Hydraulic Internal Gear Pump
The hydraulic internal gear pump is a highly efficient and versatile pump designed for a wide range of industrial applications, including low-, medium-, and high-pressure systems. It features a robust design with two interlocking gears that ensure low noise levels and minimal pressure pulsation, making it ideal for applications requiring high volumetric and mechanical efficiency. These pumps are available in various configurations, including single pumps, multi-flow pumps, and servo pumps, with peak pressures up to 420 bar and a wide range of displacement volumes.
Product Introduction
The hydraulic internal gear pump is a highly efficient and versatile pump designed for a wide range of industrial applications, including low-, medium-, and high-pressure systems. It features a robust design with two interlocking gears that ensure low noise levels and minimal pressure pulsation, making it ideal for applications requiring high volumetric and mechanical efficiency. These pumps are available in various configurations, including single pumps, multi-flow pumps, and servo pumps, with peak pressures up to 420 bar and a wide range of displacement volumes.
Hydraulic Internal Gear Pump - Reliable Power for Heavy-Duty Applications
Our hydraulic internal gear pump delivers unmatched performance for the most demanding hydraulic systems. Designed with precision engineering, this robust hydraulic internal gear pump provides consistent fluid power transfer with exceptional efficiency and durability across industrial and mobile applications.
Superior Performance Features
- Generates working pressures up to 300 bar (4,350 psi) with minimal pulsation
- Compact yet powerful design offers high power density in limited spaces
- Advanced gear geometry ensures smooth, quiet operation (<70 dB)
- Handles ISO VG 15 to VG 680 hydraulic fluids with ease
- Available in multiple displacement sizes from 5 cc/rev to 200 cc/rev
Industry-Leading Advantages
1. 30% longer service life than standard gear pumps
2. 95% volumetric efficiency at rated pressure
3. Integrated pressure relief valve options
4. Special coatings available for extreme environments
5. Bi-directional flow capability for versatile installation
Proven in Critical Applications
- Construction equipment (excavators, bulldozers)
- Agricultural machinery (tractors, harvesters)
- Industrial presses and injection molding
- Material handling systems
- Marine and offshore equipment
Engineered for reliability, our hydraulic internal gear pump features:
- Hardened steel gears with optimized tooth profiles
- Heavy-duty bearings for extended service intervals
- Multiple shaft and flange configurations
- Optional case drain connections
- CE and ISO 4401 compliance
Trusted by leading OEMs worldwide, our hydraulic internal gear pump undergoes rigorous testing to ensure:
1. 100% performance verification
2. Leak-free operation
3. Consistent pressure maintenance
4. Vibration and noise compliance
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