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Atos PFG Gear Pump | PFG-174, PFG-187, PFG-199 | PFG-187/D, PFG-199/D
| Model Number | PFG-327-D-RO, PFG-227, PFG-135 PFG-216 PFG-227, PFC-214 PFC-210 PFC-218 |
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Product Description
Atos PFG Series High-Performance Industrial Hydraulic Gear Pumps
Product Overview: The Atos PFG Series stands as a global benchmark for external gear pumps in the industrial hydraulic sector. This featured selection includes core precision models: the standard PFG-174, PFG-187, and PFG-199, alongside specialized configurations with external drain ports, PFG-174/D, PFG-187/D, and PFG-199/D. Engineered with high-strength aluminum alloy bodies and precision-ground gears, these pumps are specifically designed to meet the rigorous demands for high volumetric efficiency and low-decibel operation in machine tools, injection molding machines, and automated production lines. Utilizing advanced axial gap compensation, the PFG series maintains exceptional stability at operating pressures up to 230 Bar.
Key Technical Advantages:
Superior Pressure Stability: Rated for continuous operating pressures of 21 MPa with peaks reaching 23 MPa (3335 PSI), ensuring reliability under continuous duty cycles.
External Drain Port Design (/D Suffix): The specialized /D drain configuration effectively reduces shaft seal pressure, significantly extending seal life and preventing leaks in high back-pressure environments.
Ultra-Low Noise Operation: Precision-ground 12-tooth gear profiles drastically reduce mechanical noise and pressure ripples, making them ideal for indoor industrial sites with strict noise regulations.
High Volumetric Efficiency: Features automatic axial pressure compensation to minimize internal leakage, maintaining a volumetric efficiency over 95% throughout the pump’s service life.
100% Plug-and-Play Replacement: Strictly adheres to original Atos OEM specifications, ensuring identical flange patterns (SAE or DIN standards), shaft ends, and port positions.
Detailed Models & Parameters:
Core Series: Atos PFG Performance Series.
Model Keywords: PFG-174, PFG-174/D, PFG-187, PFG-187/D, PFG-199, PFG-199/D.
Displacements: Covering precise displacements from 7.0cc up to 9.9cc/rev.
Pressure Ratings: Rated at 210 Bar (3045 PSI) continuous; Peak up to 230 Bar (3335 PSI).
Target Applications: Plastic injection molding machines, machine tool hydraulic units, woodworking machinery, and refuse compactors.
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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