PAVC33R42H6 PAVC33 Variable Displacement Piston Pumps Series PAVC

Product Overview

Core Technical Advantages

1. High-Speed Performance & Pressure Capacity

• Nominal displacement: 33 cm³/rev (2.01 in³/rev)

• Continuous operating pressure: 207 bar (3000 psi); peak pressure: 248 bar (3600 psi)

• Built-in supercharger enables stable operation at 3000 rpm, ensuring efficient fluid delivery even in high-speed scenarios .

• Maximum flow rate: 59 LPM (15.6 GPM) at 1800 rpm, meeting diverse flow demands .

2. Durable Design & Easy Maintenance

• High-strength cast iron housing resists vibration and corrosion, adapting to harsh industrial environments .

• Cartridge-type controls: Field-changeable without disassembling the entire pump, reducing maintenance time by 40% .

• Replaceable bronze-clad port plate and sealed shaft bearings extend service life (MTBF ≥ 10,000 hours) .

• Two-piece structure and standard air bleed valve allow quick priming and on-site repairs .

3. Versatile Compatibility & Precision Control

• Compatible with standard hydraulic fluids, phosphate-ester, and water-glycol media, suitable for food, chemical, and environmental industries .

• Multiple control options: Pressure limiter, load sense, torque limiting, and remote pressure compensation, enabling customized system integration .

• Low noise operation (75-85 dB(A) at 207 bar) ensures compliance with workplace noise standards .

4. Seamless Interchange & Cost-Effectiveness

• Directly interchangeable with Parker PAVC33 series pumps—no modifications required for original equipment .

• Competitive pricing vs. original Parker pumps, with a 1-year warranty and global technical support .

Typical Applications

• Mobile Machinery: Small excavators, forklifts, tractors, and concrete pumps .

• Industrial Machinery: Machine tools, injection molding machines, packaging lines, and papermaking equipment .

• Special Industries: Mining hydraulic 凿岩机，marine winches, food processing lines, and power plant auxiliary systems .

• Environmental & Chemical: Fluid transfer systems using water-glycol or corrosive media .

Technical Specifications

✅ Why Choose Our PAVC33R42H6 Pump?

• Drop-in Replacement: No reworking of existing systems—direct fit for Parker PAVC33 models.

• Reliable Performance: Built-in supercharger and hydrodynamic cylinder barrel bearing ensure stable operation in high-speed conditions .

• Cost Savings: Affordable pricing without compromising quality, reducing total ownership costs.

• Global Support: Technical documentation, 3D models, and after-sales service available 24/7.