Product Overview

The PARKER PVP33369R221 is a high-performance variable displacement axial piston pump engineered for demanding industrial hydraulic systems. As part of Parker’s renowned PVP series, this pump utilizes a precision swashplate design with axial pistons to deliver smooth, infinitely variable flow control with exceptional volumetric and mechanical efficiency. The PVP33369R221 is designed for open-loop circuits, offering reliable pressure compensation and load-sensing capabilities that optimize system energy consumption. Its robust construction and advanced displacement control make it a premier choice for continuous-duty applications requiring precise flow and pressure regulation in heavy industrial environments.

Technical Specifications

Parameter	Specification / Feature
Component Type	Hydraulic Piston Pump (Variable Displacement, Axial Piston)
Model Designation	PVP33369R221
Operating Pressure	Standard Industrial Grade (Up to 350 bar continuous, 420 bar peak)
Mounting & Connection	Standard SAE / ISO 4-bolt flange, splined or keyed shaft
Displacement Control	Pressure compensator with optional load sensing
Direction of Rotation	Clockwise (viewed from shaft end)

Engineering Features & Advantages

Precision Performance: Axial piston swashplate design delivers high volumetric efficiency and precise flow control across the entire displacement range, minimizing energy loss and heat generation.
Industrial Reliability: Built for continuous operation under severe industrial conditions with heavy-duty bearings, hardened piston shoes, and a robust housing that ensures long service life even in high-cycle applications.
Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification to existing hydraulic circuits or mounting interfaces.
Variable Displacement Efficiency: Pressure-compensated control automatically adjusts pump displacement to match system demand, reducing power consumption and system heating during idle or low-flow periods.

Typical Industrial Applications

This pump is ideally suited for a wide range of heavy industrial scenarios, including plastic injection molding machines, metallurgical presses, construction and marine hydraulics, and CNC machine tools. Its precise variable displacement control and high-pressure capability make it an excellent choice for any application requiring reliable, efficient hydraulic power with dynamic flow adjustment.

PRODUCT IMAGES

PARKER PVP33369R221 Variable Displacement 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 PVP33369R221 Solenoid Directional Control Valve. This US-made hydraulic component features a robust spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.