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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All-Flo Pumps
PVDF Air Operated Double Diaphragm Pump
KN-10V
$2,601.84PVDF 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .25” t... -
General Pump
T 77 Sixplex Plunger 24hp
T121
$7,799.30T Series 77 Sixplex Plunger Pump--Forged brass manifold with an exclusive lifetime warranty. Dual manifolds utilizing a common crankcase for efficient performance in high flow applications.- High flow applications
- Dual manifolds utilizing a commo...
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General Pump
T 77 Sixplex Plunger 29.5hp
T151
$7,799.30T Series 77 Sixplex Plunger Pump--Forged brass manifold with an exclusive lifetime warranty. Dual manifolds utilizing a common crankcase for efficient performance in high flow applications.- High flow applications
- Dual manifolds utilizing a commo...
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General Pump
T 77 Sixplex Plunger 38.8hp
T3551
$11,649.50T Series 77 Sixplex Plunger Pump--Nickel-plated forged brass manifold with an exclusive lifetime warranty. Dual manifolds utilizing a common crankcase for efficient performance in high flow applications. This pump features a unique "in-line" valv... -
All-Flo Pumps
PVDF Air Operated Double Diaphragm Pump
KN-10E
$2,168.57PVDF 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .25” t... -
General Pump
T 77 Sixplex Plunger 41.8hp
T1591
$9,643.90T Series 77 Sixplex Plunger Pump--Forged brass manifold with an exclusive lifetime warranty. Dual manifolds utilizing a common crankcase for efficient performance in high flow applications.- High flow applications
- Dual manifolds utilizing a commo...
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All-Flo Pumps
PP Air Operated Double Diaphragm Pump Bolted Series
PV-10
$1,106.46PolyPro 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 Material Se... -
All-Flo Pumps
PP AODD Pump 1"
C100-NPP-TTPT-G70
$1,595.00PolyPro 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .25...BK Learn More
