Fan Filter Unit (FFU)
Fan Filter Unit (FFU)
Fan Filter Unit (FFU)
Fan Filter Unit (FFU)
Fan Filter Unit (FFU)
Fan Filter Unit (FFU)
Fan Filter Unit (FFU)
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  • Fan Filter Unit (FFU)
  • Fan Filter Unit (FFU)
  • Fan Filter Unit (FFU)
  • Fan Filter Unit (FFU)
  • Fan Filter Unit (FFU)
  • Fan Filter Unit (FFU)
  • Fan Filter Unit (FFU)

Fan Filter Unit (FFU)


Model:

Brand:

FRESH


Product details

PRODUCTS

CONTACT

D4 Fenggong Area Nansha Village Danzao Town Nanhai District , Foshan City, Guangdong PR. China.

Product details

Fan Filter Unit (FFU)

 

Description: 

The fan filter unit is a self-powered modular terminal air supply device with filtering efficacy. Its main function is that the fan sucks in air from the top of the FFU and filters it through a HEPA filter. The filtered clean air is uniformly sent out at a wind speed of 0.45m/s ± 20% on the entire air outlet surface to meet the cleanliness requirements of a clean environment.

 

Application: 

It is mainly installed on the ceiling keel box and equipment machines in the clean area or work area. It is widely used in various fields such as semiconductors, optical electronics, precision instruments, biopharmaceuticals, aerospace, automobiles, hospitals, food, spraying, printing, and more.

 

 

 

1. Plastic impeller / Aluminum impeller / Stainless steel impeller 

2. Speed controller (three-stage switch)

3. Motor 

4. Corner protector 

5. HEPA filter 

6. Square hole / Air guide ring 

7. Plastic handle 

8. Air deflector  

 

Features:

1. Low energy consumption, adjustable airflow speed operation, low operating cost

2. Using special air ducts and air distribution system design, low noise, uniform wind speed

3. Light weight, using a hood-in installation method, easier installation and maintenance 

 

Specification parameters 

 

Model 

FRS-FFU-6161

FRS-FFU-5757

FRS-FFU-117557

FRS-FFU-11751175

Overall Dimensions 

610*610*250mm 

575*575*225mm 

1175*575*225mm 

1175*1175*275mm 

HEPA

Filter 

Size 

610*610*69mm 

570*570*69 mm

1170*570*69mm 

1170*1170*69 mm

Filter Material 

Ultrafine fiberglass

Ultrafine fiberglass  

Ultrafine fiberglass 

Ultrafine fiberglass

 Airflow Rate

600 m3/h

500 m3/h

1000 m3/h

2000 m³/h

Face Velocity 

0.35-0.6m/s

0.35-0.6m/s

0.35-0.5m/s

0.35-0.5m/s

Filtration Efficiency 

99.99% 0.3μm 

≥99.99% 0.3μm

≥99.99% 0.3μm

≥99.99% 0.3μm

Initial Pressure Drop 

125Pa

125Pa

125Pa

125Pa

Pre-filter 

Size 

390*390*21mm 

390*390*21 mm

490*390*21 mm

490*490*21mm

Filtration Grade 

G3

G3

G3

G3

Initial Resistance 

40Pa

40Pa

40Pa

40Pa

AC Motor running Power 

160-200W

160-200W

160-200W

18 0-2 50W

DC Motor running Power 

30-120W

30-120W

30-120W

5 0- 250W

Noise Value of AC Motor  

58-62dB

58-62dB

58-62dB

60-64dB

Noise Value of DC Motor

54-60dB

54-60dB

54-62dB

54-62dB

Power Supply 

220V/50Hz

220V/50Hz

220V/50Hz

220V/50Hz

Weight 

≥15kg

≥14kg

≥18kg

≥35kg

Housing Material

Cold-rolled steel, galvanized aluminum zinc plate, aluminum alloy, SUS304/430 sandblasted stainless steel 

Control Method 

Stepless adjustment switch / Three-stage speed adjustment switch / Group control box control 

Options 

The main filter can be equipped with different grades of HEPA or ULPA filters according to specific requirements. 

The outer material can be customized according to specific requirements or working environment. 

EC control system and control software 

Air Inlet piping system

Pre-filtration class 

 

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