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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Pulsafeeder
3 GPD/100 PSI Metering Pump
003-XA-AAAAXXX
$511.503 GPD / 11.36 LPD 100 PSI metering pump 115 vac. 7 strokes / minute max. .3 Amps full load.Dimensions: 6.75" x 8.875" x 7.25" (H x W x D)
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Flojet Pumps
115v Dia. Pump w/Switch
4300-529A
$589.00Commercial Duty - Developed to deliver higher flows up to 3.3 GPM using a four piston design with excellent self-priming capability. Built-in pressure switch automatically starts and stops pump at its 30 PSI setting. Motor is a Induction motor fo...Continuous Duty FKM Induction motor Learn More -
Pumptec
High pressure pump
80171
$648.02High pressure low volume electric pump. Pump has 2 sets of inlets and outlets.POPULAR MODEL IN Misting. With '02 nozzle flow is 1GPM. 348U-090/M7480547
115v Learn More -
Flojet Pumps
115v Dia. Pump w/Switch
4300-531A
$579.00Commercial Duty - Developed to deliver higher flows up to 3 GPM using a four piston design with excellent self-priming capability. Built-in pressure switch automatically starts and stops pump at its 30 PSI setting. Motor is a continuous duty PSC,...Continuous Duty Santo Learn More -
Pulsafeeder
30 GPD/100 PSI Metering Pump
030-XA-AAAAXXX
$607.5030 GPD / 113.55 LPD 100 PSI metering pump 115 vac. 51 strokes / minute max. .79 Amps full load. 030-XA-AAAAXXXDimensions: 6.75" x 8.875" x 7.25" (H x W x D)
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Hypro Pumps
Cast Iron Gear Pump 1/2"
GCCN33V
$940.81Cast Iron Gear pump close coupled to a 1/2 hp Carbonator type motor. Use with lubricating liquids only, not water based.115/230v 1/2HP Learn More -
Hypro Pumps
Cast Iron Gear Pump 1/4"
GCCN22V
$807.73Cast Iron Gear pump close coupled to a 1/3 hp Carbonator type motor. Includes adjustable relief valve. For lubricating liquids, not water.115v/230v Learn More -
Pulsafeeder
68 GPD/60 PSI Metering Pump
068-XA-AAAAXXX
$693.0068 GPD / 257.38 LPD 100 PSI metering pump 115 vac. 51 strokes / minute max. 1.0 Amps full load.Dimensions: 6.75" x 8.875" x 7.25" (H x W x D)
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Remco
115v Demand Pump 2GPM
3323-1E1-52C
$206.41Demanding industrial pump environments require precise engineering and quality components. The demand pump was designed with both. Demand pumps operate as a positive displacement pump which has a pressure switch built in. When flow is open the pum...
2GPM 60PSI 115AC Learn More -
Pulsafeeder
7 GPD/100 PSI Metering Pump
007-XA-AAAAXXX
$511.507 GPD / 26.50 LPD 100 PSI metering pump 115 vac. 13 strokes / minute max. .42 Amps full load.Dimensions: 6.75" x 8.875" x 7.25" (H x W x D)
