Product Overview
The NACHI PVD-1B-24BP-BAG5-5548C is a variable displacement axial piston pump engineered by NACHI (Nachi-Fujikoshi), a globally recognized leader in precision hydraulic technology. Operating on the proven swashplate principle, this pump converts mechanical input from an electric motor or combustion engine into high-pressure hydraulic flow through a set of axially arranged pistons reciprocating within a precision cylinder barrel. Displacement is varied by adjusting the swashplate angle, enabling the pump to match output flow to real-time system demand. This variable displacement capability makes the PVD-1B series a preferred choice for energy-efficient industrial circuits where precise flow and pressure control, high power density, and long service life are essential. The model is widely deployed as a primary pressure source in demanding mobile and stationary hydraulic systems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Piston Pump (Variable Displacement Axial Piston) |
| Model Designation | PVD-1B-24BP-BAG5-5548C |
| Manufacturer | NACHI (Nachi-Fujikoshi) |
| Displacement Principle | Axial piston, swashplate design, variable displacement |
| Operating Pressure | Standard Industrial Grade (Up to rated bar, continuous duty) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (SAE flange ports) |
| Control Type | Variable displacement with integral compensator/control option |
| Rotation | Clockwise (standard), viewed from shaft end |
Engineering Features & Advantages
- Precision Performance: The swashplate and axial piston architecture delivers smooth, high-pressure flow with excellent volumetric efficiency and precise displacement control, allowing the pump to modulate output to match load demand and reduce energy losses.
- Variable Displacement Efficiency: On-demand flow adjustment minimizes throttling losses and heat generation, improving overall system efficiency compared to fixed displacement alternatives.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened piston/cylinder interfaces and robust bearings designed for extended service intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification to mounting or plumbing.
Typical Industrial Applications
The NACHI PVD-1B-24BP-BAG5-5548C is commonly specified in plastic injection molding machines, metallurgical and hydraulic presses, construction and marine hydraulic systems, and CNC machine tools where variable flow, high pressure, and reliable continuous operation are required.
PRODUCT IMAGES
NACHI PVD-1B-24BP-BAG5-5548C 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 PVD-1B-24BP-BAG5-5548C Variable Displacement Piston Pump. This Japan-made hydraulic pump features a pressure-compensated design, delivering reliable, high-efficiency fluid power for heavy-duty industrial systems.
