Sigmamotor Pulsation Dampeners minimize pulsating output on positive displacement pumps.

SigmaMotor FL Series Pulsation Dampeners offer an inexpensive solution to protect chemical feed systems from harmful effects of pulsating flows.

  • Simple chargeable design.
  • Robust machined body.
  • Threaded housing.
  • No exposed metal bolts.
  • Provides steady flows for better flow metering accuracy.
  • Eliminates shaking pipes reducing the potential for leaks.
  • Smooths flows in spray applications.

NSF-61 Approved materials.