Bofa

The compact ‘go anywhere’ fume extraction system is feature-packed for big performance in small scale industrial sites and light laser coding applications.

Incorporating many of the features found on our larger systems, the AD Nano+ is a cost effective solution for light to medium duty applications, making it the ideal choice for installations where floor space is limited. The use of an auto-voltage sensing blower means that the unit can be used anywhere in the world.

Suitable for laser with bed width 600x400mm

Auto sensing voltage (100v - 230v) for global use standard

Automatic flow control standard

Reverse flow standard

'Easi-seal' filter location standard

Long life filters with low replacement cost standard

DeepPleat DUO pre-filter standard

Advanced carbon filter (ACF) technology standard

Small footprint standard

Low noise levels standard

VOC gas sensor (Volatile Organic Compound) optional

Remote stop / start interface optional

Filter change / system fail signal optional

BOFA AD Nano Fume extractor suitable for Thinklaser Laser 60watt 3040 60

The AD Nano is ideal for small scale industrial environments and light to medium laser coding applications. These compact systems are ideal for small scale industrial environments and light laser coding applications. The Reverse Flow Air and Deep Pleat DUO filter technology enhances filter performance and ensures longer filter life.

Suitable for laser with bed width 300mm x Bed depth 400mm

Max flow 120 (m3/p/kr)

Reverse flow air technology standard

'Easi-seal' filter location standard

Long life, low cost replacement filters standard

DeepPleat DUO pre-filter standard

Advanced carbon filter (ACF) and HEPA technology standard

Small footprint standard

Low noise levels standard

VOC gas sensor (Volatile Organic Compound) optional

Remote stop / start interface optional

Filter change / system fail signal optional

BOFA official Hose Kit for Laser Fume Extractor - 75mm Diameter hose, with 100mm Cuff end and 75mm Screw end.

Suitable for connecting BOFA Ad Oracle to laser cutting unit.

100mm cuff comes with jubilee clip to allow for tight, secure connection

BOFA official Hose Kit for Laser Fume Extractor - 100mm Diameter hose, with 100mm Cuff ends

100mm cuffs come with jubilee clip to allow for tight, secure connection.

For use with the AD350 Extraction unit 

A replacement for one of the two filters in the AD350 Fume Extractor. The Combined filter includes both a HEPA filter and an activated carbon filter. The HEPA filter collects and removes particulates from the air that are much finer than the pre-filter is able to. It is pleated with webbing between the pleats that prevents airflow vibration or collapse of the filter. The activated carbon filter absorbs contaminants and odors with great efficiency by compacting several pounds of carbon pieces, which vastly increases the surface area, and so effectiveness, of the filtration.

The HEPA filter boasts an efficiency of 99.997% at 0.3 microns. The carbon filter includes 19 lbs of activated carbon. Both are combined into a single unit, which is recommended to be replaced every 12 to 18 months.

The efficiency of the Pre-Filter is directly related to the life of the HEPA in that the more particulates captured in it, the less can pass through and prematurely block the HEPA. Most Pre-Filters have an efficiency grading of F5 - F7.

When plastics are being lasered, the particulate size generated is typically 0.2 microns. At this level of filtration the media has an efficiency of 25% in F5 to 65% in F7. When metals are being lasered the particulate size being generated is typically below 1 micron. This equates to an efficiency of 65 in F5 to 80% in F7.

The BOFA range of fume purification systems have an F8 grade media which gives an efficiency of 80% at 0.2 microns and 95% at 1 micron

One of the most technically advanced laser fume extractor. The AD Oracle SA iQ has been enhanced with BOFA’s iQ Operating System, RFA and ACF technology and packs a powerful range of unique features into one compact unit. It uses a smaller pre filter to the AD Oracle iQ making it ideal for lighter use applications.

Suitable for lasers with a bed size of 900x600mm and 600x400mm. Dimensions: 975 x 455 x505mm. Airflow pressure: 380m3/hr / 96mbar. This extractor is suitable for use with the Thinklaser lightblade 4060 80 unit or FLUX HEXA

The 'Best in Class' high performance AD Oracle has now been further enhanced with BOFA's iQ Operating System, combining a range of unique features into one compact unit.

The iQ Operating System performs at two distinct levels. Operators benefit from ease of operation and clarity of real time information, the system also provides a case of analytical data, enabling users to download performance and operating parameters for evaluation purposes. The iQ system takes performance and safety parameters to a new level and ensures that maintenance downtime and ownership costs are kept to a minimum

3-Stage Filtration to Keep Your Engraver Clean & Your Lungs Happy

Contaminated air is extracted from your engraver and pulled up through the patented DeepPleat DUO pre filter against the force of gravity. (Reverse Flow Air technology)

Larger particulate falls to the bottom of the collection area, and air is filtered through activated charcoal to eliminate both odors as well as other VOC's

A HEPA filter removes 99.9% of particulate as small as 0.3 microns and air is returned to your facility

Reverse Flow Air Technology: By keeping the air clean, your laser engraver will continue to perform at top quality for years to come, ultimately extending the life of your investment and ensuring your products are perfect every time. Additionally, your facility will be free of any unpleasant and toxic odors and fumes--keeping you doing what you do best.

HEPA Filter: The mini pleats used in the HEPA filter can be produced with depths of up to 200mm within each pleat, depending on the application.
They are generally manufactured by specialist filter companies to ensure that the latest manufacturing and test methods are adopted. Each filter incorporates a series of webbing between the pleats.
This feature not only guarantees even spacing for full filter coverage between each pleat, but also alleviates the possiblity of airflow vibration or collapse. BOFA HEPA filters are tested to filter 99.997% @ 0.3 microns.

Chemical and Gas Filters Contaminated air must remain in contact with the carbon bed for a period of time sufficient to ensure that no contaminants or odors are emitted.
The product designs consider the balance between air flow rates and the type, depth and surface area of the carbon used to ensure suitability for the contaminants associated with the application and to ensure that appropriate dwell times are achieved.
The filters have been developed to capture all contaminants and odors, eliminating the risk of bypass and/or tunnelling.

Compatible with : BOFA AD Base 1 ORACLE , BOFA AD ORACLE SA iQ
See how to replace the filters in this video

https://www.youtube.com/watch?v=4jJPC1xDsiI

The BOFA pre-filter works as a barrier, to contain the larger particulate, protecting the main filters from blocking.

Compatible with the following:

Bofa AD Oracle

Bofa AD Oracle iQ

Bofa AD Base 1 Oraclelas

Bofa AD Base 2 Oracle

See how to replace the filter here.

https://www.youtube.com/watch?v=4jJPC1xDsiI