SENTRY™ Sanitary Dampeners

FDA Compliant Materials and Easy to Clean Components.

Designed for sanitary applications in chemical, industrial, water treatment, pharmaceutical and food/beverage industries. FDA compliant polished and bead blasted 316L stainless steel surfaces. Tri-clamp inlets, optional T-handles, and autoclave-safe wetted components provide for easy cleaning.

Sentry Sanitary Dampener


Maximum pressure rating 80 psi with higher pressure ratings up to 1,000 psi on request.

Sizes ranging from 4 cubic inch (.06L) up to 5 gallon (18.93L).

30 RA polished or bead blasted 316L stainless steel housings.

Tri-clamp fittings and optional T-handle bolt fasteners.

Choose from PTFE bellows or food grade elastomer bladders (Buna-N, Silicone and EPDM).


Enhances system performance and reliability by eliminating virtually all pulsation and vibration.

Produces a smooth laminar fluid flow to prevent product agitation, splashing and foaming.

Acts as a shock absorber to protect systems and instrumentation from destructive pressure surges.

Common Applications
  • Filling Lines
  • Batch Pumping
  • Breweries
  • Pharmaceutical
  • Food Processing
  • Beverage
  • Inks, Dyes & Coloring
  • Cosmetics
  • Soap/Detergent
  • Flavoring


Request quotes and drawings online.


Build and quote the right model for your application.

Inlet Stabilizer Features