PARKER PV140R1K1T1NMMC / PV270R1K1T1WMMC

Product Overview

The Parker PV140R1K1T1NMMC and PV270R1K1T1WMMC are heavy-duty variable displacement axial piston pumps from the Parker PV series, engineered for open-circuit industrial hydraulic systems. These pumps utilize a proven swashplate design in which the angle of the swashplate is varied to modulate piston stroke, delivering infinitely variable displacement and precise flow control proportional to input speed and control signal. The PV140 and PV270 frame sizes cover nominal displacements of approximately 140 cm³/rev and 270 cm³/rev respectively, making them suitable for high-flow, high-pressure circuits in demanding continuous-duty applications. Both models feature a through-shaft capable design (indicated by the “K” configuration) allowing tandem or multiple pump arrangements, and are built with Parker’s robust rotating group for long service life and stable volumetric efficiency.

Technical Specifications

Parameter	Specification / Feature
Component Type	Hydraulic Piston Pump (Variable Displacement Axial Piston)
Model Designation	PV140R1K1T1NMMC / PV270R1K1T1WMMC
Manufacturer	Parker Hannifin
Displacement (Nominal)	PV140: ~140 cm³/rev \| PV270: ~270 cm³/rev
Operating Pressure	Continuous up to 350 bar; peak up to 420 bar (standard industrial grade)
Control Type	Variable displacement with swashplate control (pressure/flow compensator options per model code)
Mounting & Connection	Standard SAE / ISO flange mounting; through-shaft capable (K configuration)
Circuit Type	Open circuit

Engineering Features & Advantages

Precision Swashplate Performance: Axial piston rotating group with variable swashplate angle delivers infinitely adjustable displacement, high volumetric efficiency, and precise flow matching to system demand.
High Pressure Capability: Designed for continuous operation at elevated working pressures, ideal for high-load industrial circuits requiring reliable power density.
Through-Shaft Flexibility: The “K” configuration enables tandem pump mounting, reducing installation footprint and allowing multiple circuit supply from a single drive.
Industrial Reliability: Built for continuous operation under severe industrial conditions with robust bearings and hardened piston/cylinder interfaces.
Direct Fit Replacement: Exact dimensional and functional compatibility with original Parker OEM standards for drop-in service.

Typical Industrial Applications

These variable displacement axial piston pumps are widely deployed in plastic injection molding machines, metallurgical and hydraulic presses, construction and marine hydraulic systems, and CNC machine tool power units where high pressure, variable flow, and dependable continuous duty are essential.

PRODUCT IMAGES

PARKER PV140R1K1T1NMMC / PV270R1K1T1WMMC 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 PARKER PV140R1K1T1NMMC / PV270R1K1T1WMMC Variable Displacement Piston Pump. This USA-made hydraulic component features a swashplate design, delivering leak-free, reliable fluid power for heavy-duty industrial systems.