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Rexroth AZPF Series Hydraulic Gear Pump | AZPF-11-022RRR20KB | High Pressure External Pump

Model Number

AZPF-11-022RRR20KB

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Product Description

Rexroth AZPF Series High-Performance External Hydraulic Gear Pumps

Product Overview: The Rexroth AZPF Series is a globally recognized benchmark in the external gear pump market, renowned for its exceptional reliability and high power density. This featured range highlights the core model AZPF-11-022RRR20KB, with a displacement of 22.5 cm³/rev, widely utilized as a charge pump for closed-loop systems or a primary power source for medium-to-high pressure circuits. Built with a high-tensile extruded aluminum body and floating bushing technology, this pump maintains a volumetric efficiency above 95% across its entire pressure range, making it the definitive choice for mobile and industrial hydraulic systems.

Key Technical Advantages:

  • Superior Pressure Resilience: Engineered for rated working pressures up to 25 MPa (250 Bar / 3625 PSI) with peak capabilities up to 28 MPa, effortlessly handling instantaneous load spikes.

  • Ultra-Quiet Performance: Utilizing optimized gear meshing profiles and noise-reduction grooves, it significantly lowers mechanical noise, enhancing operator comfort.

  • Fast Response & Longevity: Equipped with automated axial gap compensation to minimize internal leakage, combined with heavy-duty DU bearings for extended service intervals under harsh conditions.

  • 100% Modular Compatibility: Manufactured strictly to global SAE/DIN mounting standards (e.g., the RRR20KB configuration), ensuring a perfect “plug-and-play” fit with various motors and drives.

  • Target Applications: Closed-loop charge systems, industrial hydraulic units, tractor lift systems, forklift steering pumps, and mobile aerial work platforms.

Detailed Models & Parameters:

  • Core Series: Rexroth AZPF Series 11.

  • Model Keywords: AZPF-11-022RRR20KB.

  • Displacement Spec: 22.5 cm³/rev (22cc).

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

  • Technical Codes: R (Clockwise Rotation); 20 (Standard Flange); KB (Specific Shaft and Seal 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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