IPC Series Internal Gear Pump | IPC5-50-101, IPC6-100, IPC7-250 | Silent Servo Pump

IPC/IPCAP Series High-Performance Silent Internal Gear Pumps

Product Overview: The IPC Series (including IPC5, IPC6, IPC7, and the combined IPCAP range) serves as the definitive power core for modern precision hydraulic systems, particularly servo-driven injection moulding machines (IMM). As a premium internal gear pump, the IPC series is engineered for ultimate silence and stability under continuous high-pressure conditions (Rated 25 MPa). This featured range highlights core frame sizes: IPC5-50-101, IPC5-40-101, IPC6-100-101, IPC7-250-111, and combined pump configurations like IPCAP4-20-171 and IPC/V-6/5-100/50-201. Its unique “straight conjugate” meshing technology ensures superior volumetric efficiency when paired with variable-speed servo drives.

Key Technical Advantages:

• Ultimate Silent Operation: Utilizing an internal meshing principle, operational noise is 15-20 dB lower than conventional gear pumps. Minimal pressure ripples drastically enhance the dimensional stability of precision injection-molded parts.

• Dual Gap Compensation: Equipped with automated axial and radial pressure compensation mechanisms, maintaining volumetric efficiency above 95% throughout its service life, effectively reducing oil overheating and energy loss.

• Optimized for Servo Drives: Exceptional low-speed, high-pressure characteristics allow for stable pressure output at minimal RPMs, enabling maximum energy savings and precision control in servo-hydraulic systems.

• Heavy-Duty Build & Longevity: Built with high-tensile cast iron bodies and hardened gears, offering superior fatigue resistance. Rated for a continuous working pressure of 25 MPa (250 Bar) with peak pressures up to 31.5 MPa.

• Target Applications: Servo injection moulding machines, CNC bending machines, brick presses, automated hydraulic power units, and precision tooling equipment.

Detailed Models & Parameters:

• Core Series: IPC5, IPC6, IPC7, IPCAP High Pressure Series.

• Model Keywords: IPC5-50-101, IPC5-40-101, IPC6-100-101, IPC6-125-101, IPC7-250-111, IPCAP4-20-171, IPC/V-6/5-100/50-201.

• Displacements (cm³/rev): Covering a wide range: 20, 40, 50, 100, 125, and 250 cm³/rev.

• Pressure Ratings: Rated at 25 MPa (250 Bar); Peak pressure up to 31.5 MPa (4500 PSI).

• Technical Codes: Suffixes like -101, -111, and -201 define specific shaft, porting, and multi-stage pump configuration protocols.