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LAMINAR-VERTICAL & HORIZONTAL

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Laboratory Equipment manufacturers, suppliers & exporters across continents. Offers a wide range of Scientific Products, Laboratory & Educational Equipment which includes Lab Stirrers, Magnetic Stirrers, Centrifuges, Shakers, Lab Refrigerators, Cooling Incubators, Humidity / Stability Chambers, Deep Freezers and Walk In Chambers.

Many microbiological and cell culture laboratories require highly sterile working environment for performing research activities and laminar air flow cabinets are the best solution for them. Often called laminar air flow chambers or laminar air flow workstations, these laminar air flow cabinets are designed to keep contents of the work zone safe from particulates that are sensitive to such contamination.

A laminar air flow cabinet maintains a unidirectional flow of HEPA-filtered air over the work area and protects the working environment from dust and other air-born particulates. The flow can be horizontal (parallel to the work surface) or vertical (from top to the work surface). Both the air flow types have their own significance in research. The question, where to use horizontal air flow cabinet or vertical air flow cabinet, this choice solely depends upon the requirements of applications.

FEATURES :

Vertical Vs Horizontal Laminar Flow

As mentioned above, in a horizontal air flow cabinet, filtered air blows across the work zone in horizontal direction; this constant flow of air provides material and product protection. Whereas, in a vertical laminar air flow cabinet, filtered air blows on the work zone and leaves through the holes in the base. As compared to horizontal type, vertical flow cabinet can provide greater operator protection. Furthermore, it is user preference that decides which type of laminar air flow cabinet should use.

  • HEPA filtration unit provides Class 100 air quality
  • Meet US Federal Standard 209 B (BS 5295)
  • Optional UV lamp to sterilize work zone
  • Stainless steel work table
  • Low noise level 
  • Made from branded parts (blower etc.)
  • High airflow capacity
  • Easy to change filters

TECHNICAL PARAMETERS :

 

ModelHSI/VLAF-22HSI/VLAF-32HSI/VLAF-42HSI/VLAF-62HSI/VLAF-82
Working Size2’x2’x2’3’x2’x2’4’x2’x2’6’x2’x2’8’x2’x2’
Size of HEPA Filter2’x2’x6”3’x2’x6”4’x2’x6”3’x2’x6”4’x2’x6”
No. of HEPA Filter11122
ModelHSI/HLAF-22HSI/HLAF-32HSI/HLAF-42HSI/HLAF-62HSI/HLAF-82
Working Size2’x2’x2’3’x2’x2’4’x2’x2’6’x2’x2’8’x2’x2’
Size of HEPA Filter2’x2’x6”3’x2’x6”4’x2’x6”3’x2’x6”4’x2’x6”
No. of HEPA Filter11122
CleanlinessClass 100
Velocity90 FPM ±20%
Hepa Filter99.999 % efficiency for particles >0.3 μm
Pre-Filter85 %efficiency for particles >0.5 μm (Washable)
Particle CountBetter than US Fed Std 209B Class10 and VDI 2083 Class 3
CabinetLaminated High Quality Wooden Board /PCRC Sheet Powder Coated/Stainless Steel SS 304 (optional 316 grade)
Work Table304 Stainless Steel (optional 316 grade)
Airflow SpeedControl Speed Controller (Three Step Speed Controller)
BlowerHigh efficient centrifugal type with lifetime lubricated bearings
LightHigh intensity, low wattage >800 lux
Noise Level<55 dBA
Standard AccessoriesAir/gas cock and mains power socket (16A)
Power Supply220-230 V,50 Hz.
Optional Accessories– Microprocessor LCD Controller
– Digital display for air flow rate
– Transparent Front Door
– Gauges Pressure (Statics Pressure Mano-Mater)
– Magnahelic Gauge (for filter pressure)
– U. V. Germicidal Tube in work area
– Electronic Filter choke alarm
– Spare HEPA Filters
– Auto switch on/off for U.V. Germicidal tube & fluorescent light
– Hour Meter for UV light

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