Positive Displacement Pumps
These pumps are often thought of as high-pressure pumps. Their
positive displacement of fluid and fixed volume are the result of
the fluid being mechanically moved through their pump passage on a
regular cycle. This means that regardless of the system they
discharge into, the pressure and volume will remain constant. The
power of the driving device and its speed, limit the volume and
pressure.Positive Displacement pumps:Flow rates of GPD, CC/min to
100 GPM typically.Discharge pressures of a 1 to 1000 PSI.Low speed
and fixed volume per cycle, they handle very viscid fluids
well.Smaller than centrifugal pumps.Quiet, do not ad much heat to
the fluid, suitable for shear sensitive fluids.Diaphragm pumps can
easily pass solids, stringy and fibrous foreign matter. Are made in
materials from CI to Titanium and PP, PVDF and PPS engineering
resins.
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Myers-Seth
Industrial Diaphragm pump Diesel Skid
DD-4HAS
$23,992.00Myers Seth Pumps we manufacture pumps that can handle more gallons per minute and a larger solid than any other 6 inch pump manufacturer on the market today. Our "Bread and Butter" are our High Volume pump line and our Double Diaphragm pumps, whi...Diesel Skid mounted Learn More -
Riverside
3 in. Kohler Diesel diaphragm pump
DP3KD
$3,622.00Obsolete due to engine. Parts are still available.
Diaphragm pumps are positive displacement pumps. They pump aspecific volume for each pump cycle. Diesel Diaphragm pumps move fluidsmore slowly than centrifugal pumps, but can handle mud and large...
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Myers-Seth
Industrial Diaphragm pump 4" Diesel
DD-4HAT
$23,992.00Myers Seth Pumps we manufacture pumps that can handle more gallons per minute and a larger solid than any other 6 inch pump manufacturer on the market today. Our "Bread and Butter" are our High Volume pump line and our Double Diaphragm pumps, w...Diesel Trailer Mount Learn More
