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. Hypro, Oberdorfer gear pumps come in Cast Iron,Stainless Gear pump and Bronze. These pumps are for thick / high viscousity to water like liquids.
Sizes of our gear pumps range from 1/4" - 2" in size and are available with electric motors or bearing pedestal mount for local drive units.
Gear pumps have limited self priming abilities and should not run dry or handle any abrasives. The electric motors come in single or three phase along with Explosion proof.
Used for pumping oils, soaps, fuel and chemicals. Gear pumps are capable of high pressure but at low flow rates. The size of the electric motor depends directly to the output pressure. Flow is generally steady and no pulsation.
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Hypro Pumps
Cast Iron Motor Mounted with Relief Valve
GCCV33V
$1,003.00Cast Iron Gear pump close coupled to a 1/2 hp Carbonator type motor. Steel spur gears with steel shaft and CI shaft supports. Standard pressure relief valves that can be ported internally or externallyand adjusted.Shertech self-priming, posit...
1/2HP 115/230v Learn More -
Oberdorfer Pumps
N991 Gear PUMP & motor
N991M-J07
$1,692.60Gear PUMP & 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 service life.Gear pumps a...
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Oberdorfer Pumps
Bronze Gear Pump & Mtr
N992RMS5-F01
$1,231.23Pump 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. Includes relief valve in pump head... -
Oberdorfer Pumps
1.25" Bronze gear pump
N1100W-T98
$2,806.701 1/4" Bronze rotary gear pump with relief valve and close coupled to a 1 1/2 HP TEFC motor.Use to pump oil and other viscous thick liquids, De-icing fluids.
1.5HP 230/460v Learn More -
Oberdorfer Pumps
N992R Gear Pump & Mtr
N992R-C82
$2,103.5324vDC gear pump and 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 service life. Inclu...1/4HP 24vDC Learn More -
Oberdorfer Pumps
Bronze Pedestal Gear Pump
N9000
$1,132.30Bronze Pedestal Gear pump. Often used as a oil pump on large ships to pre-lube the bearings or honey production systems.- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively una...
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Oberdorfer Pumps
Bronze Pedestal Gear Pump
N9000E
$1,103.90Bronze Pedestal Gear pump. Often used as a oil pump on large ships to pre-lube the bearings.- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the backpressure in the...
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Oberdorfer Pumps
Bronze Pedestal Gear Pump
N9000ES3
$1,120.39Bronze Pedestal Gear pump. Often used as a oil pump on large ships to pre-lube the bearings.- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the backpressure in the...
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Oberdorfer Pumps
Bronze Pedestal Gear Pump
N9000L
$1,103.90Bronze Pedestal Gear pump. Often used as a oil pump on large ships to pre-lube the bearings.- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the backpressure in the...
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Oberdorfer Pumps
Bronze Pedestal Gear Pump w/ relief valve
N9000LR
$1,207.44Bronze Pedestal Gear pump with relief valve. Often used as a oil pump on large ships to pre-lube the bearings.- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by t...
