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.

Graco Pumps

115v Electric Fuel Transfer

FP115A

$499.00

Graco Fuel Transfer Pumps GTP have an efficient motor and gear design that allows for high output and with minimal current draw. They can easily be mounted on any tank design, on either side of the truck. 260026 has regular / leaded gas nozzle ...

Automatic 260026 Leaded Fuel Pump Learn More

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Graco Pumps

230v Electric APEX Oil Transfer pump

260104

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The PBL oil transfer pumps are designed specifically to transfer bulk oils and hydraulic fluids, motor oil, antifreeze. Larger horsepower electric motors with a smaller displacement gear pump assure adequate power to pump viscous fluids at low ...

230V - 4.25gpm. This pump has been discontinued. Please see the list of related products for a replacement Learn More

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Graco Pumps

115v Electric APEX Oil Transfer pump

260109 (TP32-15)

$1,200.00

The PBL oil transfer pumps are designed specifically to transfer bulk oils and hydraulic fluids, motor oil, antifreeze. Larger horsepower electric motors with a smaller displacement gear pump assure adequate power to pump viscous fluids at low ...

115V- 7.9gpm This model is obsolete and is replaced with 25U346 Learn More

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Graco Pumps

115v Electric APEX Oil Transfer pump

260108 (TP16-15)

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The PBL oil transfer pumps are designed specifically to transfer bulk oils and hydraulic fluids, motor oil, antifreeze. Larger horsepower electric motors with a smaller displacement gear pump assure adequate power to pump viscous fluids at low ...

115V- 4.2gpm Learn More

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Graco Pumps

115v Electric APEX Oil Transfer pump

260106 (TP9-15)

$628.00

The PBL oil transfer pumps are designed specifically to transfer bulk oils and hydraulic fluids, motor oil, antifreeze. Larger horsepower electric motors with a smaller displacement gear pump assure adequate power to pump viscous fluids at low ...

115V- 3gpm Learn More

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Graco Pumps

115v Electric APEX Oil Transfer pump wall mount unit

260105 (TP8-15)

$633.00

The PBL oil transfer pumps are designed specifically to transfer bulk oils and hydraulic fluids, motor oil, antifreeze. Larger horsepower electric motors with a smaller displacement gear pump assure adequate power to pump viscous fluids at low ...

115V- 3gpm Learn More

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