CPO Series Internal Gear Pump | CPO-16-P-10R, CPO-10, CPO-13, CPO-20 | High Pressure Silent Oil Pump
| Model Number | CPO-10-P-10R, CPO-13-P-10R, CPO-16-P-10R, CPO-20-P-10R |
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Product Description
CPO Series High-Performance Silent Internal Gear Hydraulic Pumps
Product Overview: The CPO Series is the premier power source designed specifically for industrial hydraulic systems requiring high pressure, low noise, and extended service life. This featured range of precision internal gear pumps includes the core models: CPO-10-P-10R, CPO-13-P-10R, CPO-16-P-10R, and the high-flow CPO-20-P-10R. Utilizing advanced radial and axial gap compensation, these pumps deliver stable, pulsation-free hydraulic power under continuous high-pressure conditions, making them the ideal choice for servo hydraulic systems and precision machinery.
Key Technical Advantages:
Ultra-Quiet Operation: The internal meshing design results in decibel levels significantly lower than traditional external gear pumps, drastically improving the work environment for “silent factory” applications.
Dual Pressure Compensation: Features automated axial and radial compensation, maintaining volumetric efficiencies over 95% even at low RPMs or high pressures, effectively reducing system heat generation.
100% Plug-and-Play Replacement: The 10R suffix strictly adheres to industrial OEM standards, guaranteeing that mounting pilots, shaft ends, and port positions are 100% identical for a seamless installation.
Low Pulsation Output: The smooth flow delivery minimizes hydraulic line vibration, protecting downstream components like proportional or servo valves and extending overall machine life.
Extreme Durability: Built with high-strength alloy materials and wear-resistant gear sets, these pumps offer superior fatigue resistance and stable pressure output even in challenging environments.
Detailed Models & Parameters:
Core Series: CPO High Pressure Internal Gear Series.
Model Keywords: CPO-10-P-10R, CPO-13-P-10R, CPO-16-P-10R, CPO-20-P-10R.
Displacements: Covering precise specs: 10cc, 13.5cc, 16cc, and 20cc/rev.
Pressure Ratings: Rated at 21 MPa (210 Bar); Peak pressure up to 25 MPa (3625 PSI).
Rotation: R (Clockwise / CW).
Target Applications: CNC bending machines, precision injection molding, servo hydraulic units (HPU), hydraulic elevators, and machine tool cooling systems.

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