Product Overview
The Parker PVP3336R2H21 is a high-performance variable displacement axial piston pump from Parker Hannifin’s renowned PVP series, engineered for demanding industrial hydraulic systems requiring precise flow control and high-pressure capability. Utilizing a proven swashplate design with axial piston configuration, this pump delivers infinitely variable displacement, allowing precise adjustment of output flow to match system demands while minimizing energy consumption and heat generation. The PVP3336R2H21 is a direct replacement for OEM installations and is widely specified in applications where reliable, efficient hydraulic power is critical to operational continuity.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Variable Displacement Axial Piston Pump |
| Model Designation | PVP3336R2H21 |
| Series | Parker PVP Series — Variable Displacement Piston Pump |
| Displacement Control | Swashplate-type, infinitely variable displacement |
| Operating Pressure | Standard Industrial Grade (Up to rated bar — consult Parker PVP series data for continuous/intermittent ratings) |
| Mounting & Connection | Standard SAE / ISO mounting flange with keyed shaft; SAE flange or threaded port connections |
| Control Options | Pressure compensator, load sensing, or torque control (per model configuration) |
| Rotation | Clockwise or counter-clockwise (model-dependent) |
Engineering Features & Advantages
- Precision Variable Displacement: The swashplate and axial piston design enables infinitely variable flow adjustment, delivering only the required flow to the system and significantly reducing energy losses, heat generation, and operating costs compared to fixed-displacement alternatives.
- High-Pressure Capability: Engineered for continuous duty in high-pressure industrial circuits, the PVP3336R2H21 provides robust performance in demanding applications where consistent pressure and flow are essential.
- Advanced Control Response: Compatible with pressure compensator, load sensing, and torque control configurations, allowing precise matching of pump output to system demand for optimized efficiency and dynamic response.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with durable piston/cylinder group, precision-machined swashplate, and heavy-duty bearings ensuring long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Parker PVP series specifications, ensuring drop-in replacement without modification.
Typical Industrial Applications
The Parker PVP3336R2H21 variable displacement piston pump is ideally suited for a wide range of heavy industrial hydraulic systems, including plastic injection molding machines, metallurgical presses and rolling mills, CNC machine tools and machining centers, construction and marine hydraulic systems, and general industrial power units requiring precise, efficient variable flow control at high operating pressures.
PRODUCT IMAGES
PARKER PVP3336R2H21 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 PVP3336R2H21 Variable Displacement Piston Pump. This US-made hydraulic component features a pressure-compensated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
