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HQ12 & HQ13 Internal Gear Pump | HQ13-032, HQ13-040, HQ12-013 | High Pressure Servo PumpHQ12 & HQ13 Internal Gear Pump | HQ13-032, HQ13-040, HQ12-013 | High Pressure Servo PumpHQ12 & HQ13 Internal Gear Pump | HQ13-032, HQ13-040, HQ12-013 | High Pressure Servo Pump
| Model Number | HQ12 -016RK23-10S122 |
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Product Description
HQ12 & HQ13 Series High-Performance Internal Hydraulic Gear Pumps
Product Overview: The HQ Series represents the pinnacle of internal gear pump engineering, specifically designed for modern industrial automation and servo-drive systems. Renowned for its superior silent operation and stability under extreme pressure, this series is the definitive power core for high-end machinery. This range features core models: the compact HQ12-013 and the heavy-duty HQ13-032 and HQ13-040. Utilizing patented radial and axial gap compensation technology, the HQ series maintains a volumetric efficiency above 95% even under continuous pressures exceeding 25 MPa, making it the ideal choice for servo-hydraulic systems in injection molding and bending machines.
Key Technical Advantages:
Ultimate Silence & Low Pulsation: Featuring a straight-line conjugate gear profile, it delivers incredibly smooth flow with virtually zero pulsation. Noise levels are significantly lower than traditional external gear pumps.
Efficient Gap Compensation: Equipped with an automated compensation mechanism that adjusts clearances in real-time based on system pressure, minimizing internal leakage and extending the pump’s service life.
Optimized for Servo Drive Systems: Excellent low-speed, high-pressure characteristics allow servo motors to maintain pressure at near-zero RPMs, significantly reducing overall energy consumption.
Heavy-Duty Structural Engineering: Reinforced pump bodies and high-precision ground gears ensure extreme fatigue resistance and operational reliability under heavy shock loads.
Target Applications: Energy-saving servo injection molding machines, CNC press brakes, high-pressure hydraulic presses, brick presses, and precision hydraulic power units.
Detailed Models & Parameters:
Core Series: HQ12, HQ13 Internal Gear Pump Series.
Model Keywords: HQ12-013RK33-10S123, HQ13-032RA03-10 S122, HQ13-040RK33-10S123.
Displacements (ml/r): Precision options including 13ml, 32ml, and 40ml.
Pressure Ratings: Rated at 25 MPa (250 Bar); Peak pressure capability up to 30 MPa.
Technical Specs: RA (Standard Mounting); RK (Specific connection protocol); includes S122/S123 technical modification codes.
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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