Products Description
The wholesale DC modular FFU system is designed to meet the energy efficiency, precise airflow control, and long-term stability requirements of modern cleanrooms. Unlike traditional AC-driven units, this FFU employs an advanced DC motor system combined with high-performance filter materials, making it an ideal choice for cleanrooms in the pharmaceutical, semiconductor, laboratory, and high-end manufacturing industries.
|
Efficiency |
H13/H14/U15/U16 |
|
Filter media |
Glass filter/PTFE |
|
Motor type |
EC motor (Brushless DC motor) |
|
Motor efficiency |
≥88% |
|
Average air speed |
250Pa@0.45m/s |
|
Noise test |
48-55 d BA (at a distance of 1.5 meters) |
|
Air volume |
2000CMH(0.45m/s) |
|
Box material |
Aluminium-zinc plated/stainless steel |
|
Box material thickness |
Housing≥0.8mm, base≥ 2.0mm |
|
Box structure |
Easy maintenance (fan, motor, controller) |
Advantages
Product Advantages
- Compared to traditional AC units, china DC modular FFU system typically reduce energy consumption by 30%–50%. DC motors operate at lower temperatures, significantly extending their lifespan and reducing maintenance requirements. Smoother motor operation and optimized fan balance also result in lower noise levels, enhancing operator comfort in controlled environments.
- The lightweight yet robust housing ensures structural stability while simplifying ceiling installation. This makes the unit particularly suitable for ceiling grid systems used in modular cleanroom fan coil unit layouts and retrofit projects.
Why Choose SYNRUI DC Motor FFU?
If your cleanroom project prioritizes energy efficiency, intelligent control, and long-term cost savings, SYNRUI's customized DC modular FFU system offers a future-proof solution. It supports modern sustainability goals while providing the stable airflow required for critical clean environments.
DC FFU Model
|
Housing size |
Filter size |
Filter Efficiency |
Motor Efficiency |
|
1175mmx1175mmx300mm |
1170mm x1170mmx70 mm |
HEPA/ULPA |
88% |
|
575mmx1175mmx275mm |
570mm x1170mm x70 mm |
HEPA/ULPA |
88% |
Products Description
Case Study: Pharmaceutical Cleanroom
Background
Pharmaceutical cleanrooms must strictly control particulate matter concentration, maintain stable airflow, and ensure uninterrupted operation to meet GMP, ISO 14644-1 Class 5–8 standards, and regulatory audit requirements.
Solution
SYNRUI's discount DC modular FFU system, equipped with a brushless DC (BLDC) motor and stepless speed control, provides precise and uniform airflow while automatically compensating for filter load. With HEPA or ULPA filters offering efficiencies up to 99.99%–99.9995%, the system ensures consistently stable laminar flow within the cleanroom. Modular installation supports flexible zoning, scalable layouts, and seamless integration into existing ceiling joists.
Results
Field applications have demonstrated significant benefits: 30%–50% energy savings, noise reduction to below 55 dB(A), and airflow uniformity maintained within ±10% over the filter lifespan. The system supports 24/7 continuous operation with stable differential pressure and extremely low maintenance requirements. These achievements enhance process stability and ensure that critical pharmaceutical manufacturing consistently meets environmental standards.
Reliability Analysis
DC fan filter units undergo airflow, noise, and electrical safety testing before leaving the factory to ensure reliable operation. Low thermal stress, long motor life (>60,000 hours), and stable airflow control support GMP-compliant processes, minimize downtime, and provide a dependable long-term solution for modern pharmaceutical cleanrooms.
SYNRUI FFU Production Line
SYNRUI's Fan Filter Unit production line integrates advanced manufacturing processes with rigorous quality control to ensure the production of highly efficient and reliable cleanroom air handling units. The line utilizes premium raw materials, including corrosion-resistant metal housings, energy-efficient DC or AC motors, and high-efficiency HEPA or ULPA filter media. Precision cutting, shaping, and welding ensure the structural stability and dimensional accuracy of each unit.
Filters are installed in a Class 10,000 cleanroom to effectively prevent contamination and ensure optimal airflow performance. Each motor-fan assembly undergoes dynamic balancing, vibration, and noise testing to guarantee smooth operation and extremely low noise levels. Integrated control systems, such as 0–10 V speed control and centralized monitoring options, enable flexible operation and intelligent energy management.
Each FFU undergoes rigorous multi-step inspection, including airflow uniformity, differential pressure, noise, and electrical safety testing. Every unit is individually labeled for traceability and packaged according to ISO 9001:2015 and ISO 14644 standards.
The modular design and precision manufacturing of SYNRUI FFU ensures easy ceiling installation, low maintenance costs, and long-term reliability.
Frequently Asked Questions
Q1: Which cleanroom classes is DC modular FFU system pricelist suitable for?
-
A: Depending on the airflow design and unit density, they are typically used in ISO Class 5 to ISO Class 8 cleanrooms.
Q2: How does a DC FFU save energy compared to an AC FFU?
-
A: DC motors can adjust their speed according to actual airflow requirements, avoiding unnecessary power consumption and achieving energy savings of up to 50%.
Q3: Can this device be integrated into existing cleanrooms?
-
A: Yes. Its modular design allows for easy installation in new or existing ceiling joists with minimal structural modifications.
Q4: What control options are available?
-
A: Standard options include local speed control, 0–10 V signal control, and a centralized monitoring system suitable for large cleanroom projects.
Q5: Does it support 24/7 continuous operation?
-
A: Yes. DC FFU is designed for long-term continuous operation, providing stable performance and low maintenance requirements.
Hot Tags: dc modular ffu system, China dc modular ffu system manufacturers, suppliers, factory, 2x4 HEPA Fan Fliter Unit, Clean Air Fan Filter, dc fan fliter unit, DC FFU, Fan Filter Unit Cleanroom Airflow, Fan Fliter Unit For Clean Room
