BF - Multi Bag Filter Housing Housing

The BF Series Multi Bag Filter Housing provides economical bulk filtration for liquids such as paints, inks, coolants, water, solvents, glues, recycled oils and beverages. The BF is sized from 3 to 24 bags and accommodates replaceable filter bags to remove particulates down to 1 micron.


  • Accommodates replaceable filter bags
  • Provides economical bulk filtration for liquids
  • Sized from 3 to 24 bags
  • 150lb ANSI RF flanged inlet/outlet nozzles


designed to ASME Section VIII Div. 1
single, duplex or multiplex arrangement
150 psig standard design pressure; custom design pressures up to 3000 psig
-20°F/+150°F (-29°C/+66°C) standard design temperature
150lb ANSI RF flanged inlet/outlet nozzles (additional nozzles available as needed); 3000lb NPT couplings for vent, drain and pressure gauge connections; custom flange ratings available
carbon steel standard housing; custom housing materials available
perforated stainless steel (SS304 or SS316) bag support construction
3L Pogo (spring-assisted) headlift on housing diameters 12" to 24" (305mm to 610mm); hydraulic jack headlift on housing diameters over 24" (610mm); housing dimensions under 12" (305mm) utilize handles, not headlifts; optional handwheel or 3L Cantilever headlifts available
quick access bag replacement
standard swing bolt closure; optional thru-bolt closure or patented Easy Access Closure available; O-ring closure seal available in Buna, Viton®, Teflon®, Silicone or EPDM
external primer finish and internal epoxy coating for carbon steel housings; electropolishing and/or passivation of stainless steel housings available; paint or coating to customer specifications available
available options include valves, safety relief valves, pressure gauges, sampling probes and working platform