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
100 GPD/60 PSI Metering Pump
100-XA-AAAAXXX
$971.10100 GPD/60 PSI metering pump 115 vac. 70 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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Pulsafeeder
Chemical Feed Pump 5GPD/250 PSI
LPB2MA-PTC1
$1,102.95Chemical Feed Pump. The Series E Plus offers the option to choose between 4-20mAfor external pace inputs for automatic control. Chemical Feed Pump or metering pump.- 20 flow/pressure envelops
- 100:1 turn down ratio
- 4-20mA with stop function
- Extern...
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Pulsafeeder
Chemical METERING PUMP 6GPD/150 PSI
LPA2MA-PTC1
$1,169.64Chemical metering pump. The Series E Plus offers the option to choose between 4-20mAfor external pace inputs for automatic control.- 20 flow/pressure envelops
- 100:1 turn down ratio
- Optional 4-20mA with stop function
- Optional External Pacing with ...
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Pulsafeeder
METERING PUMP 20GPD/250 PSI
LPF4MA-PTC1
$1,756.17The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.- 20 flow/pressure envelops
- 100:1 turn down ratio
- Optional 4-20mA with stop function
- Optional External Pacing with stop function
- Auto-off-Ma...
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Pulsafeeder
METERING PUMP 42GPD/150 PSI
LPG4MA-PTC1
$1,841.67The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.- 20 flow/pressure envelops
- 100:1 turn down ratio
- Optional 4-20mA with stop function
- Optional External Pacing with stop function
- Auto-off-Ma...
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Pulsafeeder
METRING PUMP 600GPD/30 PSI
LPH8MA-PTCB
$3,596.82The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.- 20 flow/pressure envelops
- 100:1 turn down ratio
- Optional 4-20mA with stop function
- Optional External Pacing with stop function
- Auto-off-Ma...
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Pulsafeeder
Chemical Feed Pump
LB02SA-PTC1
$1,844.33Chemical Feed Pump, Metering pump. 5.76GPD The Pulsatron Series A Plus offers manual control over stroke length and stroke rate. Head mat'l is glass-filed PPL.- 4 distinct flow/pressure envelops
- 100:1 turn down ratio
- Internally dampened to reduce...
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Pulsafeeder
Metering Pump
LB64SA-PTC1
$1,084.71Metering pump, Chemical Feed Pump. The Pulsatron Series A Plus offers manual control over stroke length and stroke rate. Head mat'l is glass-filed PPL.- 1.25 GPH 30GPD 4.7LPH
- 1/4" ID tubing
- 100:1 turn down ratio
- Internally dampened to reduce nois...
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Pulsafeeder
METERING PUMP 24GPD/100 PSI
LPB4MA-PTC1
$1,261.98The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.- 20 flow/pressure envelops
- 100:1 turn down ratio
- Optional 4-20mA with stop function
- Optional External Pacing with stop function
- Auto-off-Ma...
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Pulsafeeder
Metering Pump 12 GPD/100 PSI
LPA3SA-PTC1
$815.67The Series E Plus offers manual control over stroke length andstroke rate.- 20 flow/pressure envelops
- 100:1 turn down ratio
- Auto-off-Manual selection switch with indicator lights
- Built in fuse
- Clear hinged cover over controls for water resistance...
