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Pulsation dampeners

Griffco pulsation dampeners are designed to enhance the performance of the chemical feed systems byreducing harmful shock waves and delivering continuous chemical dosage at the injection point.

Features

  • High reliability at an affordable price
  • Robust construction
  • Nine (9) volumetric sizes available
  • Dampening effect + 2.5%
  • Operating pressures up to 17 barin metal version; 10 bar in plastics

Fluid-contact materials

  • Noryl®, PVC, PP, PVDF, SS 316
  • Bellow: EPDM (Standard); Viton®, Hypalon® or PTFE
  • Gauges & charging valves: Brass (Standard); 316 SS

Connections:

  • NPT, BSPT, coupling, Flange
  • 1/2″, 3/4″ or 1″

Maximum temperature:

  • PP: 80° C
  • PVC: 60° C
  • PVDF: 110º C
  • Noryl: 110º C
  • 316 SS: diaphragm dependent

Pressure gauges:

  • 0 – 10 bar (Standard)
  • 0 – 5 bar; 0 – 7 bar; 0 – 15 bar; 0 – 20 bar
  • Gauge connection sizes: 1/8″, 1/4″ or 1/2″
Pulsation dampener
Pulsation dampeners