stable pressure and flow for injection molding, metal forming, and heavy manufacturing equipment.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Piston Pump (Variable Displacement Axial Piston) |
| Model Designation | PVK-2B-505-N-4554C |
| Manufacturer | NACHI-FUJIKOSHI CORP. |
| Displacement Control | Variable displacement via swashplate angle adjustment |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per PVK-2B series) |
| Mounting & Connection | Standard ISO / NACHI Interface |
| Control Type | Pressure compensated / load sensing compatible |
Engineering Features & Advantages
- Precision Performance: Axial piston and swashplate design delivers high volumetric efficiency and precise flow control across the full displacement range, minimizing energy loss and heat generation.
- Variable Displacement Flexibility: Infinitely adjustable displacement allows the pump to match output to system demand, reducing power consumption and improving overall circuit efficiency.
- Low Noise Operation: Optimized piston kinematics and rigid cylinder barrel construction significantly reduce pressure pulsation and audible noise, ideal for enclosed industrial environments.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with hardened piston shoes and precision-ground cylinder bores for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original NACHI PVK-2B OEM standards, ensuring drop-in installation without modification.
Typical Industrial Applications
The NACHI PVK-2B-505-N-4554C is widely deployed in plastic injection molding machines, metallurgical presses and forging equipment, CNC machine tool hydraulic power units, and construction & marine hydraulic systems. Its variable displacement capability and high-pressure performance make it particularly suited for applications requiring precise flow control, energy-efficient operation, and reliable continuous-duty service in heavy industrial environments.
PRODUCT IMAGES
NACHI PVK-2B-505-N-4554C 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 PVK-2B-505-N-4554C 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.
