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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Remco
AquaJet RV Pump
55Aquajet-ARV
20% Off Special Price $386.40 Regular Price $483.00AquaJet RV water pump, high flow. 12 volt Variable speed RV water pump. Controls Pressure by Changing Motor Speed and therefore is nearly silent operation / no cycling. • Speeds Up As Demand Increases • Self-priming / Runs Dry • No Accumulat...
High Flow Water Pump 12v 318GPH Learn More -
Remco
Power RV Pump
54REBEL-JRV
35% Off Special Price $211.00 Regular Price $326.54Power RV water pump, 4GPM flow. 12 volt DUAL control RV water pump. Controls Pressure by bypass internally and therefore is nearly silent operation / no cycling. • Self-priming / Runs Dry • No Accumulator Tank Needed. Removable port adapters. ...
Freshwater pump 4.0GPM, 60psi,12v Learn More -
Remco
AquaJet RV Pump
55Aquajet-AES
20% Off Special Price $386.40 Regular Price $483.00AquaJet RV water pump, 3.4GPM flow. 12 volt Variable speed RV water pump. Controls Pressure by Changing Motor Speed and therefore is nearly silent operation / no cycling. • Speeds Up As Demand Increases • Self-priming / Runs Dry • No Accumulato...Low Flow Water Pump 12v 3GPM Learn More
