FP-FPE Straight Through Absortive Design Intake/Exhaust Silencers

15 to 20 dBA Noise Reduction

Straight through design without a center panel offers good attenuation of high frequency noise with low pressure drop. Applications include small atmospheric vent applications. It can also serve as an add-on to boost overall attenuation when installed in series with an M-line chamber type silencer. FP model is for intake service and the FPE for exhaust service.

Typical application: Internal combustion engine intakes and exhaust, compressor intakes or fan intakes and discharges.


  • Advanced acoustical design
  • Heavy duty, all welded construction and long service life
  • Easily installed in any position
  • Prime coated exterior finish
  • Sizes 1.5 to 3.5 have MNPT connections

Options / Accessories

  • Horizontal or vertical support arrangements
  • Special paint
  • Stainless steel construction
  • Complete range of exhaust accessories

Attenuation Curves

To download the Maxim FP-FPE spec page click here

Size / CA (FP)A (FPE)BEst WtPDF
410113855 drawing
511.125124263 drawing
612.125134880 drawing
814.1251554120 drawing
1016.1251767180 drawing
1218.1251979290 drawing
14202091330 drawing
162222103440 drawing
202626128700 drawing
  • All dimensions are in inches. All weights are in pounds. Weights are approximate.
  • Listed sound data is based on typical performance and should not be considered absolute.
  • *See nomenclature guide for additional information on part number creation.

To order or for more information, call us at 800-234-6778 or complete our Contact Form

Silencer Selection & Sizing Program

Find the Right Maxim Exhaust, Wet Exhaust, Intake, Rotary Blower & Vent Silencer for Your Needs

Learn More

Let’s stay
in touch

Sign up to receive Product & Market Updates


Download Silencer