latest company case about Guangzhou Cleanroom Construction Co., Ltd. Certifications

In industries with stringent cleanroom requirements—such as electronics, pharmaceuticals, and semiconductors—FFUs (Fan Filter Units) are essential components for maintaining controlled environments.
As production scales increase and cleanliness demands rise, traditional FFUs face challenges in large-scale centralized control.
To address this, Guangzhou Cleanroom Construction Co., Ltd. launched the GCC-FFU series equipped with an intelligent cluster control system, overcoming conventional AC FFU limitations and providing a high-efficiency, intelligent, and energy-saving solution for cleanroom management.

The GCC-FFU series ranges from GCC-FFU-400 to GCC-FFU-2000, offering a wide variety of module sizes, airflow rates, and power ratings to meet different cleanroom scales and classes:

• Size and Material: Module dimensions range from 620*420*225mm to 1175*1175*260mm, with options including A3 cold-rolled steel with coating, galvanized steel, or stainless steel—ensuring corrosion resistance and structural stability.
• Airflow and Power: Airflow ranges from 400m³/h to 2000m³/h, compatible with fan models #315, #400, #470. Average air velocity is 0.3–0.5 m/s, and external static pressure reaches 190 Pa (10 mmAq) for stable airflow performance.
• Performance and Details: Filtration efficiency up to 99.99%@0.3μm, low initial resistance of 110 Pa@0.45 m/s, low vibration (0.2–0.5 mm/s), and operating noise of 55–63 dB (GCC-FFU-2000: 57–63 dB) deliver high-efficiency filtration with quiet operation.

Designed to overcome long-standing limitations in large-scale AC FFU management, the GCC cluster control system offers advanced features and intelligent management for complex cleanroom layouts:

• Hierarchical Control for Complex Layouts: Supports multiple work zones, floors, and rooms; FFUs can be managed by area and group, suitable for large factories or multi-floor cleanroom facilities.
• Efficient Communication and Low-Cost Deployment: Uses RS-485 communication, highly integrated hardware, easy installation, and reduced investment and maintenance costs.
• Centralized Operation and Energy Saving: Enables start, stop, speed adjustment, and timed control of multiple FFUs, reducing manual labor and saving energy through intelligent fan control.
• Intelligent Monitoring and Fault Response: Displays real-time airflow, provides fault alarms, and quickly locates issues to minimize cleanroom environmental risks.

The combination of GCC-FFU units and cluster control system represents hardware performance + software intelligence, offering a versatile solution across industries:

• Electronics & Semiconductors: Ensures ultra-clean conditions for wafer production and centralized multi-line management.
• Pharmaceuticals & Biotechnology: Helps meet GMP, ISO, and FDA standards, maintaining a stable production environment.
• Food Processing & Precision Manufacturing: Flexible FFU selection and control strategies create clean spaces tailored to specific operational requirements.

The GCC-FFU series, paired with the innovative cluster control system, solves traditional FFU control challenges and provides high-efficiency operation, energy savings, and intelligent management.
It is not only a core cleanroom component but also a key enabler of digitalized and intelligent cleanroom operations, setting a new benchmark in the industry.