Parker Wide Speed Range High Working Pressure Long Service Life Hydrualic Component 3129320263
Parker Wide Speed Range High Working Pressure Long Service Life
Hydrualic Component 3129320263
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 | 3129320263 |
| Color | Black |
| Material | Cast Iron |
| Power Source | Electric |
| Place of Origin | America |
Advantages
Two-Piece Interlocking Structure
The pump body features an innovative two-piece interlocking design. This structure enhances the pump's rigidity and sealing, maintaining high efficiency under high-pressure conditions while simplifying maintenance.
Durable Cast Iron Pumping Components
Key pumping components are made of high-strength cast iron, offering excellent wear resistance and impact resistance. They withstand harsh operating conditions, significantly extending the pump's service life.
Junior Journal Bushing Design
Equipped with high-quality junior journal bushings, this design reduces friction and wear between the shaft and pump body, improving operational smoothness and further extending maintenance intervals and overall pump life.
Pressure-Balanced Thrust Plate
The thrust plate, designed with pressure-balancing technology, automatically compensates for axial clearance, ensuring high efficiency under various pressure conditions and reducing internal leakage.
Optional Multi-Pump Configuration
Supports multi-pump combination designs. Multiple pump units can be flexibly configured according to system requirements, enabling independent oil supply to different circuits, improving system integration and space utilization.
Multi-Pump Configuration Optional
Supports multi-pump combination designs. Multiple pump units can be flexibly configured according to system requirements, achieving independent oil supply to different circuits, improving system integration and space utilization.
Excellent Anti-Cavitation Performance
A specially designed anti-cavitation structure effectively prevents the generation and collapse of air bubbles in the oil, protecting internal pump components from cavitation damage and ensuring stable operation even under poor oil suction conditions.
High Working Pressure
Maximum working pressure up to 275 bar (4,000 psi), falling into the category of high-pressure gear pumps, capable of meeting the power requirements of demanding hydraulic systems.
Wide Speed Range
Supports speeds up to 3,500 rpm, providing flexible flow selection within a 19-50cc displacement range to adapt to different operating conditions and speed requirements.
Application Areas
Fan Drive Systems
Used to drive cooling fans in construction machinery (such as excavators and loaders), adjusting fan speed according to temperature changes to achieve energy saving, noise reduction, and precise temperature control.
Lawn Machinery
Used in the hydraulic systems of lawnmowers, garden machinery, and other equipment, providing a reliable power source, characterized by its compact structure and high cost-effectiveness.
Steering And Braking Systems
Provides pressurized oil to the hydraulic steering and braking systems of vehicles (especially construction machinery and special vehicles), requiring fast response and high reliability, directly impacting operational safety.
Wind Drives
Used in winch mechanisms of cranes, gantry cranes, trailers, and other equipment, providing stable lifting and traction power, and needing to withstand impact loads and frequent reversals.
Construction Machinery
Widely used in various construction machinery in industries such as metallurgy, oil fields, cement, power, and shipbuilding, including road rollers, pavers, and drilling rigs, adapting to harsh working environments.
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