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.

AMT Pumps

Self Priming Centrifugal Pump

2852-95

$675.00

Self-priming centrifugal pump 1/2HP

for circulating, pond, fountain, liquid transfer and dewatering applications. Self-cleaning, clog resistant impeller. Built in flapper/check valve. Handle & steel case. American made

See Curve "C"

1/2HP 115/230v ODP Learn More

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Flotec Pumps

Jet Pump Water well

FP4012

$386.54

Corrosion resistant shallow well jet pumps are constructed of rugged fiberglass-reinforced thermoplastic, have a high resistance to sand and abrasive wear and assure years of dependable service. Ideal for shallow well applications with pumping lev...

1/2HP 115/230v Learn More

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Wayne

Convertible Deep Well Jet Pump

CWS50

$416.00
Features & 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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Flotec Pumps

CI Shallow well Pump 1/2

FP4112

$403.56

Cast 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...

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Sta-Rite

Shallow well Pump 1/2HP

FNC-L

$1,018.00

Cast 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

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Sta-Rite

1/2HP Shallow Jet pump

PNC-10

$1,075.00

1/2HP Shallow Jet pump, water well / sprinkler

FRP (Polypro) engineering plastic pump is corrosion and abrasion resistant. Built in jet is corrosion resistant Noryl nozzle and venturi. UL/CSA listed A.O. Smith motor with thermal overload. 1/2HP. ...

1/2HP 115v Learn More

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Wayne

Shallow Well Jet Pump

SWS50

$357.46
Features & Benefits
- High efficiency square flange motor is thermally protected to prevent overheating and universally available if replacement is ever required
- Pressure switch pre-set at 30-50psi for automatic operation when used with water...
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