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GPY Series Hydraulic Gear Pump | GPY-3R, GPY-7R, GPY-10R, GPY-11.5R | Mini High Pressure Pump

Model Number

Shimadzu GPY

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Product Description

GPY Series Ultra-Compact High-Performance Hydraulic Gear Pumps

Product Overview: The GPY Series is the premier power source for micro hydraulic systems, specifically engineered for space-constrained applications requiring high-pressure output. Featuring a high-tensile extruded aluminum alloy body and precision-ground steel gears, the GPY series delivers remarkable power density within an exceptionally small footprint. This range highlights the full spectrum of models, including GPY-3R, GPY-4R, GPY-5.8R, GPY-7R, GPY-8R, GPY-9R, GPY-10R, and GPY-11.5R. Its specialized axial gap compensation design ensures superior volumetric efficiency throughout its service life.

Key Technical Advantages:

  • Ultra-Compact Footprint: Significantly smaller than standard gear pumps, the GPY series is the definitive choice for mini DC/AC hydraulic power packs and embedded systems.

  • High-Speed Capabilities: Optimized internal geometry supports operational speeds up to 4000-5000 RPM, perfectly synchronizing with high-speed motors for rapid response.

  • Superior Pressure Resilience: Designed for rated working pressures of 21 MPa (3000 PSI) with peak capabilities up to 25 MPa, effortlessly driving heavy-duty lifting mechanisms.

  • Quiet Operation: Precision gear meshing technology effectively reduces mechanical noise, making it ideal for noise-sensitive indoor logistics and medical equipment.

  • Target Applications: Electric forklift lifting, truck tail lifts, scissor lift platforms, medical device hydraulic drives, and small machine tool clamping systems.

Detailed Models & Parameters:

  • Core Series: GPY High-Pressure Mini Gear Pump Series.

  • Model Keywords: GPY-3R, GPY-4R, GPY-5.8R, GPY-7R, GPY-8R, GPY-9R, GPY-10R, GPY-11.5R.

  • Displacements (ml/rev): Featuring precise specifications: 3ml, 4ml, 5.8ml, 7ml, 8ml, 9ml, 10ml, and 11.5ml.

  • Pressure Ratings: Rated at 21 MPa (210 Bar); Peak pressure capability up to 25 MPa (250 Bar).

  • Rotation Spec: R (Clockwise/CW); standardized mounting interface.

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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