When the liquid pressure falls in the piping system, the pulsation dampeners (also known as pulse dampeners, pulsation dampers, pump inlet stabilisers) supply extra pressure to the discharge between the pump strokes by displacing liquid by means of diaphragm movement. This pumping action created by the dampener, decreases the pressure variations and pulsations.
All Pumps recommend Blacoh. They are the industry standard for dampening the pulsation created by positive displacement pumps and have been in business for more than 30 years.
BLACOH is the industry standard for dampening the pulsation created by positive displacement pumps. They have been in business for more than 30 years, providing smooth fluid flows for pumping systems all over the world. BLACOH stands alone as the industry leader and foremost expert in the manufacture of fluid control products for all facets of municipal and industrial process industries, and virtually every application, from the harshest chemicals to the most delicate cosmetics.
SENTRY Pulsation Dampeners, Surge Suppressors and Inlet Stabilizers remove hydraulic shock and vibration, enhancing all-around performance and reliability of fluid flow applications. All SENTRY dampeners manufactured by BLACOH use pressure bodies made in the USA to ensure quality. Prior to shipment, each and every dampener is factory tested at design pressure or higher to assure proper function and leak-free operation.