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.
-
General Pump
TT 51 Triplex Plunger 3hp
TT931
$682.01TT Series 51, Triplex plunger pump with solid shaft - standard with 24 mm solid shaft for pulley mount or direct drive with flex coupler and bell housing. Ideal for all general cleaning applications.- Forged brass manifold with exclusive lifetime...
-
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 ...
-
General Pump
TT 51 Triplex Plunger 4.3hp
TT9071GBF
$720.36TT Series 51, Triplex plunger pump, hollow shaft, SAE J609A Flanged for direct couple to gasoline engines.- Forged brass manifold with exclusive lifetime warranty
- Die cast, anodized aluminum, oil-bath crankcase
- Solid ceramic plungers with continu...
-
General Pump
TT 51 Triplex Plunger 4.8hp
TT2035EBFUI
$853.76TT Series 51, Triplex plunger pump, hollow shaft, flanged for direct couple to electric motors, with built-in unloader and downstream injector.- Forged brass manifold with exclusive lifetime warranty
- Die cast, anodized aluminum, oil-bath crankcas...
-
General Pump
TT 51 Triplex Plunger 5.8hp
TT2028GBF
$658.66TT Series 51, Triplex plunger pump, hollow shaft, SAE J609A Flanged for direct couple to gasoline engines.- Forged brass manifold with exclusive lifetime warranty
- Die cast, anodized aluminum, oil-bath crankcase
- Solid ceramic plungers with continu...
-
General Pump
TT 51 Triplex Plunger 6.2hp
TT1540GBF
$740.37TT Series 51, Triplex plunger pump, hollow shaft, SAE J609A Flanged for direct couple to gasoline engines.- Forged brass manifold with exclusive lifetime warranty
- Die cast, anodized aluminum, oil-bath crankcase
- Solid ceramic plungers with continu...
-
Hypro Pumps
Roller Pump Cast Iron
4101C
$1,233.00Hypro® SherTech® NR 6500 Series roller pumps generate high pressures at low flow rates. Their compact, self-priming design and their ability to handle various liquids make them a efficient solution for a wide variety of challenging application...CI 4 roller Learn More -
General Pump
TT 51 Triplex Plunger 7.2hp
TT2035GBF
$715.36TT Series 51, Triplex plunger pump, hollow shaft, SAE J609A Flanged for direct couple to gasoline engines.- Forged brass manifold with exclusive lifetime warranty
- Die cast, anodized aluminum, oil-bath crankcase
- Solid ceramic plungers with continu...
-
General Pump
VH 3Plex Plunger 25.9hp
VH12
$20,950.47A heavy-duty, high pressure industrial pump with a stainless steel manifold.- For more information on this pump see the performance graph(to the right under the picture)
-
General Pump
VH 3Plex Plunger 34.8hp
VH16
$20,950.47A heavy-duty, high pressure industrial pump with a stainless steel manifold.- For more information on this pump see the performance graph(to the right under the picture)
