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Product Description
KP0553 & KP0560 Series High-Performance Industrial Hydraulic Gear Pumps
Product Overview: The KP05 Series serves as a cost-effective and stable power core for hydraulic power systems. This featured selection includes precision models optimized for construction machinery: KP0553CGSS, KP0553AHSS, KP0553CHSS, KP0553CJSS, KP0553ASSS, KP0553CTS, and high-displacement configurations KP0560AGSS, KP0560CGSS. Engineered with high-strength extruded aluminum bodies and a three-piece reinforced construction, these pumps are specifically designed to deliver exceptional reliability and a compact installation footprint at operating pressures between 21-25 MPa.
Key Technical Advantages:
Superior Pressure Resilience: Rated for a continuous operating pressure of 21 MPa with peaks reaching 25 MPa (3625 PSI), built to handle frequent load fluctuations in heavy-duty equipment.
High Volumetric Efficiency: Featuring advanced automatic axial gap-compensated side plates to minimize internal leakage, maintaining efficiencies over 92% throughout the pump’s service life and reducing system heat generation.
Versatile Connection Configurations: Available in multiple suffix specifications such as CGSS, AHSS, CJSS, and ASSS, covering various mounting flanges (SAE standards), shaft ends, and port orientations for a perfect system match.
Quiet & Smooth Operation: Optimized gear profiles drastically reduce operational noise and pressure ripples, protecting downstream sensitive valve components and actuators.
100% Plug-and-Play Replacement: Strictly adheres to original OEM specifications, ensuring identical flange patterns, shaft ends (splined or keyed), and port positions for guaranteed seamless installation.
Detailed Models & Parameters:
Core Series: KP05 Performance Series.
Model Keywords: KP0553CGSS, KP0553AHSS, KP0553CHSS, KP0553CJSS, KP0553ASSS, KP0553CTS, KP0560AGSS, KP0560CGSS.
Displacements: Covering primary capacities such as 53cc (KP0553) and 60cc (KP0560).
Pressure Ratings: Rated at 20-21 MPa continuous; Peak up to 25 MPa (250 Bar).
Target Applications: Mini-excavator work pumps, forklift lift circuits, municipal vehicle hydraulic units, and material handling equipment.
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.
Our Advantages
Fast & Reliable Delivery
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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