Contents
How can the dust collector efficiency be increased?
3 Cheap Ways to Increase Efficiency in Dust Collection Systems
- Ensure Filter Bags Are Installed Correctly.
- Install a Clean-On-Demand System.
- Integrate All System Controls (Clean-on-Demand, timer boards, manometers, etc.)
Does dust Deputy reduce suction?
Standard wet/dry vacuums rely entirely on their small cartridge filters to clean the incoming air before recirculating it into the room. These filters can quickly become clogged with dust and debris, significantly reducing the vacuum’s air suction performance.
How do you increase dust collector suction?
Clean your filters often! When the lower bags in a two- or four-bag chip collector fill up, the unit’s filter area is effectively cut in half. This not only reduces suction significantly, but the higher air pressure inside the bag also forces fine dust particles through the fabric and into the shop air.
How is dust collector capacity calculated?
First calculate the total cloth area of your collector by calculating the total filter area of each filter (bag diameter x 3.14 x length ÷ 144 [for number of inches in a square foot] = filter cloth area) and then multiply that figure by the total number of bags in the collector.
Why does dust deputy have two buckets?
Why are there two buckets in the Dust Deputy Deluxe kit? There are two stacked buckets so that you can attach the outside one to your vac and add casters to make the kit portable if you choose. The inside bucket collects the debris and will be the one that you will empty.
What’s the maximum CFM for a dust collector?
For dust collectors with blast gates, the maximum CFM needed is 550. If you had no blast gates, you would add all CFM figures for a total of 1190. Static Pressure Loss is caused by friction from wood chips and sawdust debris rubbing up the side of the dust collector tubing.
How to figure out dust collection needs separately?
Treat each one separately. The final step in setting up your system is to calculate static pressure loss (SP loss). This figure represents the friction between the duct wall and air moving in the ductwork—friction that the blower must overcome to make air move through the system. Figure each branch separately.
What should the air velocity be in a woodshop dust collection system?
Enter this CFM figure on Worksheet 1 . The speed of air movement through a dust-collection system is critical. For systems carrying woodshop dust and chips, engineers recommend minimum air velocity of 4,000 FPM in branch lines (that’s about a 45 mph breeze) and 3,500 FPM in the main duct.
What causes static pressure in a dust collector?
Static Pressure Loss is caused by friction from wood chips and sawdust debris rubbing up the side of the dust collector tubing. The more bends and angles you have in your ductwork, the greater your static pressure loss. To get an accurate measurement, you’ll want to measure each length of ductwork before it hits a branch.