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Mobile Fume Extractors
Extraction Arms & Fans
Plymovent Extraction Fans
Plymovent Hose Tube Arms
Plymovent Metal Tube Arms
Plymovent Plastic Tube Arms
Plymovent Extraction Arm Accessories
Stationary Filter Units
Spark Arrestors
Extraction Tables
Control Equipment
FlexHood
Filters & Spare Parts
Extraction Arm Spare Parts
Stationary Filter Unit Spares
Mobile Filter Unit Spares
Plymovent Fan Spares
Plymovent Extraction Table Spare Parts
Plymovent Filters
Environment Diluter System
Easy Solutions For Source Extraction
Mobile / Portable Solutions
Stationary Solutions
Stationary Solutions with Filter Units
Downdraft Tables
Machine Tool Applications
RPE Air Fed Helmets
Aeroguard Air Quality Monitor
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The SCS is a self-cleaning central filter optimised for welding fume extraction systems that require up to 7000m3/h for extraction arms and 9000m3/h for general filtration such as push-pull systems. A single fan or a central fan can perform extraction. The SCS is supplied in four versions with respect to airflow direction. Combining a 0° and 90° air inlet module yields eight possible air inlet positions. The SCS is fitted with RoboClean Plus for automatic cleaning of the filter cartridge.
Features
Recommended for
Straight answers to the questions people ask most when choosing and running stationary welding fume filter units.
A stationary filter unit is a fixed fan and filter assembly that draws contaminated air from one or more extraction points, cleans it and either returns it to the workshop or discharges it. Sizes range from small units serving a single arm to central systems serving a whole workshop.They suit permanent welding stations, production lines, cutting tables and general fume and dust control.
Add up the airflow needed at every extraction point that will run at the same time, then allow for duct resistance and some margin. Arm length, hood size, the process and the number of welders all affect the figure.A unit that is too small will not capture fume properly, while one that is too large wastes energy. A system designer or the supplier can work through this with you, so ask our team to help you choose.
A single unit with its own arm is simple and good for one station. Several arms on one unit work if the stations share a space and are not all used at once. A central system with ducting suits many stations and gives one place to maintain the filter.Central systems need more design work and ducting, and their balance matters, but they can be easier to look after in a large workshop.
Larger units normally need a three-phase supply, while smaller ones may run from single phase. Self-cleaning types need a supply of clean, dry compressed air at a stated pressure, unless the unit has its own compressor.The data plate and manual list the requirements. Electrical connection and air connections should be made by competent people, and the fan rotation should be checked at commissioning.