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
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 -
Hypro Pumps
Bronze gear pump
GPBN6V
$1,355.72Bronze pedestal mounted gear pump. For oils and other lubricating liquids. Excellent for water based fluids. Ryton PPS spur gears provide quiet operation and chemical compatibility. No metal to metal contact.1" Learn More -
Hypro Pumps
Cast Iron gear pump
BPCV4V
$2,973.4011 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. -
Hypro Pumps
Cast Iron gear pump
BPCV3V
$2,973.4011 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. -
Hypro Pumps
Cast Iron gear pump
BPCV2V
$2,973.4011 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. -
Hypro Pumps
Cast Iron gear pump
BPCV5V
$2,973.4011 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. -
Hypro Pumps
Cast Iron gear pump
BPCV6V
$2,973.4011 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. -
Oberdorfer Pumps
Bronze Pedestal Gear Pump w/ relief valve
N7000RS17
$1,657.00Bronze Pedestal Gear pump with relief valve and FKM mechanical shaft seal. Often used as a oil pump on large ships to pre-lube the bearings or where high temperature liquid is being pumped.- Gear pumps are positive displacement pumps. Each sha...
FKM Mech Seal Learn More -
Hypro Pumps
Bronze Rotary Gear pump
GMBN5VB6
$1,693.77Rotary Gear pump with electric motor. 303 SS fastners, Ryton gears. Heavy duty rotary external Gear pump, heavy duty with motor.Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discha...
3/4" 2HP 115/230v Learn More -
Hypro Pumps
Ped. Mount CI pump #4
GPCV4V
$1,253.28CI pedestal or long coupled Rotary gear pump end. 303 SS fastners and shaft, 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 mor...
