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.
-
Oberdorfer Pumps
Bronze gear pump Pedestal
N3000RS15
$1,357.20Bronze rotary gear pump with relief valve. Pedestal mounted bronze gear pump.See performance chart for HP required VS. motor RPM and pump performance.
-
General Pump
EZ 44 3plex 6.2hp Hollow Shaft
EZ2536E
$1,094.75EZ 44 E Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Electric Motors (NEMA-184TC) - Forged brass manifold with an exclusive lifetime warranty.- Ideal for all pressure cleaning and washing applications
- Solid ceramic plu...
3.6gpm 6hp 2500psi Learn More -
General Pump
EZ 44 3plex 6.2hp Solid Shaft
EZ2536S
$1,045.45EZ 44 S Triplex Plunger Pump with Solid Shaft - Forged brass manifold with an exclusive lifetime warranty.- Solid ceramic plunger design
- Flex coupling and bell housing available for direct drive
- Die-cast, anodized aluminum, oil-bath crankcase
- Pre...
-
Oberdorfer Pumps
N992R Gear Pump PEO
N992R
$718.90Gear Pump pump end only. 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. Include...Bronze pump only w/relief valve 3/8" Learn More -
General Pump
EZ 44 3plex 6.3hp Hollow Shaft
EZ2536EUI
$1,245.55EZ 44 E Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Electric Motors (NEMA-184TC) - Forged brass manifold with an exclusive lifetime warranty. This pump includes Unloader and Downstream Injector.- Ideal for all pressure cl...
-
General Pump
EZ 44 3plex 7.2hp Hollow Shaft
EZ2542E
$1,094.75EZ 44 E Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Electric Motors (NEMA-184TC) - Forged brass manifold with an exclusive lifetime warranty.- Ideal for all pressure cleaning and washing applications
- Solid ceramic plu...
-
Oberdorfer Pumps
N994 Gear Pump Only
N994R-S15
$1,069.90Gear Pump Only. No motor. Pump housings and gears are made of top quality bronze; shafts are from stainless steel 303. Gear Pump KIT. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long servi... -
Jabsco Pumps
Run dry 24vdc
23920-9323
$615.00Jabsco pump. For general purpose pumping where self-priming and extended run dry capability are required. Liquid stored in the specially designed pumphead provides 10 minutes or more of run dry operation after liquid supply tank is empty. Heavy...23920-9 Learn More -
General Pump
EZ 44 3plex 7.2hp Solid Shaft
EZ2542S
$1,045.45EZ 44 S Triplex Plunger Pump with Solid Shaft - Forged brass manifold with an exclusive lifetime warranty.- Solid ceramic plunger design
- Flex coupling and bell housing available for direct drive
- Die-cast, anodized aluminum, oil-bath crankcase
- Pre...
-
Jabsco Pumps
Run dry 12VDC Pump
23920-9423
$517.30Jabsco pump 8gpm. For general purpose pumping where self-priming and extended run dry capability are required. Liquid stored in the specially designed pumphead provides 10 minutes or more of run dry operation after liquid supply tank is empty. He...
