• Mr Bob Mccabe
    We have purchased 6 sets Roller Shutter Door for our candy factory from your company. Good quality! Good sevice! We will purchased other clean room equipment from your company later.
  • Mr Manh
    This year we are going to build a mobile phone screen electronics clean factory.We send Hongkong YaNing a list of products we need,Unexpectedly, they soon gave me a very detailed quotation and drawings, and gave us a lot of good advice. Very professional, good service, good product quality! We decided to place an order.
Contact Person : Nicole Yu
Phone Number : 86-18924660320
WhatsApp : +8613043684711

Class 100 FFU Fan Filter Unit Large Air Volume Galvanized Steel Material AC 220V 50 Hz

Place of Origin China
Brand Name Yaning
Certification CE& ISO
Model Number 1200*1200*290mm
Minimum Order Quantity 1
Price online discussion
Packaging Details Standard Export Packaging
Payment Terms T/T, Western Union
Product Details
Material Galvanized Steel Power 170w
Power Supply AC 220 V /50 Hz Purification Grade Class 100
Air Velocity 0.35-0.65 M/s Air Flow 3000 M3/h
Warranty 12 Months Weight 30Kg
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Product Description

Class 100 fan filter unit with double fan , large air volume FFU




Dual fan FFU fan filter unit is also called fan filter unit

FFU is an abbreviation for English, the full name is Fan Filter Units, which means "fan filter unit (unit)". That is, a fan and a filter (HEPA) or Ultra High Efficiency Filter (ULPA) are combined to form a self-powered end purification device. Specifically, it is a self-contained, modular end air supply with filtering efficiency. The fan draws in air from the top of the FFU and filters it through HEPA. The filtered clean air is evenly sent out over the entire wind surface at a wind speed of 0.45 m/s ± 20%.



FFU has long working hours, low noise, maintenance-free, low vibration, stepless speed regulation, uniform wind speed and easy installation.
FFU can be used in modular connection, making FFU widely used in clean rooms, dust-free operating tables, dust-free production lines, assembled clean rooms and local 100-level applications. The FFU has an initial and high efficiency two-stage filter. The fan draws in air from the top of the FFU and filters it through the primary and high-efficiency filters. The filtered clean air is sent out at a constant speed of 0.45M/S±20% on the entire outlet surface. It provides high quality clean air for clean rooms and micro-environments of different sizes and cleanliness levels. In the new clean room and clean workshop renovation, it can improve the cleanliness level, reduce noise and vibration, and greatly reduce the cost, easy installation and maintenance, and is an ideal component for clean environment.



1. FFU outer dimensions (mm): 1175*1175*350, noise 52~56 decibels;
2. FFU box and high-efficiency filter adopt split design, easy to install and replace;
3. The fan adopts Singapore PCI centrifugal fan or domestic aluminum impeller centrifugal fan, and the working time is more than 50,000 hours;
4. It has the characteristics of energy saving, centralized computer control, stable operation, low noise and digital adjustment;
5. The FFU adopts a unique air duct with uniform wind speed, and the entire air outlet surface is evenly delivered at a wind speed of 0.45M/S.
6. The shell can be made of stainless steel, aluminum-zinc plate and cold plate electrostatic spray to make it beautiful;

Model YN-FFU-575 YN-FFU-1175 YN-FFU-1225 YN-FFU-1175×2
Cabinet Size 575×875×230 575×1175×230 615×1225×230 1175×1175×230
Cabinet Material Epoxy powder coated steel/Galvanized steel with aluminum painted/Stainless steel
Air Flow(m3/h) 800 1100 1200 2000
Noise(dB) 56 56 58 58
Air Velocity 0.3~0.5m/s 0.3~0.5m/s 0.3~0.5m/s 0.3~0.5m/s
HEPA Filter Size 570×870×69 570×1170×69 610×1220×69 1170×1170×230
Efficiency 99.995%0.3µm 99.995%0.3µm 99.995%0.3µm 99.995%0.3µm
Frame Aluminum
Initial pressure loss 220pa/0.45m/s 220pa/0.45m/s 220pa/0.45m/s 220pa/0.45m/s
Fan Power Supply 220V/50hz 220V/50hz 220V/50hz 220V/50hz
Type Aluminum turbofan
Vibration 0.2~0.5mm/s 0.2~0.5mm/s 0.2~0.5mm/s 0.2~0.5mm/s
Total Power 170W 170W 210W 275W
Weight 24kg 28kg 31kg




Salient Features: long use life, low noise and vibration, maintenance-free, adjustable air speed, thousands unit can be easily controlled.
Factory Strict Test: according to international ISO14644-1 standards, with a dust particle counter detection one by one to ensure the quality.
Application: widely used in the semiconductor, electronics, flat panel displays, and optical disk drive manufacturers, bio-industries, assembled clean room and laminar flow hood.Etc.

Class 100 FFU Fan Filter Unit Large Air Volume Galvanized Steel Material AC 220V 50 Hz 0