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KFP Series Hydraulic Gear Pump | KFP5171, KFP2217, KFP2332AFTS | Wheel Loader & Crane Pump

Model Number

KFP2217, KFP2332AFTS, KFP5171-40-KP1007ASCSF

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Product Description

KFP Series High-Performance Hydraulic Gear Pumps for Construction Machinery

Product Overview: The KFP Series hydraulic gear pumps represent the essential power core for heavy-duty material handling and construction machinery. Engineered for the most demanding job sites, including mines, ports, and construction zones, this range features specialized models: the complex tandem assembly KFP5171-40-KP1007ASCSF, the precision-configured KFP2332AFTS, and the rapid-response KFP2217. Their rugged construction, combined with advanced axial pressure compensation, ensures elite fatigue and impact resistance throughout their service life.

Key Technical Advantages:

  • 100% Direct Replacement: Strictly adheres to major international construction machinery OEM specifications. Suffix codes like AFTS and ASCSF guarantee that mounting flanges (SAE standards), drive shafts (splined/keyed), and complex port configurations for tandem units are 100% identical to original equipment for seamless installation.

  • Heavy-Duty Pressure Resilience: Rated for a continuous operating pressure of 21 MPa (210 Bar) with peaks reaching 25 MPa, built to handle intense pressure spikes during loader breakout cycles or crane lifting operations.

  • Efficient Multi-Circuit Output: Tandem designs like KFP5171-40-KP1007 allow for independent oil supply to steering, lifting, and pilot circuits via a single drive shaft, optimizing space and enhancing machine coordination.

  • Superior Volumetric Efficiency: Featuring automatic axial pressure compensation to minimize internal leakage, maintaining efficiencies over 93% across all RPM ranges, preventing oil overheating and reducing fuel consumption.

  • Extreme Environment Durability: Optimized for dusty and high-load job sites with specialized gear treatments and reinforced bearings, significantly reducing unplanned downtime.

Detailed Models & Parameters:

  • Core Series: KFP, KFP2, KFP5 Construction Machinery Series.

  • Model Keywords: KFP5171-40-KP1007ASCSF, KFP2332AFTS, KFP2217, KP1007.

  • Pressure Ratings: Rated at 21 MPa (210 Bar); Peak pressure up to 25 MPa (3625 PSI).

  • Configurations: Available in Single, Double, and Triple pump setups.

  • Target Applications: Main lift/steering pumps for Wheel Loaders, hoist pumps for Mobile Cranes, auxiliary circuits for Excavators, and heavy-duty engineering vehicles.

 

 

 

 

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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