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Laminar Air Flow Chamber

Laminar Air Flow Chamber provides a class 100 air flow in the work area for operations where products is of utmost importance. The unrestricted open front work area allows the use of equipment under biologically clean conditions. Our range includes horizontal laminar air flow, vertical laminar air flow and gmp model laminar air flow.
Vertical Laminar Air Flow Chamber

Vertical Laminar Air Flow Chamber

Item Code: BTI-31Vertical
Our Vertical Laminar Air Flow Chamber has vertical direction flow and particle retention above 0.5 micron. These are appreciated for their low noise and versatile usage. These have been designed with latest technology and can also be designed as per the specifications, provided by our clients.

Application :

  • The vertical laminar air flow cabinets is designed to provide a high degree of protection for process products in laboratories and production facilities.
  • Many critical applications in the medical, pharmaceutical, nuclear-power, and micro electronic fields demand an ultra-clean work environment which is free from biological and particulate contamination.


  • Ambient Air is draw in through pre-filter and is introduced in the work zone through the HEPA filter.
  • The average velocity in the work zone is maintained between 0.4 and 0.5 m/s. Air cleanliness in the work zone is better than class 3.5 (100) in accordance with US FED STD 209


  • The cabinets are fabricated out of thick board duly sunmica clad or mild steel cabinet duly epoxy coated.
  • The work table is made of thick board which is sunmica clad at top or S. S Table top will be provided as optional accessories.
  • All joints are sealed with silastic sealant.
  • Side panels are provided of thick transparent acrylic sheets.
  • The unit is fitted with pre-filter and is made to pass through highly effective HEPA (High Efficiency Particular Air) filter having efficiency rating as high as 99.997% with hot, DOP, thus retaining all air-borne particles of size : 0.3 micron and larger.
  • Using a dynamic machine, the blower and motor assembly is statically and dynamically balanced. Blowers are mounted on vibration isolation mounts to minimize vibration.
  • The working is illuminated by fluorescent lightings fitted to the unit. Height of the working table provides comfortable “ Sit Down” working position for the operation to work on 220/230 volts AC. supply.

Technical Specifications:

Air VelocityBetween 0.4 to 0.5 mls +-20%
HEPA Efficiency Pre-filter 99.997% at 0.3 microns with DOP test Washable with an arrestance up to 90% at 5 microns Less than 65 dB (A)
Sound LevelLux 900 - 1300 Lux
Light Intensity CleanlinessStandard 209 E Class 100
Federal Power Supply220 V Single phase 50 Hz

Optional :

  • S. S Table Top
  • U. V Lights attachment
  • Front Acrylic Door
  • Gas/ Vacuum Cock
  • Castor wheels at the Bottom










Horizontal Laminar Air Flow Chamber

Horizontal Laminar Air Flow Chamber

Item Code: BTI-31Horizontal
We deal in manufacturing of Horizontal Laminar Air Flow Chamber that finds it applications in various hospitals, electronic industry and others. We use high grade component and quality raw material that is tested on various quality parameters and ensure smooth functionality.

Technical Specifications:

  • Direction of flow: Horizontal
  • Cleanliness: CLASS 100
  • Velocity: 90 FPM + / -20%
  • Hepa Filter: Size and QTY. will depend on the Size selected
  • Particle retention: Above 0. 3 micron
  • Blower Assembly: 1 / 3 HP, 1440 RPM
  • Noise level: 65 decibel + / -5%
  • Rate of air flow: 0. 40 to 0. 75 M / Sec. (90 FPM)
  • Vibration level: < 2. 5 micron

Model Type




Working Area




Size of filter




HEPA Filter(with Unit)




PRE Filter(with Unit)




Illumination (with unit)

1x20 watts

1x20 watts

1x40 watts

Laminar Air Flow Chamber

Laminar Air Flow Chamber

Item Code: BTI-31
Our GMP model, Laminar Air Flow Chamber are available in Vertical as well as Horizontal Models and used where high-tech manufacturing and assembly takes place and thus widely found in semiconductor assembly, biotechnology, pharmaceutical, aerospace, food, medical devices and hospitals. These Laminar air flow chambers are tested on various quality parameters to ensure smooth functioning and manufactured with Class 100 airflow in the work region in accordance to US FED STD 209.

Technical Specifications:

  • Air Velocity: Between 0.4 to 0.5 m/s with +/- 20%
  • HEPA Efficiency; 99.997 % at 0.3 microns with DOP test
  • Pre filter Washable with a stoppage: up to 90 % at 5 microns
  • Sound Level: Less than 65 dB (A)
  • Light Intensity (Lux): 900 - 1300 Lux
  • Cleanliness: US Federal Standard 209 E
  • Class: 100
  • Power Supply: 220/240 V Single Ph, 50 Hz AC

HM: Horizontal Model:

Model TypeHM-1HM-3HM-4
Working Area2’x2’x2’3’x2’x2’4’x2’x2’
Size of filter2’x2’x6’3’X2’X2’4’X2’X2’
HEPA Filter(with Unit)OneOneOne
PRE Filter(with Unit)OneOneOne
Illumination (with unit)1x20 watts1x20 watts1x40 watts


Bio Technics India
Ketan Parekh (Proprietor)
3, Vaishali Mansion Building, No. 9, Sorabji Santuk Lane, Dhobi Talao
Mumbai - 400002, Maharashtra, India

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