Sfh 180 Ductless Fume Hood, 99.995% Purification Efficiency

SFH 180 ductless 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.

Operator shall be protected by an airflow with face velocity 0.5m/s
From any harms of toxic gas and particles. If the airflow face
Velocity drop to the unacceptable level, The monitoring device shall
Send the alarm with visible and auditory signal.

Control panel: All the controls and safety information of fume
Hood are grounded together in one single computerized LCD
Panel which include:
The control of the funs operation and airflow volume, with
An audible and visible alarm in case of malfunctioning

A timer accounting down 60 running hours after which a
Saturation detection test shall be performed.

An optional solvent automatic detector monitoring the
Saturation of the filter.

The software for maintenance and repair.


Additional molecular filter

Optional work bench:
1. Expoxy work bench
2. Stainless work bench
3. Ceramic work bench
4. Physical plate
5. Tempered galss work bench

Optional pedestal:
Pedestal with castor
Pedestal without castor


Company Introduction

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

Guange brand series ductless filtering products:
Vented filtering storage cabinet
Ductless filtration fume hood
Biological safety cabinet
HEPA filter clean air enclosure.

Petrochemical industry sampler series
That divied into two aspects: Tank-bottom sampler and closed loop sampler.
A. Tank-bottom samplers that are designed for sampling in different types of oil-tank stored petroleum materials, including sampler model of F, S, A, and P.
B. Closed loop samplers that are used for process sampling in petroleum manufacture device and pipe lines.

Laboratory furniture
Include of center table
The side table
Reagent cabinets
Duct fume hood
And so on