HITACHI Oil Free Compressor – 11OU-8.5GP5 | High-Reliability Japanese Engineering
- Luis Alberto Fing

- Nov 29, 2025
- 2 min read
Welcome to Nichiboku's industrial Blog
Introduction
Industrial sites today demand clean, reliable, and energy-efficient compressed air systems. The Hitachi Oil Free Compressor 11OU-8.5GP5 delivers exactly that—proven Japanese engineering, stable performance, and long-term operational value. Built for precision-critical environments, this oil-free Bebicon model supports factories, production lines, and technical facilities where air purity and dependable output matter most.

Key Features of the Hitachi Oil Free Compressor 11OU-8.5GP5
Precision Oil-Free Technology
The 11OU-8.5GP5 is engineered for industries requiring clean, contamination-free air. Its oil-free design ensures:
No oil carryover
Reduced maintenance requirements
Stable, long-lasting performance
Ideal for electronics, food processing, medical equipment manufacturing, and clean industrial applications.
High-Efficiency Operation
Automatic Unloader System supports smooth startup and stable air delivery
Engineered for continuous-duty operation in demanding industrial environments
Ensures consistent pressure output suitable for multi-machine factory lines
Robust Specifications for Industrial Use
Model: 11OU-8.5GP5 (50Hz exclusive)
Type: Oil-Free Bebicon, tank-mounted
Motor Output: 11 kW
Frequency: 50Hz
Power Supply: Three-phase 200V
This combination supports excellent performance in regions using 50Hz electrical infrastructure.
Why Industrial Buyers Choose Hitachi Oil Free Compressors
Trusted Japanese Engineering
Hitachi continues to be a global leader in compressor manufacturing—valued for durability, precision, and clean air reliability.
Designed for Critical Manufacturing Environments
The 11OU-8.5GP5 model is widely used across:
Semiconductor and electronics plants
Food and beverage facilities
Automotive assembly lines
Cleanroom-based operations
Long-Term Cost Benefits
Oil-free systems reduce consumables, improve uptime, and lower total cost of ownership, making them a smart investment for production environments.
Nichiboku Worldwide Supply Support
Nichiboku Ltd. provides global supply support for Japanese industrial products, ensuring reliable distribution and after-sales assistance worldwide.
➡️ Get global supply support
➡️ Inquire about international shipping and product availability
➡️ Partner with Nichiboku for worldwide industrial solutions
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