NB2 & NT2 Series Internal Gear Pump | NT2-G10F, G16F, NBZ3-G25F | High Pressure Low Noise Pump

Model Number

NB2, NT2-G10F, NT2-G12F, NT2-G16F, NBZ, NBZ2-G10F, NBZ3-G25 F

Product Description

NB2/NT2/NBZ Series High-Performance Low-Noise Internal Gear Pumps

Product Overview: The NB2, NT2, and NBZ Series represent the pinnacle of quiet high-pressure hydraulic technology, engineered specifically for precision equipment such as injection molding machines, die-casting machinery, and CNC press brakes. This selection features core single pumps including NT2-G10F, G12F, and G16F, alongside the pressure-compensated NBZ2/NBZ3 series. Utilizing a unique internal gear principle and advanced radial/axial gap compensation, these pumps deliver near-pulsation-free flow even at pressures of 25-31.5 MPa. They are the premier power choice for servo-driven hydraulic systems seeking enhanced response speed and repetition accuracy.

Key Technical Advantages:

  • Ultra-Quiet & Low Pulsation: The internal gear architecture minimizes impact during meshing, resulting in decibel levels significantly lower than external gear pumps and ensuring rock-solid pressure stability.

  • Dual-Directional Compensation: Incorporates precision axial and radial gap compensation to maintain elite volumetric efficiency of over 95% throughout its service life.

  • High-Pressure Durability: Built to withstand frequent loading and unloading cycles with exceptional fatigue resistance and stable rated pressure performance.

  • Seamless Servo Integration: Designed with ultra-low rotational inertia, perfectly matching the rapid start-stop, reversal, and variable speed requirements of high-frequency servo motor drives.

  • Compact & Easy Integration: Standardized G-Series Flange (G10F/G25F) interfaces allow for rapid installation within various precision Hydraulic Power Units (HPUs).

Detailed Models & Parameters:

  • Core Series: NB2, NT2, NBZ Internal Gear Series.

  • Model Keywords: NB2-G10F, NT2-G10F, NT2-G12F, NT2-G16F, NBZ2-G10F, NBZ3-G25F.

  • Displacements: 10 cc/rev, 12 cc/rev, 16 cc/rev, 25 cc/rev.

  • Pressure Ratings: Continuous rated pressure up to 250 – 315 Bar (3625 – 4500 PSI).

  • Mounting Specs: G10F, G12F, G16F, G25F Standard Flanges.

  • Target Applications: Precision servo IMMs, hydraulic press brakes, automated test benches, and high-performance 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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