Fan Filter Unit (High Air Volume, Low Noise & Stable Airflow for Clean Room Environments)
Products Description

Core Advantages
Uniform & Stable Airflow: Boasts high uniformity of wind speed with automatic constant control, ensuring consistent air distribution across clean room spaces.
High Air Volume & Low Noise: Features a unique high air volume design paired with low vibration and noise (≤54 dB-A), creating a quiet yet efficient purification environment.
Easy Maintenance & Operation: The fan box and filter are separated, enabling convenient replacement and disassembly. Fan control is intuitive, simplifying day-to-day operation.
Wide Clean Room Compatibility: Suitable for clean environments ranging from 100000 to 1000 grade, it can enhance cleanliness levels, reduce noise/vibration, and cut costs in new or renovated clean rooms, workshops, and labs.
Model, Size and Technical Parameters
| Filter Model | Overall Dimensions (mm) | Face Velocity (m/s) | Noise (dB-A) | Power (W) | Filter Efficiency (%) |
|---|---|---|---|---|---|
| HFU-HA15 | 575×575×340 | Low 0.35 / High 0.55 | ≤48 / ≤54 | 75-90 | 99.99-99.999%@0.3μm |
| HFU-HA25 | 1175×575×340 | Low 0.35 / High 0.55 | ≤46 / ≤52 | 100-120 | 99.99-99.999%@0.3μm |
| HFU-HA45 | 1175×1175×340 | Low 0.35 / High 0.55 | ≤48 / ≤54 | 200-245 | 99.99-99.999%@0.3μm |
Note: Different specifications and models can be customized according to user requirements.
Certificate



Company Profile

About us

Company Overview Henan Hengyuan Technology Co., Ltd. is situated in Nanpu Juren Road, Changyuan City, Henan Province. It boasts modern technical equipment and robust economic strength.
Exhibitions Participated








Production Environment




workshop&equipment




Packaging & Shipping


Before the logistics transportation, we will have multiple processes to inspect and package the products to ensure that each product is delivered to customers with good quality.

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