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Metering Pump

Pumpbiz provides a wide selection of metering pumps from a range of manufacturers. Metering pumps, also called dosing pumps and proportioning pumps, are pumps that add precise amounts of liquid to other fluid streams or vessels.
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  1. Goat Throat

    GoatThroat Drum Pump w/ Nitrile

    GT 100

    $326.00
    GoatThroat barrel drum pumps are a revolutionary new design for simple and safe chemical transfer from a drum, barrel, pail etc. Nitrile seal, RED pump. GoatThroat pumps, long valued for their innovative design combined with a simple, safe, and...
  2. Hypro Pumps

    316 Stainless Steel Gear pump

    GMSV6C7T

    $4,300.18

    Rotary Gear pump with motor. 316 Stainless construction, Ryton gears. 

    Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the back pressure in the discharge line. Shaft...

    3HP 230V TEFC Learn More
  3. Hypro Pumps

    316 Stainless Steel Gear pump

    GMSV6C3T

    $4,130.06
    Rotary Gear pump with motor. 316 Stainless construction, Ryton gears.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rotational allows for flow direction reversal. ...

    3HP 230/460V TEFC Learn More
  4. Hypro Pumps

    316SS Gear pump end only

    GMSV6C

    $3,217.03
    Rotary Gear pump PEO pump end only. 303 SS fasteners, Ryton gears.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rotational allows for flow direction reversal. Flu...

  5. All-Flo Pumps

    PP Air Operated Double Diaphragm Pump Bolted Series

    PB-10

    $1,138.16
    PolyPro Air AODD Pump 1". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Click here to Learn How to Size your Diaphragm Pump and for a Material...
  6. Goat Throat

    GoatThroat Drum Pump w/ Santo

    GT 200S

    $288.00
    GoatThroat barrel drum pumps are a revolutionary new design for simple and safe chemical transfer from a drum, barrel, pail etc. Santoprean seal, Blue pump.

    GoatThroat pumps work by pressurizing a container to dispense liquids with one touch, ...

    Blue Learn More
  7. Goat Throat

    GoatThroat Drum Pump w/ FKM

    GT 300

    $374.00
    GoatThroat barrel drum pumps are a revolutionary new design for simple and safe chemical transfer from a drum, barrel, pail etc. FKM seal, GREEN pump.

    GoatThroat pumps work by pressurizing a container to dispense liquids with one touch, as eas...

    Green Learn More
  8. Hypro Pumps

    Bronze gear pump 12-24 gpm

    B6

    $987.10
    Rotary Gear Pump. Bronze pedestal mounted gear pump. For oils, paint , inks and other lubricating liquids. Pump has packing along the shaft. Do not pulley drive. Has grease zerk fittings. Without Relief Valve, Seal Kevlar Packing, Bronze Spur G...
    1" Pedestal pump Learn More
  9. Graco Pumps

    PP Air Diaphragm Pump Bolted Series

    649006

    $1,495.00
    PolyPro Air AODD Pump 1". Air Diaphragm pump with lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Click here to Learn How to Size your Diaphragm...
    1" Husky Learn More
  10. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump Bolted Series

    KT-10 PVDF

    $1,881.31
    PVDF Kynar Air AODD Pump 1/4". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Click here to Learn How to Size your Diaphragm Pump and for a Ma...
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