NSh Series Hydraulic Gear Pump for MTZ & Crawler Tractors | NSh10, NSh32, NSh50, NSh100 | NSh50M-3, NSh32M-3

Model Number

NSH50M-3, NSH32M-3

Product Description

NSh Series High-Performance Hydraulic Gear Pumps for MTZ & Crawler Tractors

Product Overview: The NSh (НШ) Series is the definitive power core for Eastern European agricultural machinery and heavy-duty crawler tractor hydraulic systems. Renowned for their robust cast construction and exceptional durability, these pumps are engineered specifically for continuous operation in harsh agricultural environments and under high-intensity loads. This range features the complete spectrum of core models: from the compact NSh16, NSh20, and NSh25 to the mainstream NSh32M-3, NSh40, and the heavy-duty NSh50M-3 and NSh100. Utilizing advanced pressure-balanced compensation technology, the NSh series maintains a volumetric efficiency above 92%, serving as the premier power source for MTZ tractor lifters and steering systems.

Key Technical Advantages:

  • Superior Durability & Reliability: Crafted with high-strength wear-resistant alloy bodies, offering an excellent power-to-weight ratio to ensure long service life in high-dust and high-vibration extreme environments.

  • High-Pressure Capability: Rated for working pressures up to 16-20 MPa (160-200 Bar), with stable peak performance ensuring reliable power output for heavy-duty crawler machinery.

  • Peak Volumetric Efficiency: Equipped with automated axial gap compensation that adjusts in real-time to system pressure, minimizing internal leakage and maximizing performance.

  • Standard Compatibility: Strictly adheres to MTZ and Eastern European agricultural standards, providing standard 4-bolt/6-bolt splined shafts and rectangular flanges for seamless connection to host machines.

  • Target Applications: MTZ wheel tractors, DT-75 / T-130 / T-170 crawler tractors, harvester lifting circuits, and agricultural hydraulic power units.

Detailed Models & Parameters:

  • Core Series: NSh (НШ) Gear Pump Series.

  • Model Keywords: NSh16, NSh20, NSh25, NSh32, NSh40, NSh50, NSh100, NSh50M-3, NSh32M-3.

  • Displacements (cm³/rev): Comprehensive coverage including 16, 20, 25, 32, 40, 50, and 100.

  • Pressure Ratings: Rated at 16 MPa (160 Bar); Peak pressure capabilities up to 21 MPa (210 Bar).

  • Technical Specs: Available in Left-hand (Left) and Right-hand (Right) rotation; M-3 (Modernized model protocol).

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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