SNP2 & SNP3 Series Hydraulic Gear Pump | SNP2NN/8.0, SNP3NN/038 | Charge Pump for HST Systems

Model Number

SNP3NN/036RN01BAP1

Product Description

SNP2 & SNP3 Series High-Performance Hydraulic Gear Charge Pumps

Product Overview: The SNP2 and SNP3 Series are the industry benchmarks for high-pressure aluminum gear pumps within hydrostatic drive (HST) architectures worldwide. These pumps function both as independent hydraulic power sources and as premier Charge Pumps for closed-loop systems. This range features high-precision models: the compact SNP2NN/8.0RN01BAP1F4, the durable SNP2NN/025LN06SAP1, and the high-capacity SNP3NN/038RN0. Engineered with dual-floating bushings, these units maintain exceptional pressure pulsation control even under extreme RPM conditions.

Key Technical Advantages:

  • 100% Plug-and-Play Replacement: Manufactured strictly to SAE and European standard OEM parameters. Configuration codes like N01BAP1 and N06SAP1 guarantee that mounting flanges, drive shafts (splined/keyed), and port dimensions are perfectly compatible with original units.

  • Optimized for Charge Systems: Featuring superior cold-start suction and high-speed tolerance, providing stable oil circulation and charge pressure to the closed circuit, preventing cavitation and enhancing system response.

  • High-Strength Aluminum Construction: Utilizing specialized extruded high-performance aluminum alloy to significantly reduce unit weight while providing excellent heat dissipation and fatigue resistance.

  • Versatile Configuration: Supports RN (Right/Clockwise) and LN (Left/Counter-Clockwise) rotation, with the capability for multi-stage tandem configurations (e.g., E5NNNN series) to meet complex power requirements.

  • Target Applications: Road rollers, combine harvesters, concrete mixers, telehandlers, and medium-to-high pressure industrial Hydraulic Power Units (HPU).

Detailed Models & Parameters:

  • Core Series: SNP2, SNP3 High Pressure Performance Series.

  • Model Keywords: SNP2NN/8.0RN01BAP1F4, SNP2NN/025LN06SAP1, E6E5NNNN/NNNNN, SNP3NN/038RN0.

  • Displacements: Covering precise specs including 8.0cc, 25cc, and 38cc/rev.

  • Pressure Ratings: Rated at 25 MPa (250 Bar); Peak pressure up to 28 MPa (4060 PSI).

  • Maximum Speed: Supports continuous operation up to 3000 – 4000 RPM.

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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