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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General Pump
T 49 Duplex Plunger 2.4hp Solid Shaft
T731B
$795.40T Series 49, Duplex Plunger Pump, Solid Shaft - Duplex pulsing action for improved impacted cleaning, ideal for drain cleaning and jetting application. Forged brass manifold with an exclusive lifetime warranty.- Forged brass manifold with an excl...
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General Pump
T 49 Duplex Plunger 2.5hp Solid Shaft
T731B 2.5hp
$793.73T Series 49, Duplex Plunger Pump, Solid Shaft - Duplex pulsing action for improved impacted cleaning, ideal for drain cleaning and jetting application. Forged brass manifold with an exclusive lifetime warranty.- Forged brass manifold with an ...
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All-Flo Pumps
Air Diaphragm Pump
A050-NAA-TTYT-S00
$1,171.50Air Diaphragm Pump
Aluminum Air AODD Pump 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. S = Standard (Suction Right / Discharge Right)Click ...
1/2" Alum/Teflon Learn More -
General Pump
T 49 Duplex Plunger 2.9hp Hollow Shaft
T9731EBF
$898.78T Series 49, Duplex Plunger Pump, Hollow Shaft, NEMA 56 C Flange for Direct Couple to Electric Motors - Duplex pump specifically designed for the demands of the water jetting industry. Forged brass manifold with an exclusive lifetime warranty.- S...
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All-Flo Pumps
Air Diaphragm pump Aluminum
A100-NAA-VVYV-000
$2,098.80Aluminum Air AODD Pump 1". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Click here to Learn How to Size your Diaphragm Pump and for a Materi...Alum/FKM/1" Learn More -
All-Flo Pumps
Air Diaphragm pump Aluminum
A050-NAA-VVYV-S30
$1,314.95Aluminum Diaphragm Air AODD Pump 1/2".
All-Flo pneumatic diaphragm pumps are used throughout industry, chemical, paints, solvents and paints. Standard (Suction Right / Discharge Right). Made in USA.
Lube-free air valve, Non-stalling, No vent ho...
1/2" FKM Learn More -
General Pump
T 50 3plex Plunger 5.5hp
T9971
$1,617.48T Series 50, Triplex Plunger Pump with Solid shaft--Forged brass manifold with an exclusive lifetime warranty. Flex coupling and bell housing available for direct drive. Solid ceramic plungers with continuously lubricated packings. Offered with o... -
General Pump
T 50 3plex Plunger 7.5hp
TT9441
$1,080.54T Series 50, Triplex Plunger Pump with Solid shaft--Forged brass manifold with an exclusive lifetime warranty. Flex coupling and bell housing available for direct drive. Solid ceramic plungers with continuously lubricated packings. Offered with o... -
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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All-Flo Pumps
PVDF Air Operated Double Diaphragm Pump
KE-15
$8,250.00PVDF AODD Pump 1 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .2...
