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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

    Bronze gear pump 24 gpm

    BB6

    $850.54

    24 GPM Bronze pedestal mounted gear pump 1". For oils, paint , inks and other lubricating liquids. Pump has packing along the shaft. Do not pulley drive. Without Relief Valve, Seal Kevlar Packing, Bronze Spur Gear, Pump RPM 1725 Max. 

    For electri...

  2. Hypro Pumps

    Bronze gear pump

    GPBN5V

    $1,314.82
    20 GPM Bronze pedestal mounted gear pump. For oils and other lubricating liquids. Exellent for water based fluids. Ryton PPS spur gears provide quiet operation and chemical compatibility. No metal to metal contact. 1/2Hp to 2HP motor required dep...
  3. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump

    A100-FPK-SSKE-S70

    $2,168.57

    Kynar PVDF Air AODD Pump 1". Chemical double diaphragm pump made in USA. Featuring All-Flo's 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...

    1" KE-10 kynar Santo Learn More
  4. All-Flo Pumps

    Diaphragm Pump Kynar

    C100-NPK-TTKT-G70

    $2,415.51
    Diaphragm Pump Kynar 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. Replaces KN-10 All pumps carry a full 5 year manufacturers warranty. ...
    1" Kynar KN-10 Learn More
  5. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump

    KN-10V

    $2,601.84
    PVDF 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .25” t...
  6. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump

    KN-10E

    $2,168.57
    PVDF 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .25” t...
  7. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump w/drum adapter kit

    KND-10

    $2,415.51
    PVDF 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .25” to ...
  8. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump w/drum adapter kit

    KND-10V

    $2,601.84
    PVDF 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .25” to ...
  9. Hypro Pumps

    Cast Iron Gear pump

    GMCV6VC7

    $2,587.51
    Rotary Cast Iron Gear pump 1" with electric motor. 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 ...

    3HP 230v/1 ODP 1" Learn More
  10. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump w/drum adapter kit

    KND-10E

    $1,712.71
    PVDF 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .25” to ...
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