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
PP Air Operated Double Diaphragm Pump
C150-FPP-GGPN-B70
$2,593.98PolyPro 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... -
All-Flo Pumps
Aluminum Air Operated Diaphragm Pump
A150-NAA-TTYT-B30
$2,079.90Aluminum 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. 3/4" npt air supply. Models available in PP, PVDF, Nylon, Conductive Ny...Teflon Diaphragm Learn More -
General Pump
3Plex Plunger 43.1hp
KF40A
$8,912.00KLS Triplex Plunger Pump for Jetting. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold. Rated for intermittent use. 900rpm- Three horizontal plungers
- Vertically-arranged valves
- Double V-shaped pressure packin...
45GPM Learn More -
General Pump
Jetter Pump KLS 3Plex Plunger
KF36A
$10,370.00KF Triplex Plunger Pump for Jetting. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold. Rated for intermittent use.- Three horizontal plungers
- Vertically-arranged valves
- Double V-shaped pressure packings lubri...
Right hand drive Learn More -
General Pump
KL Triplex Plunger 34.2hp
KL50
$5,961.60Triplex Plunger Pump. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold.- Three horizontal plungers
- Vertically-arranged valves
- Double V-shaped pressure packings lubricated by a water drip feed system
- Splash lubrica...
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General Pump
KL Triplex Plunger 38.7hp
KL36
$5,961.60Triplex Plunger Pump. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold.- Three horizontal plungers
- Vertically-arranged valves
- Double V-shaped pressure packings lubricated by a water drip feed system
- Splash lubrica...
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General Pump
KL Triplex Plunger 39.8hp
KL33
$5,961.60Triplex Plunger Pump. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold.- Three horizontal plungers
- Vertically-arranged valves
- Double V-shaped pressure packings lubricated by a water drip feed system
- Splash lubrica...
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General Pump
KL Triplex Plunger 39.9hp
KL45
$6,948.30Triplex Plunger Pump. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold.- Three horizontal plungers
- Vertically-arranged valves
- Double V-shaped pressure packings lubricated by a water drip feed system
- Splash lubrica...
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General Pump
KL Triplex Plunger 40.3hp
KL30
$5,961.60Triplex Plunger Pump. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold.- Three horizontal plungers
- Vertically-arranged valves
- Double V-shaped pressure packings lubricated by a water drip feed system
- Splash lubrica...
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General Pump
KLA 3Plex Plunger 13.2hp
KF30A
$7,273.75Triplex Plunger Pump. A heavy-duty industrial pump with a nickel-aluminum bronze manifold for desalination and other corrosive applications.- Three horizontal plungers
- Vertically-arranged valves
- Double V-shaped pressure packings lubricated b...