IPH-6A(B)-80-11 Gear pump

Nachi    IPH series gear pump:

1. Basic parameters
Model composition
IPH-6A-80-11 and IPH-6B-80-11 belong to the same series, the main difference may lie in the internal structure or performance optimization (such as higher speed, pressure compensation function, etc.).
80 means that the displacement is 80 cm3/rev, which means that 80 ml of oil is output for each rotation.
11 usually represents the rated pressure level (such as 11 MPa), but it should be noted that some models may mark the maximum pressure (such as 30 MPa).
Key performance indicators
Pressure range: The maximum pressure can reach 30 MPa (some models are marked as 21 MPa or 14 MPa stable operating pressure).
Speed range: The minimum speed is about 300 min⁻1, and the maximum speed can reach 2000 min⁻1, which can adapt to different driving needs.
Flow characteristics: Quantitative pump, the output flow rate is proportional to the speed, and the stability is high.
Structure and installation
Installation method: Support foot-mounted and flange-mounted installation, and adapt to a variety of mechanical layouts.
Flow direction: One-way flow to ensure the directional oil supply of the hydraulic system.
Weight: About 20-25 kg (the specific configuration varies slightly depending on the model).

2. Core advantages
High efficiency and energy saving
The patented technology of axial and radial pressurization is used to reduce flow loss and power loss.
Some models have a built-in pressure compensation structure, which can dynamically adjust the output according to the load to further save energy consumption.
Low noise operation
By correcting the internal meshing design of the short teeth of the open line, the pulse is reduced, and the operating noise is significantly lower than that of similar products (some models are marked with noise less than 75 decibels).
The hydrostatic bearing structure (some models) further reduces vibration and noise.
Durability and reliability
Key components (such as gears and bearings) are made of high-strength wear-resistant materials with a life span of tens of thousands of hours.
Modular design, optimized sealing structure, reduce the risk of leakage, and low maintenance costs.
Ease of maintenance
The structure is simple, easy to disassemble and assemble, and supports on-site rapid maintenance.
Some models provide a combination of double or triple pumps to meet the needs of complex hydraulic systems.

3. Application scenarios
Industrial machinery
Injection molding machine: provide stable high-pressure oil to ensure injection molding accuracy and efficiency.
Hydraulic press/die casting machine: drives large-scale stamping equipment to adapt to high-load and high-frequency work.
Machine tools: provide power sources for CNC machine tools and machining centers, and support precision machining.
Construction machinery
Excavator/loader: As an auxiliary hydraulic pump, it supports the action of the working device.
Aerial work platform: provide stable hydraulic power to ensure smooth lifting.
Other fields
Metallurgical equipment: such as steel rolling mills and forging presses, scenarios where high-pressure and long-life hydraulic pumps are required.
Ship/port machinery: such as cranes and conveyor belts, adapt to the needs of harsh environments.