Product Overview

The NACHI PVD-0B-24P-6G3-4191A is a variable displacement axial piston pump engineered by NACHI-FUJIKOSHI CORP., a globally recognized leader in precision hydraulic technology. Utilizing a swashplate-type axial piston design, this pump delivers infinitely variable flow output by adjusting the swashplate angle, allowing precise matching of pump displacement to system demand. The PVD series is specifically engineered for compact, high-efficiency hydraulic systems where smooth pressure compensation, low noise, and reliable high-pressure performance are critical. The 24P displacement designation indicates a nominal geometric displacement of 24 cm³/rev, making this unit well-suited for mid-range industrial circuits requiring responsive flow control and energy-efficient operation. Its 6G3 mounting and port configuration conforms to NACHI’s standard SAE-compatible interface, ensuring direct interchangeability in OEM and aftermarket applications.

Technical Specifications

Parameter	Specification / Feature
Component Type	Hydraulic Piston Pump — Variable Displacement Axial Piston
Model Designation	PVD-0B-24P-6G3-4191A
Manufacturer	NACHI-FUJIKOSHI CORP.
Displacement	24 cm³/rev nominal (24P designation)
Working Principle	Swashplate-type axial piston, variable displacement
Operating Pressure	Standard Industrial Grade (up to rated bar per PVD series)
Control Type	Pressure-compensated / load-sensing capable variable control
Mounting & Connection	Standard ISO / NACHI 6G3 interface
Rotation	Clockwise (standard, viewed from shaft end)

Engineering Features & Advantages

Precision Performance: Swashplate axial piston design delivers high volumetric efficiency and stable flow across the full pressure range, with infinitely variable displacement for precise actuator speed control.
Energy-Efficient Variable Control: Pressure compensation and load-sensing capability reduce power consumption and heat generation by matching output flow to actual system demand.
Low Noise & Smooth Operation: Optimized piston kinematics and rigid cylinder barrel assembly minimize pulsation and audible noise — ideal for enclosed industrial environments.
Industrial Reliability: Built for continuous operation under severe industrial conditions with hardened piston shoes, precision-ground cylinder bores, and robust bearing support.
Direct Fit Replacement: Exact dimensional and functional compatibility with original NACHI PVD series OEM standards for drop-in service replacement.

PRODUCT IMAGES

NACHI PVD-0B-24P-6G3-4191A 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-0B-24P-6G3-4191A Variable Displacement Piston Pump. This Japan-made hydraulic pump features a pressure-compensated design, delivering reliable, leak-free fluid power for heavy-duty industrial systems.