Product Definition
In cleanroom construction, stable airflow is more important than complex control systems. The wholesale AC cleanroom ventilation FFU was developed based on this principle, providing a simple and reliable clean air solution for environments that prioritize equipment stability, ease of operation, and cost efficiency.
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Box Material |
Aluminum zinc alloy coated steel/Stainless steel |
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Motor |
Sente(STDL-75-4P) |
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Power |
200W |
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Filter Material |
Glass fiber/PTFE |
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Filter Grade |
H13,H14,U15,U16 |
Product Advantages
Independent Clean Air Supply Unit
Each customized AC cleanroom ventilation FFU operates as an independent module, delivering filtered airflow directly at the point of use and reducing reliance on long duct systems.
High-Efficiency Particulate Air Removal
Equipped with HEPA filter media, the unit effectively captures fine airborne particles, helping maintain the cleanliness levels required in controlled environments.
AC Fan Drive for Continuous Operation
The AC motor is designed for long-term, uninterrupted operation, making it suitable for production areas that require stable airflow over extended periods.
Standardized Modular Dimensions
The unit's design is compatible with standard cleanroom ceiling joists, allowing flexible layout planning and easy expansion.
AC FFU Model
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Housing dimension (H×W×D)mm
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Filter dimension (H×W×D)mm
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Filter efficiency |
Motor efficiency |
|
1175×1175×300 |
1170×1170×70 |
ULPA/HEPA |
≥88% |
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575×1175×275 |
570×1170×70 |
ULPA/HEPA |
≥88% |
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Accept nonstandand sise customization |
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How to choose an AC FFU?
Choosing the right discount Fan Filter Unit directly impacts cleanroom stability, regulatory compliance, and operating costs. Buyers should not focus solely on price or airflow ratings but should evaluate FFUs based on performance suitability and application requirements.
Define Critical Control Areas
First, identify the areas that truly require cleanliness: product exposure points; filling, weighing, or assembly areas; and packaging and inspection zones.
Fan Filter Units should be installed centrally above these critical areas rather than being randomly distributed across the ceiling.
Select the Appropriate FFU Type Based on Operating Strategy
AC cleanroom ventilation FFU manufacturers is ideal for scenarios where stability, simplicity, and cost control are priorities. They perform reliably in standard cleanrooms and industrial environments.
DC-driven FFUs are better suited for facilities aiming for energy optimization, centralized control, or continuous 24/7 operation.
Your choice should reflect runtime and control requirements, not current operating trends.
Choose the Filtration Method Based on Risk Level
HEPA filters meet the needs of most pharmaceutical, food, and electronics applications.
ULPA filters are only suitable for situations where ultrafine particulate contaminants pose a measurable risk.
Over-specifying the filtration method increases airflow resistance and energy consumption without providing additional benefits.
Need help choosing the most suitable FFU configuration? SYNRUI provides application-based guidance and customized cleanroom solutions. Contact us for expert support.
Real shot of FFU production line

Why choose SYNRUI's AC cleanroom ventilation FFU factory?
Own Factory, Controllable Production
SYNRUI operates a production base exceeding 20,000㎡, including a 3,500㎡ Class 10,000 cleanroom. The entire FFU production process is completed in-house. From raw material procurement and manufacturing to final testing, quality is strictly controlled, eliminating the risks associated with outsourcing.
01
Strict Quality System
The factory holds multiple certifications, including ISO9001, ISO14001, and ISO45001. All FFUs undergo 100% airflow, leakage, and resistance testing before leaving the factory, ensuring stable and reliable performance for every unit.
02
Highly Efficient R&D Capabilities
With its own R&D team, SYNRUI can quickly design customized FFUs based on customers' cleanroom classifications, size requirements, and special process needs. In-house R&D enables efficient communication and fast response times
03
Cost Advantage
Factory-direct sales eliminate intermediaries, reducing procurement costs by 10–15% compared to similar brands. In-house production also minimizes additional expenses related to customization, modifications, and after-sales maintenance.
04
Comprehensive After-Sales and Technical Support
SYNRUI provides end-to-end service, from installation guidance and commissioning to routine maintenance, all directly supported by the factory. This ensures rapid problem resolution and reduces the risk of production interruptions.
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