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blacoh pulsation dampeners

Blacoh's Pulsation Dampeners remove most of the hydraulic shock, creating a smooth flow and protecting the piping system. When placed at the pump's discharge, the Sentry Pulsation Dampener will produce steady flow up to 99% pulsation and vibration-free. 

Sentry Pulsation Dampener Features

  • Positive displacement pump discharge sizes from 1/8" to 6"
  • Temp ranges from -60F to 400F
  • Custom models available up to 100 gallons & 25,000 psi
  • J Model air control
  • Air control options: Adjustable, Automatic, Chargeable

Sentry Pulsation Dampener Specifications

  • Pressure ranges: Plastic: up to 250 psi, Metal: up to 15,000 psi
  • Bladders & Bellows: Aflas, Buna-N, Buna-N (food grade), EPDM, Hypalon, Neoprene, PTFE, Santoprene, Silicone (food grade), Viton
  • Inlet Types: Plastic- FNPT, BSP, ANSI Flange, DN Flange, Socket Weld; Metal- FNPT, BSP, ANSI Flange, DN Flange, Socket Weld, Tri-Clamp

Sentry Pulsation Dampener Performance Chart