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 INDUSTRY
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Asphalt / Aggregate Plants
Biotech
Biodiesel / Ethanol Plants
Chemical
Commercial
Food & Beverage
Irrigation
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Petroleum
Pharmaceutical
Water
Wastewater
 Products by
 BRANCH
Phoenix, AZ
El Paso, TX
San Diego, CA


Blacoh Sentry Pulsation Dampeners

Reduce pressure spikes in a fluid process system caused by positive displacement pumps, while protecting your system for premature failure.

For AODD and peristaltic pumps, use the SENTRY Selection Guide.

Protect
  • Pipes and fittings from pulsation and vibration.
  • Valuable meters and in-line instrumentation from destructive pulsations and surges.
  • Filter media from breakdown due to a pulsation flow.
  • Valves from hydraulic shock and pressure surges.

Ensure
  • Meter accuracy, longevity and repeatability.
  • Uniform application of material in spraying and coating systems, and reduction of material usage and rejected parts.
  • Complete suction stroke filling of pump cylinders and diaphragms.
  • Steady and continuous flow when dosing, blending or proportioning process additives.
  • Performance of in-line mixers with a continuous flow of product.

Prevent
  • Foaming, splashing and degradation of product.
  • Ruptured pipes and fittings due to thermal expansion and hydraulic shock.
  • Cavitation and the resulting premature failure of the pump, diaphragms, valves, seals, plungers and packing material.
  • Premature release of pressure relief valves and disks; and resulting contamination of surrounding area.

Industries Served

  • Chemical Process
  • Food and Beverage
  • Paint and Coating
  • Gas, Oil and Petrochemical
  • Biotech
  • Pulp Paper and Textile
  • Water Treatment
  • Consumer Products




Play

Blacoh Sentry Demo Video
This video demonstrates the use of a Blacoh Sentry pulsation dampener on the discharge side of an air operated diaphragm pump.  Note the drastic difference between the dampened & undampened stroke.
INSTALLATION DIAGRAMS
 
SUPPORT DOCUMENTS
 
 

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