Parker PVP Series Pump | PVP1636, PVP2336, PVP3330, PVP4836 | PVP2336BR2MP21 | Variable Piston Pump

Parker PVP Series Axial Piston Variable Displacement Pumps

Product Overview: The Parker PVP series is a high-efficiency axial piston variable displacement pump range engineered for industrial open-circuit applications. This series features a versatile displacement portfolio from the compact 16cc (PVP16) and medium 23cc (PVP23) to the general-purpose 33cc (PVP33) and heavy-duty 48cc (PVP48). Prominent models include the PVP1636R26T, PVP2336BR2MP21, PVP2330C2R26A421, PVP4836CR2, and PVP3330D2R6A. Renowned for its “Fast Dynamic Response” and “Quiet Operation,” the PVP series maintains peak volumetric efficiency under pressures of 210-250 Bar. Its robust cast-iron housing and advanced control mechanisms—such as pressure compensation, remote compensation, and load sensing—make it the premier choice for CNC machinery, plastic processing equipment, and automated Hydraulic Power Units (HPU).

Key Technical Advantages:

• Exceptional Variable Sensitivity: The swashplate architecture enables near-instantaneous displacement modulation to perfectly match system loads, drastically reducing idle power waste.

• Ultra-Quiet Performance: Optimized valve plate decompression combined with a rigid housing structure ensures minimal decibel levels, meeting modern workplace environmental standards.

• Heavy-Duty Industrial Build: Equipped with oversized bearings and precision-ground piston groups, ensuring superior fatigue resistance and long-term reliability during continuous duty cycles.

• Versatile Control Logic: Supports multiple modes, including Pressure Compensated, Remote Compensated, and Load Sensing, facilitating seamless integration with complex hydraulic circuits.

• Standardized Replacement: Strictly adheres to SAE industrial mounting standards, ensuring splined shafts and flanges are 100% compatible for “drop-in” replacement.

Detailed Models & Parameters:

• Core Series: Parker Hannifin PVP Series.

• Model Keywords: PVP1636R26T, PVP2336BR2MP21, PVP2330C2R26A421, PVP4836CR2, PVP3330D2R6A.

• Displacement Range: 16ml/r, 23ml/r, 33ml/r, 48ml/r.

• Pressure Ratings: Rated at 210 – 250 Bar (3000-3600 PSI) continuous; Peak capability up to 310 Bar.

• Control Types: C (Pressure Comp), D (Load Sensing), R (Remote Comp).

• Target Applications: CNC press brakes, plastic processing machines, hydraulic lifting equipment, and conveyor drive systems.