What are fume extraction systems?

A fume extraction system is a type of air purification system that is designed to remove fumes and other airborne contaminants from the air. These systems are often used in industrial and commercial settings, where there is a need to protect workers from exposure to harmful fumes. Activities that generate fumes include welding, soldering, painting and chemical processing.

Fume extraction systems are an important part of any workplace safety program. Inhalation of toxic fumes can lead to serious health problems. By removing particulates from the air, these systems help to create a safer work environment for employees.

How do fume extraction systems work?

Fume extraction systems typically consist of a fan, filter, and ductwork. The fan draws contaminated air into the system and the ducting carries the air to the filters. The filters remove the contaminants from the air. The clean air is then released outside, or discharged back into the room. Some systems also include a pre-filter, which helps to extend the life of the main filter.

Filters are the most important part of fume extraction systems. Some systems use activated carbon filters, while others use high efficiency particulate air (HEPA) filters. The type of system you choose will depend on the specific needs of your business. High quality filters will catch more particles and make the air cleaner. Also, good filters will not need to be replaced as often, lowering maintenance costs and needs.

What types of fume extraction systems are available?

If you require fume extraction solutions for your business, there are a number of options available to you. A fume extraction system should be chosen based on your workspace needs. The type of work being performed and the space available should be the main considerations when choosing an extraction system.

• Cowl fume extractors. These extraction systems are designed for single-user workstations. They typically consist of a hood or enclosure that is placed over the source of the fumes. The fan catches the fumes before they reach the operator’s breathing level.
• Arm extraction units. These extractors are mounted on flexible arms that can capture fumes and dust at their origin. Arm extraction systems are versatile devices, ideal for most workspaces. Their main advantage is to be lightweight and easily movable. They can also fit in small working areas.
• Digital fume extractors. These systems offer improved control on the extraction process. Their functions are fully automatic. Electronic flow control maintains a constant extraction rate, even if the filter blocks. Digital fume extracting systems are expensive, but they are an excellent investment.
• Downdraught benches. These devices are self-contained workbenches with integrated fume extracting systems. Downdraught benches are designed to capture fumes and smoke at the source. The fumes are drawn down through the bench’s surface, into the internal filters. Downdraught benches are a type of fume extraction system that is typically used in welding applications.

Conro Electronics, as a leading supplier of materials and tools in the electronic manufacturing industry, offers a choice of fume extraction systems from major manufacturers such as BOFA.

We’ll show you how to improve product reliability while increasing performance and lowering costs. Our team of technical support specialists will provide your company with dependable global supply, unrivalled efficiency, and superior technical support.

Feel free to contact us on 0208 953 1211 or send us an email to info@conro.com