Fan Filter Unit

Super Thin FFU

Control method: Group control or single control
Fan: AC/EC
Cabinet material: Cold rolled steel with powder coated / Galvalume / Aluminum / Stainless steel
Air velocity(m/s): 0.35~0.55

Super Thin Fan Filter Unit (FFU) Manufacturer in China - KLC Cleantech

Custom design Download product data


Super thin FFU is generator set with super thin motor inside which is used in the turbulent layer and laminar flow clean room, where have limited installation space. Its speed can also reach to 0.45m/s ±20% same as other FFU.

It is 100mm thinner than the ordinary FFU. The material of cabinet is stainless steel, Galvanized steel with aluminum painting, Cold rolled steel with epoxy powder and so on. It is lighter, corrosion-resistance, rust-resistance and beautiful.


1. Overheating protection

Inside equipped with overheating protection, the surface is smooth and bright, lower air resistance and good sound insulation. Special air entrance design can low down the noise effectively .

2. The average air speed increase to 25%

Long-life span, energy-saving, low noise, less maintenance, small vibration and adjustable speed. The average air speed increase to 25%.

3. Life-long span

It works as an average air speed of 0.45m/s. The outlet speed is stable and can shorten the period the replace filters. In the meantime, it can extend the service life of fans.

4. Space-saving

Light and convenient, easy and beautiful design. Let the using space reduced largely and the efficiency is higher. Not only improve the scope and space, but also energy saving.

Custom Design


Product Specification






Size (WxLxHmm)575x875x275920x615x275575x1175x275615x1225x275
Air chamber materialGalvalume / aluminum / stainless steel
Air Flow (m³/h)800~900800~9001100~12001100~1200
Air velocity (m/s)0.35~0.55
Total pressure (Pa)230230230230
Power (W)100100100100
Weight (kg)2527.53437.5
Noise dB (1m below the HEPA filter)55~63
Vibration (mm/s)0.2~0.7
Power supply220V 1PH 50/60Hz (330V 3PH 50/60Hz 110V 1PH 50/60Hz)
Control mode3 levels adjustable manually or group control by computer

DOP inject port / DOP sample port / differential pressure drop test port /

 differential pressure drop alarm device

HEPA filter
Size (WxHxDmm)570x870x69915x610x69570x1170x69610x1220x69
Efficiency99.99% 0.3μm
FrameHigh quality anodized aluminum

Initial pressure 


TraitPU foam endless gasket

For more standard sizes, please click: "Download Product Data". 


semiconductor, electron, flat-panel display, disc-drive, manufacture and optics, bio-engineering, clean bench, clean room, or any other places.

Hospital, pharmaceutical, laboratory, semiconductor, electronic, bio-engineering, clean bench, clean room, or any other place requires high cleanliness environment.

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