Main Menu

Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

Air Quality Products Ambient Air Cleaners Flowtron AC - Self Cleaning Cartridge Air Cleaners

Flowtron AC Series Air Cleaner

Self Cleaning Cartridge Air Cleaners

Quiet, efficient operation

The Filter 1 Flowtron AC Series air cleaner is packed with design features that go straight to the bottom line. The film-laminated media is state-of-the-art for collecting fine dust in heavy concentrations from a wide range of welding, grinding, and finishing operations. The large capacity dust filters clean thoroughly off-line for the lowest cost per pound of collected dust, and the low-speed backward inclined blower reduces the energy cost of moving the air.

Request a Quote
Flowtron AC Series Air Cleaner
Flowtron AC Series Air Cleaner

SRR Self-Cleaning System

As compressed air reaches near-sonic velocity exiting from our Sonic Resonating Rapper™, its whipping motion raps the inside of the cartridge, dislodging even the material deeply packed into the pleats.

  • Fine, airborne dust
  • Heavy smoke
  • Powders
  • Fume
  • Dry chemicals
  • Particulate
Request a Quote
  • Sanding
  • Welding
  • Grinding
  • Casting
  • Gouging
  • Finishing
  • Soldering
  • Buffing
  • Heat treating
  • Hard surfacing
Request a Quote

Industries who can benefit from the self-cleaning cartridge collector include:

  • Welding shops
  • Cabinet and wood products manufacturers
  • Auto body repair shops
Request a Quote
  • Variable Frequency Control (VFC) for energy saving from soft-start and RPM adjustment
  • Choice of disposal system: drawer, hopper or hopper with vac-assisted dust removal
  • Magnetic motor starter
  • High-temperature cut-off
Request a Quote


  • Backward-inclined, airfoil blower: 2 to 20 hp, 1800 RPM, 3000-18,000 CFM
  • Ducted dual discharge at 3500 FPM will carry 100'

Internal blower silencer less than 78dB.

With duct from the hopper being removed by an optional vac-assisted system straight down to collector on the floor, the air cleaner normally will not need any direct servicing more than 1 time per year.

Two to fourteen high-efficiency filters: MERV 15, vertically oriented, large capacity, nanofiber-laminated media, with Sonic Resonating Rapper™ cleaning.

  • 12 & 16 gauge steel cabinet
  • Dimensions (in.): 48W x 46D x 64H for AC-4-60-5
  • Compressed air regulator
  • Optional automatic filter cleaning system initiates self-cleaning cycle when pressure drop reaches a pre-determined set point
  • High-velocity dual discharge
  • Internally ducted for maximum throw
  • Dual vertical inlets designed to align against the wall to optimize capture

featured projects

All Case Studies

Flowtron AC Series

ModelCFMHP# of CartridgesDeepWideWithout HoppersWith Hoppers
AC 2-30-2300022486269104
AC 4-60-5600054486269104
AC 4-60-5S600054306295127
AC 6-85-7.585007.56488879116
AC 6-85-7.5S85007.56307696127
AC 8-85-7.585007.58481364377
AC 10-11-10110001010481845488
AC 12-15-15150001512482085488
AC 14-18-2018000201448176138125

Custom Engineering Expertise

We Tailor Dust Collecting Solutions For Your Application

Contact Our Engineers

Contact Our Engineers

Unsure which product is the right fit for your facility? Have a question about how we can customize our products? Fill out this form and one of our experts will respond to you as soon as possible.

Or give us a call: 972-278-2664

* denotes a required field