Parker PAVC Series Pump | PAVC65, PAVC100, PAVC33, PAVC38 | Variable Piston Pump

Parker PAVC Series High-Pressure Variable Piston Pump

Product Overview: The Parker PAVC series is a globally recognized benchmark for high-reliability variable displacement pumps in industrial hydraulics. This series features a comprehensive displacement matrix from the compact PAVC33 to the high-flow PAVC100. Featured models such as the PAVC65R4213 and PAVC65BR4P13 are engineered to deliver consistent, stable power at continuous pressures up to 3000 PSI (210 Bar). Utilizing advanced swashplate technology and fast-response control valves, PAVC pumps provide precise pressure compensation and load-sensing regulation, making them the premier choice for injection molding, stamping equipment, material handling, and high-performance industrial power units (HPUs).

Key Technical Advantages:

• Superior Control Flexibility:

  • Pressure Compensated: Automatically modulates displacement to maintain system pressure, reducing energy waste.

  • Load Sensing: Ensures pump output is perfectly synchronized with actuator demand for maximum efficiency.

• Heavy-Duty Construction: Built with high-strength cast iron housings and specialized reinforced rotating groups, providing exceptional resistance to cavitation and structural rigidity.

• Rapid Variable Response: Optimized servo-control mechanisms (e.g., 4213 or 4P13 specs) ensure ultra-fast stroking and de-stroking times, improving overall machine cycle efficiency.

• Quiet & Low Vibration Operation: Patented air bleed technology and damping structures significantly suppress operating noise, creating a better working environment.

• 100% Industrial Compatibility: Manufactured to strict mounting standards (e.g., PAVC65 92R specs), ensuring seamless “plug-and-play” replacement for OEM factory components.

Detailed Models & Parameters:

• Core Series: Parker PAVC Series.

• Representative Models: PAVC33, PAVC38, PAVC65, PAVC100, PAVC65R4213, PAVC65 92R 45M31, PAVC65BR4P13.

• Displacements: 33, 38, 65, 100 cm³/rev.

• Pressure Ratings: Rated at 3000 PSI (210 Bar); Peak capabilities up to 4000 PSI (280 Bar).

• Applications: Plastic Processing Machinery, Press Systems, Woodworking Machinery, Marine Controls, and Large-Scale Industrial Power Units.