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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Oberdorfer Pumps
Bronze Rotary Gear Pump w/ motor
N990J-T47
$1,871.00Oberdorfer 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...
1-1/2HP 115/230v 1" Learn More -
Oberdorfer Pumps
Bronze Rotary Gear Pump w/ motor & relief valve
N990RJ-T45
$2,370.00Oberdorfer 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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AMT Pumps
Self priming Centrifugal Pump SS
4298-98
20% Off Special Price $1,008.80 Regular Price $1,261.00AMT Self priming Centrifugal Pump SS. 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended ...115/230v 1-1/2HP Learn More -
AMT Pumps
SS Centrifugal Pump
429D-98
23% Off Special Price $1,082.62 Regular Price $1,406.00AMT 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for use with nonflammable liqui...115/230v 1-1/2HP Learn More -
AMT Pumps
Stainless Steel pump self priming
429E-98
25% Off Special Price $804.00 Regular Price $1,072.00Stainless Steel pump self priming 2HP Single Phase 1".
AMT 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE)...
115/230v 2HP TEFC Learn More