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EIPH Series Internal Gear Pump | EIPH6-064, EIPH2-019, EIPH3-064 | High Pressure Servo Pump
| Model Number | EIPh, EIPH6-064RK23-10, EIPH2-019RK03-11, EIPH3-064RA23-10S148, EIPH2-004RK23-10 |
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Product Description
EIPH Series High-Performance Internal Gear Pumps for Servo Systems
Product Overview: The EIPH Series represents the powerhouse of modern servo-driven hydraulic systems, specifically engineered for precision industrial applications requiring extreme pressure (up to 35 MPa) and ultra-low operational noise. This featured range includes precision-engineered models: the high-flow EIPH6-064RK23-10, the precision EIPH2-019RK03-11, the specialized EIPH3-064RA23-10S148, and the compact high-pressure EIPH2-004RK23-10. Utilizing patented radial and axial gap compensation, these pumps ensure elite energy efficiency throughout their entire service life.
Key Technical Advantages:
100% Plug-and-Play Replacement: Strictly adheres to industrial-grade standard specifications. Suffix codes like RK23, RK03, and RA23 guarantee that mounting flanges (SAE or standard pilots), drive shafts (keyed/splined), and port configurations are 100% compatible with original units.
Servo Optimization: Purpose-built for frequent acceleration/deceleration and broad speed ranges of servo motors. It supports stable high-pressure holding at ultra-low RPMs—essential for high-precision, low-energy servo circuits.
Dual Gap Compensation: Featuring automated axial and radial pressure compensation, maintaining volumetric efficiencies over 95% even at low speeds, which significantly reduces system heat generation and fuel consumption.
Ultra-Quiet & Low Pulsation: The unique internal meshing profile minimizes fluid ripples and mechanical decibel levels, protecting downstream proportional/servo valves and drastically improving the factory environment.
Extreme Durability: The reinforced cast iron housing combined with high-hardness gear sets allows for stable operation at 31.5 MPa (315 Bar) continuous pressure for tens of thousands of hours, ensuring maximum reliability.
Detailed Models & Parameters:
Core Series: EIPH2, EIPH3, EIPH6 High Pressure Series.
Model Keywords: EIPH6-064RK23-10, EIPH2-019RK03-11, EIPH3-064RA23-10S148, EIPH2-004RK23-10.
Displacements: Covering precise specs including 4cc, 19cc, and 64cc/rev.
Pressure Ratings: Rated at 31.5 MPa (315 Bar); Peak pressure up to 35 MPa (5075 PSI).
Target Applications: Servo-driven injection molding machines, CNC bending machines, die-casting machinery, hydraulic balers, and high-end Hydraulic Power Units (HPU).
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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