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
EZ 44 3plex 8.6hp Solid Shaft
EZ3042S
$816.50EZ 44 S Triplex Plunger Pump with Solid Shaft - Forged brass manifold with an exclusive lifetime warranty. This pump has premium roller bearings.- Solid ceramic plunger design
- Flex coupling and bell housing available for direct drive
- Die-cast, an...
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General Pump
EZ 44 3plex 9.4hp Hollow Shaft
EZ2555E
$721.00EZ 44 E Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Electric Motors (NEMA-184TC) - Forged brass manifold with an exclusive lifetime warranty.- Ideal for all pressure cleaning and washing applications
- Solid ceramic plu...
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General Pump
EZ 44 3plex 9.4hp Solid Shaft
EZ2555S
$755.00EZ 44 S Triplex Plunger Pump with Solid Shaft - Forged brass manifold with an exclusive lifetime warranty.- Solid ceramic plunger design
- Flex coupling and bell housing available for direct drive
- Die-cast, anodized aluminum, oil-bath crankcase
- Pre...
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General Pump
T 69 Triplex Plunger 8.8hp
TS1041
$1,863.00T Series 69 Triplex Plunger Pump, Solid Shaft--The industry's choice for high-flow applications. Ball bearings and over sized connecting rods for maximum life.- Forged brass manifold with an exclusive lifetime warranty
- Large Capacity Die-cast, an...
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General Pump
TriPlex Plunger Pump 6.5hp
TS1021
$918.85T Series 47, Triplex Plunger Pump.- The preferred pump frame in the pressure cleaning industry
- Forged brass manifold with an exclusive lifetime warranty
- Large-capacity, die-cast, anodized aluminum oil-bath crankcase
- Over-sized connecting rods for...