Detailed Product Description

Item Name: Laboratory Fume Chamber

"China Famous Brand" in China Laboratory Equipment Industries!"

"Top 10 in Laboratory Furniture Industries!"

             "ISO9001:2000"Certified!

A perchloric acid hood is built with welded stainless steel hood surfaces, ductwork, and fan to minimize the corrosive and reactive effects. More importantly, perchloric acid hoods have a wash-down system of water fog nozzles dispersed throughout the hood and exhaust system. By washing down the hood following each use of heated perchloric acid, any materials deposited within the system are removed, preventing the buildup of hazardous perchlorates.

While this might provide marginal temperature control, it will cause a stream of air to be forced down the face of the hood that will actually draw contaminants out of the hood. For hoods with unconditioned make up air the best solution is to keep the sash closed whenever the hood is not being used. With the sash closed all of the unconditioned air is exhausted by the chemical hood. With the sash open some unconditioned air will escape into the room.

Each item placed on the work surface interferes with the directional airflow, causing turbulence and eddy currents that allow contaminants to be drawn out of the hood. Even with highly volatile materials, as long as a container is properly capped evaporation will not add significantly to worker exposures. Unlike a chemical hood, flammable materials storage cabinets provide additional protection in the event of a fire.

Airfoils are important to efficient operation of a chemical hood. With the sash open an airfoil smoothes flow over the hood edges. Without an airfoil eddy currents form, causing contaminates to be drawn out of the hood. With the sash closed, the opening beneath the bottom airfoil provides for a source of exhaust air.

Do you have other size choices? Just tell us now!

For more information about Laboratory Fume Chamber, please kindly visit our website http://www.xy-labs.com or contact at sales@xy-labs.com or nina@xy-labs.com, Skype: nina-nina.181, MSN: nina-nina.181@hotmail.com  Contact: Nina

 Company Name: Xiamen XiangYun Laboratory Equipment Co., Ltd

Facebook: http://www.facebook.com/profile.php?id=100001292609085

Twitter: http://twitter.com/#!/kevinkevin1012

Youtube: http://www.youtube.com/watch?v=X8L4foarAe4

Youtube: http://www.youtube.com/watch?v=4ws6zTPDM00&feature=mfu_in_order&list=UL

Blogdrive: http://labfurniturek.blogdrive.com

Tell us what you want and we will realize them for you!!