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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Oberdorfer Pumps
Bronze Rotary Gear Pump PEO w/ ryton gears
N99011GR
$1,430.00Oberdorfer Close coupled ryton rotary gear pump end only.- Ryton gears with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- Pump End Only (Motor Not Included)
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Oberdorfer Pumps
Bronze Rotary Gear Pump PEO w/ relief valve
N990R
$1,095.90Oberdorfer Close coupled bronze rotary gear pump end only w/ relief valve- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- Pump End Only (Motor Not In...
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Oberdorfer Pumps
Bronze Rotary Gear Pump PEO w/ brkt & relief valve
N990-37R
$1,560.00Oberdorfer Close coupled bronze rotary gear pump end only w/ brkt & relief valve.- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- Pump End Only (Motor Not ...
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Oberdorfer Pumps
Bronze Rotary Gear Pump PEO w/ brkt, clutch, & relief valve
N990R-38
$1,647.10Oberdorfer Close coupled bronze rotary gear pump end only. includes 12V clutch, brkt, and relief valve..- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- Pu...
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Oberdorfer Pumps
Bronze Rotary Gear Pump PEO w/ relief valve
N990RS15
$1,219.40Oberdorfer Close coupled bronze rotary gear pump end only w/ relief valve.- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- Pump End Only (Motor Not Include...
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Oberdorfer Pumps
Bronze Rotary Gear Pump PEO
N990S15
$1,331.20Oberdorfer Close coupled bronze rotary gear pump end only.- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- Pump End Only (Motor Not Included)
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Hypro Pumps
Rotary Gear pump only
MCN6VC
$1,479.60Rotary Gear pump end. Cast Iron with 303 SS fastners, CI 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.
U...
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Hypro Pumps
Rotary Gear pump only
MBN6VC
$4,353.08Rotary 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
MCN6VB
$5,266.34Rotary Gear pump end. Cast Iron with 303 SS fastners, CI 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.
U...
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Hypro Pumps
Bronze gear pump
GPBN5V
$1,658.7220 GPM Bronze pedestal mounted gear pump. For oils and other lubricating liquids. Exellent for water based fluids. Ryton PPS spur gears provide quiet operation and chemical compatibility. No metal to metal contact. 1/2Hp to 2HP motor required dep...1" Learn More
