Self-Priming Pump
Self priming pumps are able to pull prime after loosing prime or in
some cases can run dry and initiate priming. Centrifugal pumps
which are called self-priming actually need to be primed the very
first time and then after should hold prime or start up again if
pump has retained its priming liquid in its volute. These pumps do
not prime from a dry condition.
The second type of Self Priming pump is a positive displacement one and can pull prime completely on its own from often a dry condition.
Self-priming pumps all have a common limit to how high they can lift or prime. This is often 25 feet maximum and with some pumps may take up to 5 minutes.
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Franklin Pumps
FBSE-50S
92931005
Call For PriceSelf priming centrifugal water pump with Carbon ceramic seal. Casing: Cast Iron; 1.25 NPT suction & discharge Motor: CSA approved; equipped with stainless steel shaft and automatic thermal overload protection.1/2HP 115/230v Learn More -
Oberdorfer Pumps
N991 Gear PUMP & motor
N991M-J07
$1,302.00Gear 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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AMT Pumps
Self Priming Centrifugal Pump
1SP05C-1P
20% Off Special Price $697.60 Regular Price $872.00Self-priming centrifugal pump for circulating, liquid transfer and dewatering applications. This line of AMT Self-Priming Centrifugal pumps is designed for industrial and commercial applications requiring high volume liquid transfer, waste water d...1/2HP 115/230v TEFC Learn More -
Oberdorfer Pumps
N994 Gear Pump & Motor
N994H-J46
$2,040.00Gear 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 posit...
1/2HP 115/230v 1/2" Learn More -
Flotec Pumps
Portable Sprinkler Pump
FP5112-08
$398.00Sprinkler Booster pump. Ideal for boosting pressure to car, boats & farm equipment. Run three sprinklers from city water or from lakes or ponds. Will boost city water pressure up an additional 30 pounds (psi). Self priming, portable (15lbs). In...115v 1/2HP Learn More -
Wayne
Convertible Deep Well Jet Pump
CWS50
$416.00Features & Benefits- High efficiency square flange motor is thermally protected to prevent overheating and universally available if replacement is ever required.
- Dual voltage available (115/230), factory wired for 115 volts
- Pressure switch ...
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Wayne
1/2 HP Portable Electric Utility Pump
PC4
$250.01Model PC4 can be used to pump water from flooded basements, empty boats, drain stock tanks or water lawns and gardens, bathing washing your dog. It can also be used to boost line pressure like a hydro surge by as much as 40PSI for power washing...115v Learn More -
Flotec Pumps
CI Shallow well Pump 1/2
FP4112
$403.56Cast Iron shallow well jet pump water pump. 1/2 HP * Superior performance at depths to water of 25' or less. * Rugged, heavy-duty cast iron pump housing. 1-1/4" NPT suction and 1" NPT discharge pipe sizes.Ready-to-install dual voltage (115v/23... -
Flotec Pumps
CI Shallow well Pump 1/2
FP4105
$446.02Cast Iron shallow well jet pump water pump. 1/2 HPShallow Well Pump, Motor Enclosure TEFC, Pump Material Cast Iron, 1/2 HP, Voltage 115/230, Suction Lift 25 Ft., Max. Case Pressure 145 PSI, Shut Off 63 PSI, Motor Type Capacitor Start, Max. Oper... -
Sta-Rite
Shallow well Pump 1/2HP
FNC-L
25% Off Special Price $763.50 Regular Price $1,018.00Cast Iron shallow well jet pump water pump. 1/2 HP electric motor.
Also often used as a sprinkler pump with built in automatic on / off using included pressure switch.
* Superior performance at depths to water of 25' or less. * Rugged, heavy-dut...
115/230v 1/2hp Learn More
