Ceiling laminar flow hood(LAF)
Your reliable cleanroom equipment manufacturer
Class100 Ceiling laminar flow hood(CLAF)

What is Ceiling laminar flow hood?

Flair’s Ceiling Suspended Laminar Airflow Unit (CLAF) or Stand Mounted Laminar Airflow Unit (CLAF) are a containment equipment module utilizing a zoned unidirectional (laminar) downflow supply of air to positively pressurize and purge the working environment from potential contaminants; thereby providing enhanced aseptic work zones for maintaining process integrity and/or product protection.

It provides sterile CLASS 100 clean air in an isolated area where various kinds of critical and highly sensitive process activities are carried out.

Why do you choose Fair’s ceiling Laminar flow hood?

Flair LAF is designed as per CLASS 5 OF ISO 14644-1 standards. The cabinet will be mounted from the ceiling using SS rope/Thread road. Access for servicing the HEPA filters will be provided from the bottom side of the unit,

Easy to install
Modular sections for ease of installation
Flexible
Standard &customized sizes are available,fit any cleanroom configuration

Low cost&Energy-efficient
Supply/return air from duct collars, low wall returns or pre-filters
Easy to maintenance
Inspection & replace HEPA filters are both from within the clean area.

Flair ceiling laminar flow hood’s advantages

Blower

High pressure centrifugal EC blower,low noise, three-grade adjustable air speed.

Controller

7” touch screen or control box

GEL HEPA / ULPA Filter

Better Sealing than the conventional gasket sealed design

Dywer gauges

Zoned magnehelic gauges for differential pressure across filters

Anti-static PVC Curtains

Anti-static PVC curtain walls or mobile Tempered doors for sides available.

DOP port

Based on Class5 the ISO 14644–14 guidance, DOP injection & Inspection port

Excellent cleanroom equipment

standard fan filter unit — Standard Fan Filter Unit

stainless steel air shower — SUS Air Shower

hot-producthot-product-ceiling module — Ducted ceiling Module filter

Ceiling laminar flow hood features

All material Stainless steel 304/316 material
Three grades filtering systems: H14 Gel HEPA/U15 ULPA filter+F9 secondery filter+G4 pre filter
LED lights,Energy efficient lighting
Dwyer Pressure gauge ,Filter pressure monitoring gauge
Touch screen display control or control box
Visual or audible alerts for Low and High pressure
Anti-static PVC curtain strips or mobile Tempered doors for sides
Supply/return air from duct collars, low wall returns or pre-filters
Equipped with Emergency stop /emergency alarming
Customized sizes and function are welcome

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Customize your Ceiling laminar flow hood(LAF)

Your Reliable Cleanroom equipment manufacturer

We have more than 18 years of experience in manufacturing high-quality cleanroom system products, and over 30 engineers are specialized in this field, winning a good reputation in the market.

Perforated stainless steel grilles located downstream and flush to the interior protect the filter and provide even air distribution. Both are serviced from within the clean area.

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Drawing Specification

Technical Drawing

Technical Parameters

Model No.	1200X800X600	1300X1200X600	2200X1200X600
Power Supply	220V 50/60HZ/1P/0.25KW	220V 50/60HZ/1P/0.5KW	220V 50/60HZ/1P/0.75KW
Material	All material are polished SUS304#/316# plate
Air velocity	0.3~0.7m/s
Controller	Stepless/3-step /Variable frequency/Automatic constant air speed PID
Differential pressure	mechanical pressure difference meter /Electronic pressure difference transmitter
Control Panel	Button/Touch screen
Cleanliness	ISO5(Class100）
Illumination	>300Lux
Noise	<65db

Applications

Ceiling Laminar Airflow are used for various applications such as, over a packing and filling lines in the pharmaceutical industry, food processing industry, in the assembly line of precious engineering components, pre-operative and post-operative care of critically ill patients and widely being used inside the OPERATION THEATRE during critical surgery etc.

FAQs

Find answers to frequently asked questions about our products. See the most common topics and more. Any other questions just feel free to contact us.

1. How does laminar flow hood work?

2. How to install laminar flow hood?

3. What differences between LFA & Laminar flow bench?

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Fan Filter Unit (FFU)

Air Shower

Pass Box

Clean Booth

Ceiling laminar flow hood

Dispensing/Sampling Booth

Clean Bench

FFU Air Purifier

Ducted Ceiling Filter Module

Compact Filter

V-bank Filter

Mini-pleat HEPA /ULPA Filter

Pleated Air Filter

Gel HEPA Filter

Pre Filter

Pocket/Bag Filter

Ceiling laminar flow hood(LAF)