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The IPH4-25-601 hydraulic pump is a high-performance internal gear pump designed for industrial hydraulic systems requiring stable flow, high pressure, and low noise operation. It belongs to the IPH series gear pumps, widely used in machine tools, plastic machinery, die-casting equipment, and various hydraulic power units.
The IPH series uses a patented radial and axial pressure loading system, allowing operating pressures up to 25 MPa and maximum pressure up to 30 MPa.
Optimized gear geometry and precision machining minimize internal leakage, improving volumetric efficiency and overall hydraulic performance.
The modified involute gear design significantly reduces pulsation and vibration, ensuring smooth and quiet operation.
High-strength cast iron housing, hardened gears, and robust bearings ensure long service life even under heavy industrial workloads.
The pump features a simple and compact structure, making installation, maintenance, and inspection easier.
| Parameter | Specification |
|---|---|
| Model | IPH4-25-601 |
| Pump Type | Internal Gear Pump |
| Series | IPH Series |
| Frame Size | IPH-4 |
| Displacement | 25.7 cmยณ/rev |
| Rated Pressure | 25 MPa |
| Maximum Pressure | 30 MPa |
| Minimum Speed | 500 rpm |
| Maximum Speed | 2000 rpm |
| Mounting Type | Flange Mount |
| Rotation Direction | Clockwise / Counter-clockwise |
| Housing Material | High-strength Cast Iron |
| Lubrication | Hydraulic Oil |
The IPH-4 series pumps typically operate within 500-2000 rpm speed range while maintaining stable pressure performance.
The internal structure of the IPH hydraulic pump typically includes the following components:
Pump housing
Drive gear
Idler gear
Bearing support
Pressure compensation plate
Shaft seal
Suction port
Pressure port
This design ensures high volumetric efficiency and reduced internal leakage.
The IPH4-25-601 gear pump is widely used in many industrial hydraulic systems, including:
CNC machine tools
Injection molding machines
Die casting machines
Hydraulic presses
Metallurgical equipment
Industrial hydraulic power units
Construction machinery
Plastic processing equipment
These pumps are designed for continuous duty industrial environments requiring stable hydraulic flow.
The IPH4-25-601 pump can often be replaced or cross-referenced with the following models:
IPH-4A-25
IPH-4B-25
IPH-4-25-20
IPH-4-25-11
Different codes usually indicate variations in shaft type, mounting configuration, or sealing structure.
IPH4-25-601 is an internal gear hydraulic pump designed for medium-to-high pressure industrial hydraulic systems.
The displacement is approximately 25.7 cmยณ per revolution.
The pump supports 25 MPa rated pressure and up to 30 MPa maximum pressure.
It is widely used in machine tools, plastic machinery, hydraulic presses, and industrial hydraulic stations.
Yes, many IPH-4-25 series pumps share similar installation dimensions, making them interchangeable depending on shaft and port configuration.
The IPH4-25-601 hydraulic pump is a high-performance internal gear pump designed for industrial hydraulic systems requiring stable flow, high pressure, and low noise operation. It belongs to the IPH series gear pumps, widely used in machine tools, plastic machinery, die-casting equipment, and various hydraulic power units.
The IPH series uses a patented radial and axial pressure loading system, allowing operating pressures up to 25 MPa and maximum pressure up to 30 MPa.
Optimized gear geometry and precision machining minimize internal leakage, improving volumetric efficiency and overall hydraulic performance.
The modified involute gear design significantly reduces pulsation and vibration, ensuring smooth and quiet operation.
High-strength cast iron housing, hardened gears, and robust bearings ensure long service life even under heavy industrial workloads.
The pump features a simple and compact structure, making installation, maintenance, and inspection easier.
| Parameter | Specification |
|---|---|
| Model | IPH4-25-601 |
| Pump Type | Internal Gear Pump |
| Series | IPH Series |
| Frame Size | IPH-4 |
| Displacement | 25.7 cmยณ/rev |
| Rated Pressure | 25 MPa |
| Maximum Pressure | 30 MPa |
| Minimum Speed | 500 rpm |
| Maximum Speed | 2000 rpm |
| Mounting Type | Flange Mount |
| Rotation Direction | Clockwise / Counter-clockwise |
| Housing Material | High-strength Cast Iron |
| Lubrication | Hydraulic Oil |
The IPH-4 series pumps typically operate within 500-2000 rpm speed range while maintaining stable pressure performance.
The internal structure of the IPH hydraulic pump typically includes the following components:
Pump housing
Drive gear
Idler gear
Bearing support
Pressure compensation plate
Shaft seal
Suction port
Pressure port
This design ensures high volumetric efficiency and reduced internal leakage.
The IPH4-25-601 gear pump is widely used in many industrial hydraulic systems, including:
CNC machine tools
Injection molding machines
Die casting machines
Hydraulic presses
Metallurgical equipment
Industrial hydraulic power units
Construction machinery
Plastic processing equipment
These pumps are designed for continuous duty industrial environments requiring stable hydraulic flow.
The IPH4-25-601 pump can often be replaced or cross-referenced with the following models:
IPH-4A-25
IPH-4B-25
IPH-4-25-20
IPH-4-25-11
Different codes usually indicate variations in shaft type, mounting configuration, or sealing structure.
IPH4-25-601 is an internal gear hydraulic pump designed for medium-to-high pressure industrial hydraulic systems.
The displacement is approximately 25.7 cmยณ per revolution.
The pump supports 25 MPa rated pressure and up to 30 MPa maximum pressure.
It is widely used in machine tools, plastic machinery, hydraulic presses, and industrial hydraulic stations.
Yes, many IPH-4-25 series pumps share similar installation dimensions, making them interchangeable depending on shaft and port configuration.
POOCCA Hydraulics is a powerful hydraulic enterprise integrating R&D, manufacturing, sales and maintenance. Its products are exported to more than 120 countries. Its quality, price and service are deeply recognized and trusted by customers.
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