Publish Time: 2021-11-15 Origin: Site
Installation of individual fume extraction systems at the source of the pollutant during the working process prevents the spread of polluted air into the surroundings. A local exhaust system is therefore the best solution for a clean working environment.
The fume extraction arms are self-sustaining with internal threaded stays and bearing springs. This construction constitutes a very user-friendly fume extraction arm that is easy to adjust to the source of the pollutant during the working process.
The only maintenance an extraction arm needs is cleaning according to requirements. It is easy to disassemble the arm and reassemble it after cleaning without the need for tools.
Extraction arms are made of highquality materials ensuring easy maintenance and long durability. All plastic parts are made of shock-proof Polypropylene (PP). The aluminium parts are anodized and the internal and external surfaces of all brackets are powder coated. Threaded stays, springs and finger screws are made of acid-proof stainless steel ensuring long durability in aggressive environments. All O-rings are maintenance-free.
Measurements of pressure drop and efficiency
The Third Party Technological Institute has measured the sound level, pressure drop and efficiency of our extraction arms and hoods. Please contact us for for test results, dimensioning diagrams and installation heights.
It is suited for air volumes between 80-180 m3 /h (45-105 CFM).
Depending on material version, this fume extraction arm hood is very applicable in trades such as laser techniques, laboratories, chemical industries, pharmaceutical industries, the food industry, vocational schools, universities and machine shops.
Adjusted to the work conditions
This fume extraction arms are quickly mounted with standard brackets for table, wall or ceiling. Our standard arm hood is available in various types that are complementary to each other with reaches up to 1,990 mm (78.35”). Therefore it is possible to choose an extraction arm applicable for each work situation.
The mounting brackets are made of black or white powder coated steel. The bracket versions are either table brackets for fixing on the edge of a table, wall brackets or a wide selection of columns for ceiling mounting. The ceiling columns are available in standard lengths between 250 mm (10”) and 2000 mm (80"). The reducers are made of Polypropylene (PP) and are used in the connection from the extraction arm to the ventilation system. The choice of hood material depends on model and material version. The hoods are available in the following materials: transparent PETG, anodized or powder coated aluminium. It is widely used in electronic industry, soldering, laboratory, beauty salon, metal processing workshop, jewelry processing workshops, schools, factories chemical laboratory,mechanical processing workshop.
Fume Extraction Arm Hood has become one of the essential safety equipment in the laboratory. In biological, chemical laboratory, often with highly toxic, corrosive, easy combustion and explosive chemicals directly contact, often use fragile glass and porcelain as well as in the gas, water, electricity and other high temperature electric heating equipment under the environment of the nervous and meticulous work, therefore, must attach great importance to safety work. Based on the analysis of all kinds of harmful gases in university laboratory, some suggestions are put forward to strengthen laboratory management, so as to promote scientific management of university laboratory, protect the health of operators and people around the laboratory, and protect the atmospheric environment around the laboratory.