Charnwood W691CF Dust Extractor with 1 micron dust filter – W691CF

Charnwood W691CF Dust Extractor with 1 micron dust filter

This is the Charnwood W691CF Dust Extractor with 1 micron dust filter sold as a package. The W691 is a larger extractor aimed at workshops where extraction is not continuously needed. These more powerful machines give a higher flow rate per hour. Therefore this allows a longer hose length to be attached or a small system of branches and gates to be fitted around the workshop

Charnwood W691CF Dust Extractor  2HP Dust Extractor with 1 micron Cartridge Filter Upgrade 

• Powerful & Quiet 2hp Induction Motor
• 2 Inlets For Simultaneous Extraction
• Quick Action Metal Bag Straps
• Transparent Heavy Duty Collection Bag
• 1 micron Cartridge Filter
• 16amp, 240v Electric Supply Required
• Drum Bag Clips to make easy work of changing the collection bag
• Rubber Band on the Drum to give a better seal

Charnwood W691CF Dust Extractor is a larger extractor aimed at workshops where extraction is not continuously needed.

These more powerful machines give a higher flowrate per hour which allows a longer hose length to be attached or a small system of branches and gates to be fitted around the workshop.
The second in our series of great value units is this 2hp model fitted with a large collection bag making it suitable for any high volume waste machinery. The extractor is fitted with two inlets, which can be used simultaneously for example to collect from above and below the saw blade on a table saw. Maximum recommended total hose length is 7 metres.

The standard cloth filtration bag is replaced with a cartridge to increase the filtration performance down to a super fine, 1 micron particle size. The extra deep pleats in the filter material, increase the surface area of the filter so that there is no loss in air flow compared to the original cloth filter.

This allows the extractor to be used for operations which produce very fine dust such as sanding and cutting MDF. The particle size of fine woodworking dust is generally between 2 and 3 microns. Research shows 99% of wood dust, produced by machining softwood, hardwood or MDF, is within that range. The extractor can still be used with all the normal workshop machines which produce dust and chips, such as: bandsaws, table saws, planers, thicknessers and spindle moulders.

To ensure a long life without any deterioration in performance the filter includes an internal cleaning device. Gently rotating the handles, moves the internal paddles which clean the inside of the filter and prevent clogging.

Charnwood W691CF Dust Extractor with 1 micron dust filter is Supplied with transparent collection bag, durable steel fan, NVR switch, wheels, quick release metal straps, Y branch and 1.6m power cable, industrial 16amp plug.

A 16amp fixed electric supply is required to run this machine. We recommend using a 16amp Type C breaker.

Hose is not supplied as standard, our 100mm diameter transparent hose is recommended, sold by the metre.

This machine is intended for Light Trade use which means it has a maximum continuous running time of 2 hours, after which the motor must be rested and left to cool. If you need need a longer duty cycle than this please look at our professional heavy duty W791CF extractor.

How Often Should The Filter Be Cleaned Charnwood W691CF Dust Extractor ?
To maintain optimum performance, we recommend: Every time the extractor is turned off, or every 15 minutes during prolonged periods of running. It can be cleaned whilst the extractor is still running.

What Is A Cleaning Cycle of Charnwood W691CF Dust Extractor with 1 micron dust filter ?
Rotate the handle 2 full turns in each direction.

What Are The Symptoms Of A Clogged Filter?
1) Because the air cannot escape from inside the extractor there is a build up of pressure inside. Air will be forced out of joins and seals which are normally airtight. Dust might be seen leaking out from unexpected places.
2) There will be a significant drop in airflow, and therefore collection performance, of the extractor.

Charnwood W691CF Dust Extractor with 1 micron dust filter     Manual