Fab India
Fab India
Mumbai, Maharashtra
GST No. 27BJGPK1389G1Z1
Call 07971377771 73% Response Rate

Reverse Laminar Air Flow

"Reverse Laminar Air Flow (RLAF) are primarily used in the pharmaceutical industry to provide a safe working area for operators to protect them from hazardous, sensitizing, or toxic substances during manual handling of powders, solvents, charging, filling, refilling, weighing & raw material compound"

Reverse Laminar Air Flow (RLAF) also know as sampling booth, dispensing booth, powder dispensing booth, solvent/liquid dispensing booth, weighing booth, unidirectional vertical flow dispensing booth and downflow booth etc. in various field as per their applingcation & working.

Technical Specifications :-

• Maximum protection from airborne contaminants produced at the time of powder handling operations such as charging, sampling, and dispensing etc.
• SS 304 / SS 316 / SS 316L or a combination of both
• RLAF functions on a recirculatory airflow principle
• Triple Stage filtration
• EU6 – Prefilter (95% down to 5 micron)
• EU14 - HEPA Filter – Supply (99.999% down to 0.3 micron)
• EU7 – INTERMEDIATE FILTER – Supply / Exhaust (down to 3 micron)
• Internal covings for easy cleaning
• SS 304 Double walled Side Panels
• DOP Test port at upstream of HEPA filter
• Differential Pressure Gauge : 3 Nos to monitor pressure drop across three stages of filters.
• On / Off Switch for Motor
• 5/15 Amp Switch Socket for external equipment
• Fluorescent Light with Milky White Diffusers

Options & Accessories:

Double skin solid side panels with/withoutview windowsStainless steel perforated grille for supplyHEPA FiltersFront Anti Static PVC Curtains (for warehouse applications)SS 304 Stand alone table for keeping Weighing ScaleVelocity display with alarms (audible and visible)Filter blocked alarms(audible and visible)PLC based Control System
Operating Conditions:-

Air cleanliness ISO Class 5 (ISO 14644-1:1999 (E))

Air Velocities 0.45 ± 0.05 mps

Air Flow Vertical - Recirculatory

Noise Level Less than 67 dB

Vibration Level Minimum

Power Supply 230V AC 1-Ø 50HZ

Solvent Dispensing Booth

Solvent Dispensing Booth
  • Solvent Dispensing Booth
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Approx. Price: Rs 3.24 Lakh / UnitGet Latest Price

Product Details:

Minimum Order Quantity1 Unit
Noise LevelLess than 65 dB
Vibration LevelMinimum
Power Supply230V AC, 50HZ
MaterialGI Powder Coated / SS-304 / SS-316
BrandFab India

This solvent dispensing booth is designed in order to handle powder under aseptic conditions. While making this booth we take into consideration the incorporation of statically and dynamically balanced motor-blower that is efficient in reducing the noise level while performing operations.


  • No Cross Contamination
  • No Risk of inhalation of powders
  • Easy to Clean
  • Easy HEPA Filter exchange from underneath unit

Technical Specifications:
  • Air cleanliness : ISO Class 5 / Class 100 / M 3.5 AREA
  • Air Velocities : 0.45 ± 0.05 mps (90 ± 20 FPM)
  • Air Flow : Vertical
  • Noise Level : Less than 65 dB
  • Vibration Level : Minimum
  • POWER SUPPLY : 230V AC, 1-, 50HZ
  • MOC : GI Powder Coated / SS-304 / SS-316
  • Inside : Side panel with all three side with coving
  • Three Stage filtration
  • EU4 Pre-filters (90% down to 10 micron)
  • EU7 - Intermediate Filter (95% down to 3 micron)
  • EU14 - HEPA Filter - Supply / Exhaust (99.999% down to 0.3 micron)
  • Statically & Dynamically balanced Motor-blower with isolator to reduce noise level
  • Fluorescent Lights with Milky White Diffuser
  • Differential Pressure Gauges :02 Nos. (Intermediate & HEPA Filter)
  • ON/OFF Switches (BL / FL / UV)
  • Auxiliary Powder Socket : 5/15 Amp for external equipment
  • DOP Port
  • DQ, IQ, OQ, PQ Documentation
  • Stainless steel perforated grille for HEPA Filter
  • Front Flexible Strip PVC Curtains
  • SS Perforated Platform for keeping Weighing Scale(Fix /Moveable)
  • Velocity display with High / Low Alarms
  • FLP Electrical Goods for Explosion

Options and Accessories:

  • A wide range of configurations to suit any containment application :
  •  Double skinned PUF Insulated side panels with/without view windows
  •  Stainless steel perforated grille for HEPA Filter
  •  Front Flexible Strip PVC Curtains
  •  SS Perforated Platform for keeping Weighing Scale(Fix /Moveable)
  •  Velocity display with High / Low Alarms
  •  Filter chocking  alarms
  •  FLP Electrical Goods for Explosion

