Dosing Pump
Pumpbiz is a worldwide distributor of pumps including chemical dosing pumps. Dosing pumps, or metering pumps, are positive displacement pumps designed to deliver a precise amount of chemicals or substances into a flow of fluid or gas. There are a number of ways a dosing pump delivers a chemical or other product, but it generally involves a specific amount being drawn into a chamber and then injected into a pipe or tank.
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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
Diaphragm pump
G575205
$214.51Air driven, pneumatic pump. Sale price as listed above.Glass filled Polypropylene double diaphragm pump with Santoprene diaphragms and EPDM check valve seats. Springs are Hastalloy.Connections are 3/8" straight. Air connection is 1/4" brass.
...3/8" Santoprene 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.
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Flojet Pumps
Duplex Diaphragm pump
G573225
$317.40Glass filled Polypropylene double diaphragm pump with FKM diaphragms and check valve seats. Springs are Hastalloy.Connections are 3/4" straight. Air connection is 1/4" FNPT brass.
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Flojet Pumps
Duplex Diaphragm pump
G575225A
$214.51Air driven, pneumatic pump. Glass filled Polypropylene double diaphragm pump with Santoprene diaphragms and EPDM check valve seats. Springs are Hastalloy.Connections are 3/4" HB. Air connection is 1/4" brass.
