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 69 Triplex Plunger 7.4hp
T41
$2,691.20T 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...
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Hypro Pumps
Cast Iron gear pump
CCN2V
$2,940.47Cast iron carbonator motor mount gear pump with adjustable relief valve. For oils and other lubricating liquids. Used on fryers. Not for use on water. -
General Pump
T 69 Triplex Plunger 8.8hp
TS1041
$2,701.35T 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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Hypro Pumps
Cast Iron gear pump
BPCV4V
$2,973.4011 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. -
All-Flo Pumps
PVDF Air Operated Double Diaphragm Pump
KN-5
$1,971.59PVDF AODD Pump 1/2". All-Flo diaphragm pump has Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into. A050-SPK-TTKT-S70 Kynar pneumatic pump. All plastic air system are corrosion resistant. For pumping aggressive chemic...
Kynar TFE 1/2" Learn More -
Hypro Pumps
Cast Iron gear pump
BPCV3V
$2,973.4011 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. -
All-Flo Pumps
PVDF Air Operated Double Diaphragm Pump
KN-5E
$1,759.44PVDF air operated double diaphragm pump. AODD Pump 1/2". All-Flo 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,...
Kyner EPDM Santoprene Learn More -
Oberdorfer Pumps
N992 Pump & Mtr.
N992S5Q-J97
$1,480.05Bronze rotary gear pump with electric motor. Pump housings and gears are made of top quality bronze; shafts are from stainless steel 303. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long s...230/460v 1/2HP FKM Learn More -
Hypro Pumps
Cast Iron gear pump
BPCV2V
$2,973.4011 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. -
General Pump
TC 15 Triplex Plunger
TC1508E175
$1,007.75Triplex plunger pump, hollow shaft, flanged for direct couple to electric motor 1725rpm. New, over-sized connecting rods for ultimate crankcase performance. Forged brass manifold with an exclusive lifetime warranty. Ideal for all general cleani...56C Motor mount Learn More
