EFR Pulse-Jet Filters

Dust Collection

Cleaning dust from your workplace’s air is vital to helping reduce employee exposure to potentially dangerous levels of contaminants. Proper dust collection can mean increased visibility and reduced costs for the cleanup and maintenance of your facility. It also helps you comply with health and air emission standards, reduces the possibility of causing a nuisance for your neighbors and can even help you recover valuable by-products from the air.

EFR Pulse-Jet Filters

The Honeyville EFR Pulse-Jet Filters are designed for light to medium dust load applications and utilize cyclone separation and bag filtration.  The EFR will effectively filter such materials as grain, feed, flour, minerals, plastics, cement products, and all types of wood waste.

Continuous on line cleaning of the bags makes for a very efficient and economical filter. Bag cleaning is controlled by an electronic timer.  The timer control is adjustable in regard to cycle and pulse duration to minimize compressed air usage.  Clean, dry air at 90 to 95 PSI must be supplied.

The EFR Pulse-Jet Filters are available in 10 sizes with a recommended CFM Range of 1,000 to 10,000.

Some of the features include:

  • Cone:  67° standard cone section with bolt-on inspection cover
  • Inlet:  Low pressure 110° involute inlet section with inner cone baffle and vortex breakers
    • Optional high entry inlet
  • Baffle:  Inner cone baffle with vortex breakers
  • Bags:  4.6" dia. 16 oz. polyester bags with mirror finish
  • Cages:  4.5" dia. galvanized wire cages
  • X-Venting:  Explosion relief panels
  • Bag Removal:  No-tool top bag and cage removal
  • Finish:  The interior and exterior are prime coated followed by a silicone alkyd industrial enamel paint on the exterior
  • Ladder:  Service ladder and perimeter safety railing
The table below can be scrolled left and right to view all data.
Specifications for HMI EFR Filters
ModelNo of BagsNo of ValvesSq Ft ClothComp. Air SCFMO.A. Hgt
EFR-18-61831315/1022' 8"
EFR-18-81831748/1224' 8"
EFR-30-630521812/1822' 8"
EFR-30-830529115/2024' 8"
EFR-50-650536318/2327' 0"
EFR-50-850548520/3029' 0"
EFR-86-686962425/3527' 0"
EFR-86-886983430/4029' 0"
EFR-86-10869104230/4031' 0"
EFR-86-12869125035/4533' 0"