Uniform Application In The Spray & Metering of Agrichemicals
Positive Displacement pumps create a pulsating flow and hydraulic shock due to the reciprocating nature of their stroking action. This pulsation makes the uniform application of product in spray and metering applications extremely difficult and can potentially damage the entire pumping system. Blacoh’s SENTRY® Pulsation Dampeners remove virtually all system shock, enhancing all-around performance, reliability, and uniformity of fluid flow in spray and metering applications.
Riverside, CA (PRWEB) June 1, 2004 -- Positive Displacement pumps create a
pulsating flow and hydraulic shock due to the reciprocating nature of their
stroking action. This pulsation makes the uniform application of product in
spray and metering applications extremely difficult and can potentially damage
the entire pumping system. Blacoh’s SENTRY® Pulsation Dampeners remove virtually
all system shock, enhancing all-around performance, reliability, and uniformity
of fluid flow in spray and metering applications.
SENTRY Pulsation
Dampeners use a compressed gas separated by a bladder from the process fluid
like a shock absorber. During the pump’s discharge stroke, fluid pressure
displaces the bladder, compressing the trapped gas. During the next cycle, fluid
flow stops momentarily causing expansion of the compressed gas, forcing the
bladder to push accumulated fluid back into the discharge line. This fills the
void created by cycle shift, dampening pulsation up to 99% and creating a
steady, continuous, and uniform flow.
SENTRY also ensures the accuracy,
longevity, and repeatability of in-line meters and effectively reduces product
agitation, foaming, splashing and product degradation.
SENTRY bodies and
bladders are available in a full range of chemically resistant materials for all
positive displacement pumps with discharge sizes from 1/8” to 6”. Models from
stock offer pressure ranges up to 4000 PSI and with capacities up to 10 gallons.
Custom models are available up to 100 gallons and 25,000 PSI.
For more
information or to speak with a trained Blacoh Customer Focus Team member,
contact Blacoh today at 1-800-603-7867 or e-mail e-mail protected from spam
bots.
Blacoh Fluid Control offers a complete line of SENTRY® Pulsation
Dampeners, Surge Suppressors, and Suction Stabilizers to eliminate pulsation and
surge in municipal and industrial pumping applications. Blacoh’s Spill-STOP is a
patented spill prevention device for air operated diaphragm pumps. Blacoh
Sentinel Diaphragm Seals isolate gauges and other pressure instruments from
contamination or corrosion from the process fluid.
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Source : http://www.prweb.com/releases/2004/6/prweb130025.htm