Model     HEPA Area     Working Area     Over All Dimension
SDB-22     610 x 610     610 x 610 x 1830     710 x 1140 x 2240
SDB-32     915 x 610     915 x 610 x 1830     1015 x 1140 x 2240
SDB-42     1220 x 610     1220 x 610 x 1830     1330 x 1140 x 2240
SDB-44     1220 x 1220     1220 x 1220 x 1830     1350 x 1750 x 2240
SDB-64     1830 x 1220     1830 x 1220 x 1830     2000 x 1750 x 2240


Additional Information:

  • Item Code: SDB
  • Production Capacity: 10 UNIT PER MONTH
  • Delivery Time: 3-4 week from date of order
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Dispensing Booth

Dispensing Booth
  • Dispensing Booth
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Approx. Price: Rs 1.34 Lakh / UnitGet Latest Price

Product Details:

Minimum Order Quantity1 Unit
BrandFab India
Air Flow100 FPM
Model Name/NumberFABINDP
Height6' to 7'
ColorMatt Finish
Lighting TypeFluorescent
Power230VAC,,50Hz,Three Phase
Wall Thickness40-60mm
Blower V230vac
Electrical Supply V440vac three phase
Filtration Capacity Microns0.3
Filtration Gradeeu-14
Pre Filtereu-6
Country of OriginMade in India

We manufacture and supply standard and customized (in terms of functionality and capacities) an exclusive line of Dispensing Booth which is a kind of partial purifying equipment for filling, refilling, weighing and sampling of raw material and compounds.

It is provided with the HEPA filter, which prevents the airborne dust by down drought technique. The unit eliminates powder contamination to protect the operator and the surrounding environment. 

The dispensing booth is also called a pharmaceutical sampling booth and pharmaceuticals weighing booth. Our Sampling booth comes with two to three validation port for Pre-filters and HEPA filters. DOP test of dispensing booth must be repeated every 6 months for better functioning of the Sampling booth. Pharmaceutical Dispensing booth used in the Pharmaceutical Industry in the field of Human Body injectables.

Dispensing Booth Working Principle:-

Downward Forced air of sampling booth extracts at low level into the booths cleanliness filtration system where contaminated particles recirculated into the booth Air Flow. 

In standard Working condition of Pharmaceutical dispensing booth air pulled through the main chamber to steel exhaust grills used to fasten the HEPA & PRE-filters fitted in the rear side of the booths, It suppresses airborne dust particles away from the uses breathing area.


Customized designUnique designed air duct effectively controls the noise.Smooth transitions of the wall and ground can eliminate the blind angle.The differential pressure gauge is equipped to real-time monitor the filters.Intelligent control mode and alarm system ensure the reliability of running.An automatic changeable frequency system monitors the air velocity to ensure its stability in the work area.Uniform flow design of the main working areaSampling booth has primary filters, medium efficiency filters, and HEPA filtersHEPA Filter (0.3 microns)Fine Filter (5 microns)Pre-Filter (10 microns)more than 99.97% at 0.3 micronMotor Blower AssemblyU.V. LightFluorescent LampOperating SwitchStatic Pressure ManometerSS 304/316/316L constructionUltra-quiet noise level of not more than 65 dBADurable and easy to clean stainless steel bodyGlare-free fluorescent lightPVC Flexible Curtains on all three side.


  Air Velocity   90  20 Cfm (Average) Filtration Elements   Main Filters: HEPA Filter  Prefilter   Washable non-woven polyester fibers.  Filter Efficiency   Main Filters : 99.97 at 0.3 micron  Pre filter :   Arrestance 90%, at 10 microns Fine Filter   10 micron  Noise Level   < 65 dBA Hepa Filter Brand    Yatherm  Light Intensity   800-1000 Lux Power Supply   220V Single Phase, 50 Hz.


W X D X H:
2 X 2 X 63 X 2 X 63 X 3 X 64 X 2 X 64 X 3 X 64 X 4 X 66 X 2 X 66 X 4 X 66 X 6 X 6  OR ANY SPECIAL SIZE

Our every unit provides highly satisfactory performance and a competitive price guarantee. We are a known brand in the field of clean room  equipment with the best prices in India.


Additional Information:

  • Item Code: FABINDP
  • Production Capacity: 15 unit per week
  • Delivery Time: 3-4 week from date of order
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M.K. Gupta
Fab India
Unit No. 8, Shri Sai Welfare Association, Tungar Phata N.H. No. 8, Near Marathi School, Sativali, Vasai East
Mumbai - 401208, Maharashtra, India

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