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.

Myers Pumps

Self prime CI pump 3 hp

QP30-3

$3,404.00
Quick Prime self-priming pumps are designed to supply large quantities of water for long periods. QPs are ideal for lawn sprinkler systems, car washes and other high volume cleaning and maintenance applications.
- Rugged Cast Iron Case and Mot...
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Myers Pumps

Self prime CI pump 3 hp

QP30

$3,716.00
Quick Prime self-priming pumps are designed to supply large quantities of water for long periods. QPs are ideal for lawn sprinkler systems, car washes and other high volume cleaning and maintenance applications.
- Rugged Cast Iron Case and Mot...
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Sta-Rite

3HP Irrigation Pump

DMH3-171

25% Off Special Price $3,425.25 Regular Price $4,567.00

Sta-rite Medium Head Self-priming centrifugal irrigation pump for water sprinkler irrigation, fire protection, marine and liquid transfer. Cast iron construction with Bronze enclosed impeller. Includes drain port. Order suction port separately ...

208-230/460v 3 phase Learn More

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Sta-Rite

Sprinkler Pump High Head 3HP

DHH-169

25% Off Special Price $3,482.25 Regular Price $4,643.00

Sprinkler Pump High Head 3HP. Starite Sprinkler Irrigation Fountain Pumps. High Head Self-priming centrifugal pump for irrigation, fire protection, marine and liquid transfer. Cast iron construction with Noryl enclosed impeller. Includes drain por...

3HP 230v/1 Learn More

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Sta-Rite

3HP Irrigation Pump Medium head

DMH-171

25% Off Special Price $3,404.25 Regular Price $4,539.00

Sta-rite Medium Head Self-priming centrifugal irrigation pump for water sprinkler irrigation, fire protection.

3HP Cast iron construction with Bronze enclosed impeller. Includes drain port. Order suction port separately as a accessory. Electric c...

208-230v /1p Learn More

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Oberdorfer Pumps

Bronze Rotary Gear Pump w/ motor & relief valve

N990RK-Y95

$2,466.00
Oberdorfer Close coupled bronze rotary gear pumps.
- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- The pump drive shaft is connected to the motor shaf...
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Oberdorfer Pumps

Bronze Rotary Gear Pump w/ motor & relief valve

N990RL-Y96

$2,736.00
Oberdorfer Close coupled bronze rotary gear pumps.
- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- The pump drive shaft is connected to the motor shaft by ...
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Hypro Pumps

Cast Iron Gear pump

GMCV6VC7

$2,587.51

Rotary Cast Iron Gear pump 1" with electric motor. 303 SS fasteners, steel 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 ...

3HP 230v/1 ODP 1" Learn More

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