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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. Hypro Pumps

    Cast Iron Gear pump PEO

    GMCV3VA

    $899.00

    Rotary Cast Iron Gear pump end. 303 SS fasteners, steel gears.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.

    Use ...

    No motor 3/8" Learn More
  2. Oberdorfer Pumps

    Magnetic Drive Pump

    SM1033ECM

    $8,436.79
    Designed to handle highly corrosive liquids that must be pumped under pressure. The Chemsteel pump prevents system contamination while maintaining the purity and integrety of the liquid being pumped. Key attributes include:

    Slotted bearings to lu...

  3. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump w/drum adapter kit

    A025-SQK-STKE-Y70

    $782.10
    PVDF 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .25”...
  4. Oberdorfer Pumps

    Magnetic Drive Pump

    SM1031EPM

    $5,250.34
    Designed to handle highly corrosive liquids that must be pumped under pressure. The Chemsteel pump prevents system contamination while maintaining the purity and integrety of the liquid being pumped. Key attributes include:

    Slotted bearings to lu...

  5. Oberdorfer Pumps

    Magnetic Drive Pump

    SM1033EPM

    $8,449.90
    Designed to handle highly corrosive liquids that must be pumped under pressure. The Chemsteel pump prevents system contamination while maintaining the purity and integrety of the liquid being pumped. Key attributes include:

    Slotted bearings to lu...

  6. Hypro Pumps

    Cast Iron Gear pump only

    MCN3A

    $5,071.99
    Rotary Cast Iron Gear pump end. 303 SS fastners, Ryton gears.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.

    Use...

  7. Oberdorfer Pumps

    Magnetic Drive Pump

    SM1031BPM

    $5,069.06
    Designed to handle highly corrosive liquids that must be pumped under pressure. The Chemsteel pump prevents system contamination while maintaining the purity and integrety of the liquid being pumped. Key attributes include:

    Slotted bearings to lu...

  8. Oberdorfer Pumps

    Magnetic Drive Pump

    SM1033BPM

    $8,279.54
    Designed to handle highly corrosive liquids that must be pumped under pressure. The Chemsteel pump prevents system contamination while maintaining the purity and integrety of the liquid being pumped. Key attributes include:

    Slotted bearings to lu...

  9. Hypro Pumps

    CI gear pump 11 gpm

    C4V

    $1,493.69
    11 GPM Cast iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water. Vellumoid Gasket Material, FKM Lip Seal
  10. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump

    C050-SPK-VVKV-G70

    $2,005.26
    PVDF Kynar AODD Pump 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Replaces KN-05 PVDF used in the KN model handles a wide range of chemic...
    1/2" Kynar Learn More
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