Project Description

Class A unidirectional flow hood  (UFH), also called Laminar flow hood  (LAF) is a type of air purifying equipment providing Class A unidirectional flow and thus creating a highly clean environment.

UFH is used for the protection of the filling/packaging operations of products that are sensitive to contamination, may be used separately or in combination. It can be designed to have an independent air return system or to connect with the current duct.

Standard size & Performance Parameters

ModelOverall size  L×W×HWorking area size L×WUpstream Rated air velocity  (m/s)Working area clean class  (grade)Noise (dB)Illumination  (Lx)Power (kW)
UFH-12601200×600×6001200×6000.45±20%A653000.3
UFH-10101000×1000×6001000×10000.45
UFH-12121200×1200×6001200×12000.6
UFH-20102000×1000×6002000×10000.9
UFH-20122000×1200×6002000×12001.2
UFH-20202000×2000×6002000×20001.8

Main Features

  • Combination and modularization
  • Less investment, quicker effects, easier installation, lower energy consumption
  • Double negative pressure
  • Flexible way to install
  • High quality HEPA filter, high cleanness, ensure  sterility
  • Rich control module, meet different requirements

Options

  • Hanging mount: hoisting or ceiling
  • Floor stand
  • Air supply from air duct
  • Air supply by built-in fan
Class A Undiriction Flow Hood

1. Air deflector

2. Negative pressure plenum area

3. Inner frame

4. Fan

5. Positive pressure plenum area

6. Return air orifice

7. Panel filter

1. Air deflector

2. Negative pressure plenum area

3. Inner frame

4. Fan

5. Positive pressure plenum area

6. Return air orifice

7. Panel filter

  • LAF
  • LAF
  • LAF
  • LAF
  • LAF

Product

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