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IPH Series High Pressure Gear Pump | IPH-3, IPH-4A, IPH-5A, IPH-44B | Silent Internal Gear Pump
| Model Number | IPH-4A-25-LT-20, IPH3-10+IPR/3-/16X, IPH 3-10-201, IPH 44B 25 25 E 11, IPH-5A-50-21 |
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Product Description
IPH Series High-Pressure Silent Internal Gear Pumps
Product Overview: The IPH Series represents the gold standard for internal gear pumps, renowned in the industrial hydraulic sector for “High Pressure, Long Life, and Ultra-Low Noise.” This range includes core single and double pump configurations: IPH-3-10-201, IPH-4A-25-LT-20, IPH-5A-50-21, and tandem models like IPH-3-10+IPR/3-/16X and IPH-44B-25-25-11. Featuring patented axial and radial pressure compensation, these pumps deliver exceptionally smooth flow and near-silent operation even under extreme pressures of 30 MPa.
Key Technical Advantages:
Superior Silent Operation: The specialized internal meshing gear profile ensures decibel levels significantly lower than traditional external gear or piston pumps—ideal for maintaining a quiet workshop environment.
Dual Gap Compensation: Automated axial and radial pressure compensation mechanisms maintain volumetric efficiency above 95% throughout the pump’s lifespan, effectively minimizing oil overheating and energy loss.
Heavy-Duty Durability: Constructed with high-strength housings and precision-ground, heat-treated gear sets for extreme wear resistance in high-frequency, continuous-duty hydraulic circuits.
Versatile Multi-Pump Configurations: Supports single (e.g., IPH-4A) and double pump (e.g., IPH-44B) setups, allowing one drive system to power two independent circuits, saving both space and cost.
Target Applications: CNC bending machines, high-precision ceramic presses, automated punching presses, injection molding machines, and large-scale industrial Hydraulic Power Units (HPU).
Detailed Models & Parameters:
Core Series: IPH Series (Internal Gear Pump).
Model Keywords: IPH-3-10-201, IPH-4A-25-LT-20, IPH-5A-50-21, IPH-3-10+IPR/3-/16X, IPH-44B-25-25-11.
Displacements: Precise options including 10cc, 16cc, 25cc, 50cc, and various tandem combinations.
Max Operating Pressure: Rated up to 30 MPa (300 Bar).
Speed Range: 600 – 2000 RPM (varying by specific model).
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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