Parker Sealed Shaft Bearing High-Speed Capability High Efficiency Plunger Pump PAVC65R4213
Parker Sealed Shaft Bearing High-Speed Capability High Efficiency
Plunger Pump PAVC65R4213
Competitive Brands
Rexroth, Hagglunds, Aventics, Danfoss, Parker, Moog, Sunhydraforce, Hawe, Vickers, Siemens, Skf and other European and American brands.
Products
Plunger pump, Solenoid valve, Gear pump, Vane pump, Direction valve, Servo valve, Proportional valve, Servo motor
Details
| Brand | Parker |
| Model | PAVC65R4213 |
| Color | Grey |
| Material | Cast Iron |
| Power Source | Electric |
| Place Of Origin | America |
Advantages
High-Strength Cast Iron Housing
The pump body is made of high-strength cast iron, possessing excellent mechanical strength and rigidity, capable of withstanding stress under high-pressure conditions, while also exhibiting good wear resistance and impact resistance, ensuring long-term stable operation.
Built-In Booster
An integrated booster device within the pump body automatically increases the inlet pressure, preventing cavitation at high speeds and ensuring stable flow and pressure output even at high speeds (up to 3000 RPM).
High-Speed Capability
Rated maximum speed reaches 3000 rpm, far exceeding conventional piston pumps, providing greater flow at the same displacement or enabling a more compact design at the same power, improving system efficiency.
Two-Piece Easy-Maintain Design
The pump body adopts a two-piece structure with upper and lower housings, eliminating the need to disassemble the entire hydraulic system during assembly and disassembly. Internal parts can be quickly replaced, significantly reducing maintenance time and downtime losses.
Cartridge-Type Control Allows For Field Replacement
The control valve core adopts a standardized cartridge structure, allowing for direct replacement on-site with valve cores for different control methods (such as pressure compensation, load sensitivity, power limiting, etc.) without requiring factory modification, flexibly adapting to changing operating conditions.
Replaceable Bronze Composite Distribution Plate
The distribution plate surface is made of bronze composite material, possessing excellent self-lubricating and wear-resistant properties. It can be replaced individually rather than being scrapped entirely, extending pump life and reducing maintenance costs.
Quick Priming With Vent Valve
An integrated manual or automatic vent valve allows for rapid venting of air from the pump body during system startup, achieving rapid self-priming and priming, shortening equipment preparation time and preventing dry friction damage.
Hydrodynamic Cylinder Bearing
The cylinder body is supported by hydrodynamic bearings, achieving non-contact support through oil film pressure, reducing friction and wear, and improving mechanical efficiency and service life.
Multi-Media Adaptability
It can use various hydraulic media such as mineral oil and water-glycol, and operates normally at rated pressure, expanding its application range, especially suitable for applications with fire protection requirements.
Sealed Shaft Bearing
The main shaft bearing features a sealed structure to prevent contaminant intrusion and lubricant leakage, improving reliability and adapting to harsh working environments.
Compact And Lightweight Design
The 65cm³/rev pump body is moderately lightweight and compact, facilitating installation in space-constrained equipment, offering a high power-to-weight ratio.
Pressure Compensation Control For Energy Saving
When the system pressure reaches the set value, the pump automatically reduces the displacement, maintaining only the compensation pressure, reducing overflow losses, lowering energy consumption and system heat generation, and achieving on-demand oil supply.
Application Areas
Industrial Machinery
Suitable for injection molding machines, metal forming presses, shearing machines, and other equipment, providing stable and reliable medium-pressure hydraulic power (up to 207bar/3000psi) to meet the requirements of precise control and repetitive movements.
Construction Machinery
Used in the hydraulic systems of loaders, excavators, and other mobile equipment. Its high-speed characteristics match engine speed variations, and the pressure compensation function automatically adjusts the flow rate according to load changes, improving fuel efficiency.
Material Handling Equipment
Used in forklifts, conveyor drives, Apron feeders, etc. Compact design facilitates integration into mobile equipment; rapid response meets frequent start-stop and reversing conditions.
Oil & Gas Equipment
Used in nitrogen pumping units, cement pump trucks, etc. Built-in booster ensures reliable oil suction during field operations; cast iron housing withstands harsh environments; supports remote pressure compensation control.
Mining & Drilling
Suitable for drilling rigs, tunnel boring equipment, etc. High reliability and wear resistance meet continuous heavy-duty operations; replaceable distribution plate design reduces on-site maintenance difficulty in mines.
Recycling & Processing Machinery
Used in waste crushers, balers, compactors, etc. High power density meets high power requirements; pressure compensation function automatically protects the system when materials are unevenly distributed.
Agricultural Machinery
Suitable for combine harvesters, balers, etc. Operates in a wide temperature range of -40°C to +71°C, adaptable to outdoor operating environments; easy maintenance suitable for rural maintenance conditions.
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