Home
Dust
Extraction
CamVac
 Extractors
CamVac
 Accessories
Microclene
Picture

Camvac Dust Extractors

The 'Big Green Cleaning Machines'

GV286W 4 In seeking superior dust extraction machinery, we came across a small British company, Camvac, who were using their background in industrial vacuum cleaning systems to devise a new range of what can genuinely be called "Dust Extractors" at very reasonable prices.  We purchased one of these units for our own workshop and now, after 24 months of practical testing, are happy to recommend this product to you without reservation.

The filtration provided by this unit is achieved through three stages of filtration, achieving the removal of particles down to 0.5 microns.  (Most of the "old" so-called Dust Extractors were incapable of removing particles below about 5 microns in size: it is the particles which fall into the 1 micron to 5 micron range that do most damage to human tissue and organs.  Hence, in recirculating these particles, the Chip Extractor-style of unit is actively damaging the user's health, NOT protecting it at all!)  The first stage is a large-area washable cloth filter, the second is a fine, easily replaceable paper filter and the final stage is a further cloth filter.  Part of the secret of the dust- AND chip-handling CamVac standard toolkit, availabel as an option and ready to attach to any CamVac with 2.5 inch inletcapability of these units is that the fan is located after the filtration stage and the extracted waste does not have to pass through the impeller before it reaches the collection sack.  This arrangement also ensures that all of the dust-containing parts of the system are under vacuum the whole time so that there is no danger of leakage of particulates back into the workshop atmosphere.  I also know from years of using a chip extractor that the systems which pass the waste through the impeller have an irritating habit of blocking all too frequently.  I can honestly say that in two years I have only rarely experienced a blocked hose on my Camvac system - and I use it for "vacuuming" out the workshop floor with all of its shavings too!

The machine that we feature above is the best-selling Camvac CGV286W which is conveniently wall-mounted, as illustrated, and will ably cope with the needs of the average small workshop.  I use mine to provide extraction to my lathe, bandsaw and sander, and building an efficient extraction system with the components available from Camvac is child's play (rather like "big boys" Lego, in fact!)

 CamVac GV336 bin type extractor fitted with optional 2.5 inch moulded hoseHigh capacity, floor mounted "bin" style models are also available and  these are listed below - the GV336, a typical example, is illustrated, right.  These larger units can be equipped with additional motors, creating double and even triple motor systems of enormous suction capacity.  The filtration efficiency remains as excellent as the wall mounted model featured above, with filtration through the triple stage system down to 0.5 micron particle size.

The toolkits and accessories listed above are also compatible with these machines.  A specification table comparing their various features is provided towards the end of this page.  Industrial users, in particular, should please note that the duty cycle should not exceed two hours on followed by at least twenty minutes off.

For accessories to help you pipe up a complete dust extraction system, see the page entitled CamVac Accessories.  Please note that CamVac extractors are supplied without any hose as standard, enabling you to contruct a system to meet your own specific requirements.

 
Review Current Basket Contents

Camvac Specifications

Model

Drum Capacity

Drum Dimensions (ht x dia.)

Weight (approx.)

GV286

36 litres

400 x 380 mm

10 kg

GV286W

150 litres (bag)

880 x 380 mm

10 kg

GV336

55 litres

620 x 380 mm

12 kg

GV386

90 litres

585 x 480 mm

21 kg

GV486

200 litres

915 x 485 mm

30 kg

The following specifications apply to all models.  Most models allow a choice of motor configuration, as listed and described in the product selection table, above.

Motor Configuration

Power

Airflow
(litres/sec [cu. ft/min])

Vacuum
(mm water)

Single

1.1 kW (1.5 HP)

54 l/sec [111 CFM]

2080 mm

Double

2.2 kW (3 HP)

108 l/sec [222 CFM]

2080 mm

Triple

3.3 kW (4.5 HP)

162 l/sec [333 CFM]

2080 mm

Duty Cycle:  Please note that these units are not designed for continuous use.  The duty cycle requires that the unit be "rested" for 20 minutes after 2 hours running time: i.e. the duty cycle is 2 hours "on" and 20 minutes "off".

*NB: Prices quoted in pounds sterling. 
Value Added Tax will be added to invoices to EU residents unless
a valid VAT registration number is quoted when ordering.

Review Current Basket Contents 

1997-2006 P. Hemsley.  The information on this website is the copyright property of Peter Hemsley. 
Coeur du Bois and The ToolPost are trading styles of Peter Hemsley.  Whilst reasonable efforts are made to ensure the accuracy of information presented, no liability can be accepted for errors in this information nor for contingencies arising therefrom.  If you are inexperienced in any aspect of woodworking, we would strongly counsel that you take a course of formal instruction before commencing to practice