High-Pressure Hydraulic Gear Pump | 3349111502, 3349219593, 3349111732, 3349521031 | OEM Replacement

Model Number

3349111502, 3349219593, 3349111732, 3349521031

Product Description

High-Performance Industrial Hydraulic Gear Pumps

Product Overview: This series of high-pressure hydraulic gear pumps is a precision-engineered power solution for demanding industrial applications, extensively used in CNC machinery, plastic injection molding machines, and various hydraulic power units. This selection includes flagship OEM part numbers: 3349111502, 3349219593, 3349111732, and 3349521031. These models are renowned for their superior pressure resilience, ultra-low operational noise, and long-term volumetric efficiency. Whether in continuous high-pressure operations or high-frequency cycling tasks, these pumps deliver stable and precise hydraulic power.

Key Technical Advantages:

  • 100% OEM Compatibility: Manufactured strictly to original specifications, ensuring identical mounting patterns, shaft ends, and port positions for a guaranteed “Plug-and-Play” replacement.

  • Superior Pressure Resilience: Constructed with reinforced pump body materials, rated for continuous operation up to 25 MPa – 31.5 MPa, easily handling instantaneous peak pressures.

  • Ultra-Quiet Technology: Optimized gear meshing profiles drastically reduce pressure ripples, keeping operating decibels significantly lower than standard pumps.

  • High Volumetric Efficiency: Features automatic axial pressure compensation to minimize internal leakage, maintaining high efficiency across varying oil temperatures and reducing energy loss.

  • Premium Sealing Performance: Equipped with high-grade imported seals to prevent shaft leakage and extend service intervals under heavy-duty conditions.

Detailed Models & Parameters:

  • Core Series: Industrial High-Pressure Gear Series.

  • Part Numbers: 3349111502, 3349219593, 3349111732, 3349521031.

  • Max Operating Pressure: Rated up to 250 – 315 Bar (3625 – 4568 PSI).

  • Speed Range: Suitable for operations between 500 – 3000 rpm.

  • Target Applications: Injection molding machine pumps, die-casting machinery, metal forming presses, and industrial Hydraulic Power Units (HPU).

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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