CP1 Series Hydraulic Gear Pump | CP1-25, CP1-32, CP1-50, CP1-63 | Injection Moulding Machine Pump
| Model Number | CP1-50-P-10R CP1-63-P-10R |
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Product Description
CP1 Series High-Pressure Low-Noise Gear Pumps for Injection Moulding Machines
Product Overview: The CP1 Series serves as the vital power heart for modern injection moulding machine (IMM) hydraulic systems. This featured selection includes core precision models: CP1-25-P-10R-36, CP1-32-P-10R, CP1-50-P-10R, and the high-capacity CP1-63-P-10R. Built on an advanced internal gear principle, these pumps are specifically engineered to meet the rigorous demands of IMMs during clamping, injection, and pressure-holding phases for high pressure (up to 30 MPa) and minimal operational noise. Their superior axial and radial pressure compensation ensures elite volumetric efficiency throughout the pump’s service life.
Key Technical Advantages:
Ultra-Quiet Operation: The internal meshing design delivers decibel levels significantly lower than traditional external pumps—ideal for modern “Silent Factory” initiatives.
Perfect Servo Compatibility: Specifically optimized for variable-speed servo drives, maintaining high efficiency even at extremely low RPMs or during pressure-holding, contributing to massive energy savings.
Near-Zero Pressure Pulsation: Precision gear meshing drastically reduces ripples in the oil circuit, protecting sensitive proportional valves and ensuring the dimensional accuracy of molded products.
100% Plug-and-Play Replacement: Strictly adheres to industry OEM specifications (e.g., 10R standard interfaces), ensuring identical flange patterns, shaft ends, and port positions for guaranteed installation.
Superior Pressure Resilience & Durability: Featuring high-strength cast iron housings and reinforced bearings, designed to maintain stable operation for tens of thousands of hours under continuous heavy-duty cycles.
Detailed Models & Parameters:
Core Series: CP1 Performance Series.
Model Keywords: CP1-25-P-10R-36, CP1-32-P-10R, CP1-50-P-10R, CP1-63-P-10R.
Displacements: Covering primary capacities: 25cc, 32cc, 50cc, 63cc/rev.
Pressure Ratings: Rated at 25 MPa (250 Bar) continuous; Peak up to 30 MPa (300 Bar).
Target Applications: Energy-saving servo injection moulding, high-precision die-casting, footwear machinery, and press brakes.



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