Product Overview

The PARKER PV140R1K4T1NULA is a high-performance axial piston pump from Parker Hannifin’s renowned PV series, engineered for demanding industrial and mobile hydraulic systems. Utilizing a variable displacement axial piston design with a swashplate mechanism, this pump delivers exceptional pressure capability, precise flow control, and high volumetric efficiency. The PV140 frame size provides a nominal displacement of approximately 140 cm³/rev, making it ideally suited for high-power density applications where reliable, controllable hydraulic power is critical. Its robust construction and advanced control options ensure stable operation across a wide range of operating conditions, from plastic injection molding to heavy metallurgical processing.

Technical Specifications

Parameter	Specification / Feature
Component Type	Hydraulic Piston Pump (Axial Piston, Variable Displacement)
Model Designation	PV140R1K4T1NULA
Nominal Displacement	≈140 cm³/rev (PV140 frame size)
Operating Pressure	Up to 350 bar continuous (dependent on control and circuit)
Peak Pressure	Up to 420 bar intermittent
Control Type	Variable displacement with swashplate control (specific control variant per model code)
Mounting & Connection	Standard SAE / ISO flange mounting, splined or keyed shaft options
Rotation	Clockwise or counter-clockwise (as specified by model code)

Engineering Features & Advantages

Precision Performance: Axial piston swashplate design delivers high volumetric and mechanical efficiency, ensuring precise flow control and consistent pressure output even under varying load conditions.
High Power Density: The PV140 frame size offers substantial displacement in a compact envelope, maximizing power transmission within space-constrained installations.
Advanced Control Options: Available with a range of pressure, flow, and power controls to match specific system requirements, enhancing operational flexibility and energy efficiency.
Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust bearings and hardened components for extended service life.
Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Parker PV series specifications, ensuring drop-in replacement without modification.

Typical Industrial Applications

This pump is ideally suited for a wide range of heavy-duty industrial applications, including plastic injection molding machines, metallurgical presses, construction and marine hydraulics, CNC machine tools, and other high-pressure hydraulic systems requiring precise control and reliable performance.

PRODUCT IMAGES

PARKER PV140R1K4T1NULA 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 PARKER PV140R1K4T1NULA Piston Pump. This USA-made hydraulic pump features a variable displacement design, delivering reliable fluid power for heavy-duty industrial systems.