SFH 100 SERIES Ductless chemistry lab fume hood

 Ductless filtering fume hood is an kind of idea fume hood in laboratory with
compact structure and flexible usage ,especially suiting for the laboratory
environment  that has limited space or a handful of toxic medium existing

The air contained Toxic Chemical fog ,vapors ,and particle would be retained
by filter systems becoming clean and returning back to the laboratory environment
again,which assure nonexistent harm medium leaving in ambient environment .
ductless design would be mobile and allowed for convenience transportation. 

Transparent enclosure Ductless filtering fume  made of acrylic acid material make

ambient clearly visible and easily clean. The U.V lamp fixed in back panel would light

up working shelf.

Operator of Ductless filtering fume  shall be protected by an airflow with face velocity

 0.5m/s from any  harms of toxic gas and particles. 

Standard Equipment

1.LCD Screen 

2.Fluorescent light 

3.One Anemometer for inspecting the air face velocity 

4.Fan Failure alarm device(Manual Operation)  

5.Filter Saturation Sampling port

6.Two molecular filters(Combination of Pre-filter and Main filter) for solvent handling.

Optional Equipment

1.Stationary Pedestal base for holding up the fume hood 

(Size: L*W* H 1000×850×755-820mm)

2.Mobile Stationary Pedestal base for holding up the fume hood ,with caster

(Size: L*W* H 1000×850×870mm)

3.Additional filters(Molecular Filter or HEPA Filter)

4.Workbench

Physical bench (with the size :984×810×25mm)

Epoxy resin bench (with the size:984×810×25mm)

Stainless bench( with the size:984×810×25mm)

Ceramic bench( with the size:984×810×25mm)

5.Opaque Organic glass panel 

(Size  W *H :400mm×1680mm )

6.HEPA filter would be fixed as required by customer for powder handling with the filtering efficiency over 99.997%

The fume hood depth over 750mm,which makes it easy to move large size equipment inside

Air face velocity monitor,inspecting the air velocity (air velocity should between 0.2m/s to 0.6m/s)

LCD Screen integrates multifunctions,including:Fun switch,Lamp switch,Saturation manual detecting port.

 Our certification

Why choose us?

More configurations

All our ductless fume hoods and storage cabinets standardly fixed with Fun -failure alarm systemand filter saturation alarm device ,along with the manual saturation sampling port,

More after-sales supports

Vedio installment for the ductless fume hood and storage cabinet,giving the easy installation

More demonstrations

a.SGS testing assures the filtering efficiency

(providing the PDF SGS test report as required)

b. Conformance:

GB/T 13554-2008 

AFNOR NFX 15-211:2009

ANSI/ASHRAE 110-1995-EN 14-175

JG/T 385-2012

ISO 9001-2008

Shanghai Guange currently own three mature production line ,which work on producing three major products as listed below:

Guange brand series ductless filtering products

Petrochemical industry sampler series 

 Laboratory furniture