NSh Series Hydraulic Gear Pump | NSh10R, NSh32R, NSh50R, NSh100 | Tractor & Paver Pump

Model Number

NSH50M-3, NSH32M-3

Product Description

NSh Series High-Pressure Hydraulic Gear Pumps for Tractors & Asphalt Pavers

Product Overview: The NSh (НШ) Series Gear Pump serves as the primary power core for heavy-duty agricultural machinery and road construction equipment. This featured selection covers the full spectrum of precision models, from the compact NSh10R and mainstream NSh32R, NSh50R, to the high-capacity NSh100. Engineered to rigorous industrial standards, these pumps are specifically designed to meet the hydraulic demands of tractors (such as MTZ, DT series) and asphalt pavers operating under harsh conditions. Their robust cast aluminum or iron housing ensures exceptional stability at peak pressures up to 25 MPa.

Key Technical Advantages:

  • Superior Environmental Resilience: Built for dusty, high-temperature, and high-intensity environments, offering excellent wear resistance—ideal for pavers and agricultural tractors.

  • High Volumetric Efficiency: Utilizing classic axial gap compensation technology, these pumps maintain efficiencies over 92% throughout their service life, minimizing power loss.

  • Flexible Rotation Configurations: Available in R (Clockwise / CW) and Counter-clockwise (CCW) versions, ensuring a perfect match with various engine drive ends.

  • Simple & Low Maintenance: The simplified internal structure allows for high parts interchangeability, significantly reducing field repair difficulty and operational costs.

  • 100% Plug-and-Play Replacement: Strictly adheres to original NSh standard dimensions, ensuring identical flange patterns, splined shaft ends, and port specifications for seamless installation.

Detailed Models & Parameters:

  • Core Series: NSh (НШ) Performance Series.

  • Model Keywords: NSh10R, NSh32R, NSh40, NSh20, NSh50, NSh50R, NSh100.

  • Displacements: Full industrial range from 10ml/r up to 100ml/r.

  • Pressure Ratings: Rated at 16-20 MPa continuous; Peak up to 25 MPa (3625 PSI).

  • Connection Specs: Standard 4-bolt or 6-bolt flanges with splined shaft outputs.

  • Target Applications: Tractor hydraulic lift systems, asphalt paver vibration and travel circuits, and harvester hydraulic units.

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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