HICH-TECH HG2 Series Internal Gear Pump | HG2-80, HG2-100, HG2-160 | Servo High Pressure Oil Pump
| Model Number | HG2-80-01R-VPC |
|---|
Product Description
HICH-TECH HG2 Series High-Performance Silent Servo Internal Gear Pumps
Product Overview: The HICH-TECH HG2 Series is a premium power core specifically engineered for modern energy-saving servo systems. As a high-performance internal gear pump, the HG2 series is the preferred choice for servo-driven injection molding machines and precision hydraulic equipment due to its exceptional silent operation and high volumetric efficiency. This featured range includes core configurations: HG2-80-01R-VPC, HG2-160-01R-VPC, and the specialized HG2-100-01R-VPC-36-1. Its “straight conjugate” internal meshing technology ensures stable and high-pressure power output across the entire speed range.
Key Technical Advantages:
Ultimate Silent Operation: Utilizing the internal meshing principle, operational noise is extremely low (typically 15-20 dB quieter than external gear pumps), significantly improving the factory environment.
Optimized for Servo Systems: Exceptional low-speed, high-pressure characteristics allow for stable pressure output even at minimal RPMs. It synchronizes perfectly with servo motor dynamics, helping machines achieve 50%-70% energy savings.
Dual Gap Compensation: Equipped with automated axial and radial pressure compensation mechanisms, maintaining volumetric efficiency above 95% throughout its service life and effectively reducing system heat generation.
Minimal Pressure Pulsation: Precision gear meshing minimizes flow and pressure ripples, enhancing the dimensional accuracy and repeatability of precision molded parts.
Target Applications: Servo injection molding machines, die-casting machines, CNC bending machines, automated hydraulic units, footwear machinery, and various closed-loop control systems.
Detailed Models & Parameters:
Core Series: HICH-TECH HG2 Internal Meshing Series.
Model Keywords: HG2-80-01R-VPC, HG2-160-01R-VPC, HG2-100-01R-VPC-36-1.
Displacements (ml/rev): Featuring high-flow precision specs: 80ml, 100ml, and 160ml.
Pressure Ratings: Rated at 25 MPa (250 Bar / 3625 PSI); Peak pressure up to 31.5 MPa (4500 PSI).
Technical Codes: 01R (Standard Clockwise Rotation); VPC (Specific Flange and Porting Protocols).


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