Purpose built for laser engraving, etching and marking cabinets. Offering an airflow of 400m3h along with Bofa’s unique deep mini pleat pre-filter makes this system ideal for these arduous applications. The advantage 400 can also be used for multiple laser marking heads simultaneously.
The
400 is the best extraction unit for the Xenetech 2436 laser (the larger
model).
Unit options
24v Stop/Start via Laser - Allows the extractor to start and stop in sequence with laser
VOC Indicator - Alerts you when Volatile Organic Compounds are getting through the gas filter
PVC upgrade - To be used when processing PVC. Includes ACID proofing internal contact parts, VOC monitoring and specific HCL monitor
System Failure Signal - Signals laser in the event of a failure within the extractor
Filter Blocked Signal - Signals laser when filters need replacing
Particulate Monitoring - Signals if particulate is detected
Unit
Specifications
Carcass
Main body, central support, lid and base are 304 grade brushed stainless steel
Standard Equipment
• 3 year warranty
• 4 x 3” industrial grade castors, two lockable
• Integral silencer
• Filter blocked indicator light
• Sound level below 60dba
• Standard filter set (see below)
• 75mm diameter inlet
• Corrosion resistant carcass
• IP56 enclosure
• Weight: 60kg
Electrics
• 230v 1ph 50/60hz or 110v 60/50hz
• 3 metres hard wired power cable
• Illuminated ON/OFF switch
• PolyLog™ Materials Management
• Full load current: 9 amps
Blower/Pump
• 20,000 hours life
• 1.1kW output
• Airflow 400m3/hr (with filter fitted)
• IP54 synchronous (brushless) motor
Standard Filter Set
Mini pleat two stage pre filter
95% efficiency at 0.8 micron, 9m2 of surface area
Combined filter
99.997% efficiency at 0.3 micron HEPA
Activated Carbon impregnated with potassium permanganates
Filter Life Guide
Mini Pleat
Combined
Glass
9-12 Months
12 Months
Paper/Wood/Ceramic/Acetate/Cellulose
9-12 Months
9-12 Months
Metal
9-12 Months
12 Months
PET/PP/PE/Epoxy/EPDM/Rubber
4-6 Months
6-9 Months
Ink Printed/Painted
4-6 Months
6-9 Months
PVC
4-6 Months
6-9 Months
* This chart is a guide only, factors such as character height, amount of characters and depth of the mark will have an effect on the life of the filter.
BOFA 180 
