GPYZ5.8R323B Hydraulic Gear Pump | GPYZ5.8 7Y01 | High Pressure Booster Transfer Pump

Model Number

GPY, GPYZ5.8R323B, GPYZ5 8R323B 7Y01

Product Description

GPYZ5.8R323B High-Performance Hydraulic Gear Booster Pumps

Product Overview: The GPYZ5.8R323B is a precision model within the GPY high-pressure series, widely utilized in forklift lifting systems and hydraulic booster transfer circuits. This featured selection covers the core model GPYZ5.8R323B (7Y01) and its related specifications. Engineered with high-strength extruded aluminum bodies and advanced axial pressure compensation, these pumps are specifically designed to meet the rigorous demands of material handling machinery for high pressure (up to 25 MPa) and long-term operational stability.

Key Technical Advantages:

  • 100% Plug-and-Play Replacement: Strictly adheres to industrial OEM specifications. Model codes R323B and 7Y01 guarantee that mounting flanges (pilot diameter), drive shafts (splined/keyed), and port positions are 100% identical to original units for a seamless installation.

  • Superior Pressure & Booster Resilience: Rated for a continuous operating pressure of 25 MPa (250 Bar) with peaks reaching 31 MPa (310 Bar). As a Booster Transfer Pump, it provides rapid pressure response within complex hydraulic circuits.

  • High Volumetric Efficiency: Featuring automatic axial gap-compensated wear plates to minimize internal leakage, maintaining efficiencies over 93% throughout the pump’s service life and effectively reducing system heat.

  • Lightweight & Efficient Heat Dissipation: The optimized aluminum alloy construction reduces overall weight while ensuring efficient thermal management within tight engine compartments or hydraulic units, extending seal life.

  • Quiet & Smooth Operation: Precision-ground gear sets drastically reduce fluid ripples under high-pressure cycles, protecting downstream control valves and enhancing operator comfort.

Detailed Models & Parameters:

  • Core Series: GPY, GPYZ High Pressure Booster Series.

  • Model Keywords: GPYZ5.8R323B, GPYZ5.8, 7Y01, GPY Series Replacement.

  • Displacement: 5.8cc/rev (Precision small displacement high-pressure output).

  • Pressure Ratings: Rated at 25 MPa (250 Bar); Peak pressure up to 31 MPa (310 Bar).

  • Functional Type: Booster Transfer Hydraulic Gear Oil Pump.

  • Target Applications: Main lift/steering pumps for 1.5-3.5 ton forklifts, high-pressure power unit booster circuits, and automated transfer equipment.

Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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