Eckerle EIPC3 Series Pump | EIPC3-040, EIPC3-050 | Injection Molding Machine Gear Pump | EIPC3-050RA23-10

Eckerle EIPC3 Series High-Pressure Internal Gear Pumps for Injection Molding Machines

Product Overview: The Eckerle EIPC3 series stands as the premier global benchmark for servo-hydraulic systems in high-end injection molding machines. As a pioneer in internal gear technology, the EIPC3 is purpose-built to handle the rigorous demands of high-pressure, long-cycle holding, and frequent servo modulation. This selection features core displacements including 40cc (EIPC3-040) and 50cc (EIPC3-050). Featured models include the EIPC3-040RA23-10 and EIPC3-050RA23-10. Utilizing superior axial and radial gap compensation technology, this series delivers exceptional holding pressure stability and rapid response speeds, acting as the critical drive component for high-precision molding and significant energy savings.

Key Technical Advantages:

• Ultra-Quiet Design: The internal gear principle operates at significantly lower decibel levels than traditional piston pumps, maintaining a mild acoustic profile even at high pressures to improve the factory environment.

• Extreme High-Pressure Performance: Rated for continuous operation at 330 Bar (4780 PSI) with excellent resistance to pressure fluctuations, ensuring absolute precision during the molding holding phase.

• Optimized for Servo Power: Features low rotational inertia and high starting torque, perfectly matching servo motors for millisecond-level response in pressure and flow regulation.

• Superior Volumetric Efficiency: Patented gap compensation systems maintain near-constant output efficiency even as oil temperatures rise, drastically reducing energy waste.

• Extended Industrial Durability: Constructed with high-strength cast-iron housings and specially treated internal components, ensuring tens of thousands of operational hours under 24/7 high-frequency machine cycles.

Detailed Models & Parameters:

• Core Series: Eckerle EIPC3 Series (Internal Gear).

• Model Keywords: EIPC3-040, EIPC3-050, EIPC3-032, EIPC3-064.

• Featured Config Codes: EIPC3-040RA23-10, EIPC3-050RA23-10, EIPC3-040RK23-10.

• Displacements: 40.2 cm³/rev (EIPC3-040), 50.3 cm³/rev (EIPC3-050).

• Pressure Ratings: Rated at 330 Bar (4780 PSI); Peak capability up to 350 Bar.

• Rotation: R (Clockwise/CW).

• Target Applications: Servo-driven injection molding machines, high-precision die-casting machinery, servo press brakes, and large-scale servo hydraulic power units (HPUs).