Self-Priming Pump
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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Flojet Pumps
Duplex Diaphragm pump
G573175
$317.40Air driven, pneumatic pump. Glass filled Polypropylene double diaphragm pump with FKM diaphragms and check valve seats. Springs are Hastalloy.Connections are 1/2" Male Pipe Thread MNPT. Air connection is 1/4" barb brass. 2CFM air. Special mod...
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Flojet Pumps
Duplex Diaphragm pump
G573185
$317.40Glass filled Polypropylene double diaphragm pump with FKM diaphragms and check valve seats. Springs are Hastalloy.Connections are 3/8" MNPT" . Air connection is 1/4HB brass.
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Flojet Pumps
Duplex Diaphragm pump
G573218
$317.40Glass filled Polypropylene double diaphragm pump with FKM diaphragms and check valve seats. Springs are Hastalloy.Connections are 1/2" HB straight. Air connection 1/4” (6.4 mm) Plastic Hose Barb
Used with all sorts of cleaning chemicals an... -
Flojet Pumps
High Flow Booster System
2840-000
$689.00Designed to provide a constant water pressure of 40 PSI and flows to 4.5 GPM. The pump is fully automatic, with built-in inlet strainer, pressure switch, and check valve, and supplies a smooth flow from a trickle to full flow. 115vIncludes cord ...
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Flojet Pumps
Diaphragm Pump 1.9GPM
N5100050A
$300.00Oil Resistant Acetyl Copolymer housing with Buna Elastomers. 5100-050A Flow rates to 1.9gpm and operating pressures 20 to 75psi, Duplex diaphragm design. Foam application. SALE!!!Max. air 80 PSI and .77 CFM For use on water like liquids.
Buna Learn More -
Flojet Pumps
Air Diaphragm pump
G573208
$357.40Air driven, pneumatic pump. Glass filled Polypropylene double diaphragm pump with FKM diaphragms and check valve seats. Springs are Hastalloy.Connections are 3/8" HB straight. Air connection is 1/4" HB PLASTIC.
FKM Learn More -
Flojet Pumps
Replacement Diaphragm
20730-000
$16.10Replacement diaphragm EPDM orings G57 seriesEPDM Learn More -
Flojet Pumps
Duplex Diaphragm pump
G575175
$214.51Flojet double diaphragm pump with Santoprene diaphragms and EPDM check valve seats. Springs are Hastalloy.Connections are 1/2" MNPT. Air connection is 1/4" HB brass.
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Flojet Pumps
Duplex Diaphragm pump
G575218
$227.70Air driven, pneumatic pump. Glass filled Polypropylene double diaphragm pump with Santoprene diaphragms and EPDM check valve seats. Springs are Hastalloy.Connections are 1/2" HB straight. Air connection is 1/4" HB PLASTIC.
These little E...
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Flojet Pumps
Duplex Diaphragm pump
G573215A
$316.25ON SALE!!! Sale price as shown above.Glass filled Polypropylene double diaphragm pump with FKM diaphragms and check valve seats. Springs are Hastalloy.Connections are 1/2" straight. Air connection is 1/4" FNPT brass.
