These dust collectors are the work horse of industrial applications. Housings are usually of 10 gauge carbon steel and rated for plus or minus 17" water gauge 0.6 psig.Reinforcing is available to 28" water gauge 1.0 psig.Over this amount a cylindrical housing should be considered.
The bag type pulse jet dust collector is shown in the top removal style, but is also available in bottom (side) bag access. Traditional round bags on cages or the newer variety of pleated bags with eight times the cloth area per unit of length are furnished. The allowable air velocity within the dust collector's dirty air chamber will determine the length and type of bag.