Gear Pumps
Gear pumps, or rotary gear pumps, are positive displacement (or fixed displacement), meaning they pump a constant amount of fluid for each revolution.
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Oberdorfer Pumps
12vdc Bronze Rotary Gear Pump w/ relief valve
N991R-32A96
$1,362.87Bronze gear pump 12v. Pump housings and gears are made of top quality bronze, shafts are 303 stainless steel. Bearings are designed of high performance carbongraphite material selected for wear resistance and long service life. Gear pumps are...12vdc 1/4HP Learn More -
Oberdorfer Pumps
DC Bronze Rotary Gear Pump w/ relief valve
N991R-32C81
$1,855.10Pump housings and gears are made of top quality bronze, shafts are 303 stainless steel. Bearings are designed of high performance carbongraphite material selected for wear resistance and long service life. Gear pumps are positive displacement pum...12VDC 1/4 Learn More -
Oberdorfer Pumps
Bronze gear pump
N993C-M26
$1,298.70Bronze gear pump. 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 service life.Gear pumps are p...
3/4HP 115/230v Learn More -
Oberdorfer Pumps
Bronze Pedestal Gear Pump w/ relief valve
N7000R
$1,357.20Bronze Pedestal Gear pump with relief valve. Often used as a oil pump on large ships to pre-lube the bearings. Pump flow is reversible.- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid...
3/4" Packed Learn More -
Hypro Pumps
Rotary Gear pump only
MBN5VB
$5,401.27Rotary Gear pump end. 303 SS fastners, Ryton gears.Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.
Use for press...
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Hypro Pumps
Bronze Gear pump only
GMBN3VA
$1,295.88Rotary Gear pump end. 303 SS fasteners, Ryton gears.Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.
Use for pres...
3/8" motor mount kit Learn More -
Hypro Pumps
Bronze Gear pump only
MBN3VA
$5,401.27Rotary Gear pump end. 303 SS fastners, Ryton gears.Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.
Use for pressure...
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Hypro Pumps
Rotary Gear pump only
GMBN4VA
$1,168.57Rotary Gear pump end. 303 SS fastners, Ryton gears.Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.
Use for press...
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Hypro Pumps
Rotary Gear pump only
MBN5B
$5,071.99Rotary Gear pump end. 303 SS fastners, Ryton gears.Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.
Use for press...
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Hypro Pumps
Rotary Gear pump only
MBN6B
$5,071.99Rotary Gear pump end. 303 SS fastners, Ryton gears.Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.
Use for pressure...
