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 SOME 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. These would be diaphragm / mud Pumps.
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. While some are limited to only a few feet vertical suction lift.
Self Prime pumps come in all materials like Cast Iron, FRP, Aluminum and Stainless. Powered by electric motors, gas / diesel engines, PTO / pedestal and air / pneumatic.
Many self priming pumps are able to handle debris / trash / solids, while others are for high pressure (fire fighting, irrigation, washdown).
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Oberdorfer Pumps
Bronze Rotary Gear Pump w/ motor & relief valve
N990RH-N76
$3,506.10Oberdorfer 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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EBARA Pumps
Stainless Steel Jet Pump
JEU80610T3C
20% Off Special Price $1,091.12 Regular Price $1,363.90EBARA Pro Steel JEU Jet Pump series is designed for dependable performance and rugged continuous duty service. When duty requirements demand material conformance for corrosion resistance, Pro Steel is the choice. This versatile and reliable pump i...
1HP 208-230/460V TEFC Learn More -
EBARA Pumps
Stainless Steel Jet Pump
JEU150620T3C
20% Off Special Price $1,307.32 Regular Price $1,634.15EBARA Pro Steel JEU Jet Pump series is designed for dependable performance and rugged continuous duty service. When duty requirements demand material conformance for corrosion resistance, Pro Steel is the choice. This versatile and reliable pump i...
2HP 208-230/460V TEFC Learn More -
EBARA Pumps
Stainless Steel Jet Pump 1hp
JEU80610T1C
20% Off Special Price $1,134.67 Regular Price $1,418.34EBARA Pro Steel JEU Jet Pump series is designed for dependable performance and rugged continuous duty service. When duty requirements demand material conformance for corrosion resistance, Pro Steel is the choice. This versatile and reliable pump i...
1HP 115/208-230V TEFC Learn More -
Oberdorfer Pumps
N992 Pump & Mtr.
N992S5Q-J97
$1,480.05Bronze rotary gear pump with electric 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 s...230/460v 1/2HP FKM Learn More -
Finish Thompson Pumps (FTI)
PP DRUM PUMP & MTR. M3T
PFP-48 M3T
$1,414.35Polypropylene tote / drum pumps for corrosive liquids (acids, caustics, salts, plating solutions) 500 cPs. Pump #DPFP007 & TEFC Motor #A101128Series: Chemical Industrial Drum PumpTote Learn More -
Pulsafeeder
Chemical Feed Pump
LB02SA-PTC1
$1,844.33Chemical Feed Pump, Metering pump. 5.76GPD The Pulsatron Series A Plus offers manual control over stroke length and stroke rate. Head mat'l is glass-filed PPL.- 4 distinct flow/pressure envelops
- 100:1 turn down ratio
- Internally dampened to reduce...
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Pulsafeeder
Metering Pump 12 GPD/100 PSI
LPA3SA-PTC1
$815.67The Series E Plus offers manual control over stroke length andstroke rate.- 20 flow/pressure envelops
- 100:1 turn down ratio
- Auto-off-Manual selection switch with indicator lights
- Built in fuse
- Clear hinged cover over controls for water resistance...
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Pulsafeeder
Metering Pump 3 GPD/300 PSI
LPK2SA-PTC1
$2,615.94The Series E Plus offers manual control over stroke length andstroke rate as standard. 3 GPD / 0.47 LPH / .125 GPH- 20 flow/pressure envelops
- 100:1 turn down ratio
- Auto-off-Manual selection switch with indicator lights
- Built in fuse
- Clear h...
Manual Learn More -
Pulsafeeder
Metering Pump 600 GPD/30 PSI
LPH8SA-PTCB
$3,127.76The Series E Plus offers manual control over stroke length andstroke rate.- 20 flow/pressure envelops
- Auto-off-Manual selection switch with indicator lights
- Built in fuse
- Clear hinged cover over controls for water resistance
- Connection Size: Tubi...
