Specifications
Brand Name :
ZJNF
Model Number :
FFU 4X2
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
negotiate
Payment Terms :
tt lc PayPal credit card
Delivery Time :
18 days
Packaging Details :
plywood/wooden package
Product Name :
403 Forbidden
Server :
openresty
Status Code :
403
Description :
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Description

Fan Filter Unit (FFU) with Diffuser Plate

A Fan Filter Unit (FFU) with a diffuser plate is an integrated cleanroom terminal air supply device that combines high-efficiency filtration with airflow homogenization. Its core structure and working principle are as follows:

Key Components

  1. Housing & Fan

    • Constructed from galvanized aluminum-zinc steel, stainless steel, or aluminum alloy.
    • Equipped with a centrifugal fan for airflow generation, available in AC/DC power options.
  2. High-Efficiency Filter (HEPA/ULPA)

    • Filtration efficiency ≥99.99% for 0.3μm particles.
    • Some models use liquid-sealed designs for enhanced airtightness.
  3. Diffuser Plate (Air Distribution Plate)

    • Typically made of powder-coated aluminum or stainless steel.
    • Installed at the outlet to ensure uniform airflow distribution (0.45 m/s ±20%), reducing turbulence and noise.

Applications

  • Semiconductor/Electronics Industry‌: Used in ISO Class 3-9 cleanrooms (Class 1 to million-level).
  • Biopharmaceutical‌: Achieves localized Class 100 cleanliness when used with laminar flow hoods.
  • Food/Cosmetics‌: Meets ISO Class 8 (100,000-level) cleanroom requirements.

Advantages

  • Modular Design‌: Allows multiple units to be connected for different room sizes and ceiling heights.
  • Low Maintenance‌: Diffuser plates are removable for cleaning, and filters are easy to replace.
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Diffuser Plate FFU Air Purification For Clean Room Mushroom Growing Equipment

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Brand Name :
ZJNF
Model Number :
FFU 4X2
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
negotiate
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Diffuser Plate FFU Air Purification For Clean Room Mushroom Growing Equipment

Shenzhen Zhong Jian South Environment Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer
Total Annual :
3000000-4000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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