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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

    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
  2. Standard

    Batch Control Sys. PVDF-39

    BC-ENC-PVDF-39

    $5,127.00
    Drum batch control automatic dispensing system. Enclosed motor driving a Kynar 39" drum pump controlled by a electronic turbine flow meter. Batch Control System (BCS) is engineered to control, measure and dispense preset volumes of liquid fro...
    115v Learn More
  3. Standard

    Batch Control Sys. PVDF-47

    BC-ENC-PVDF-47

    $5,157.00
    TECHNICAL DATA
    • Maximum temperateure - 175ï½°F (80ï½°C)
    • Suction dimention - 1.63" (41mm)
    • Maximum viscosity - 300cps
    • Maximum flow - 25 GPM (95 l/min)
    • Maximum specific gravity - 1.89
    • Discharge dimension - 1" (25.4 mm) hose barb or NPT thre...
  4. All-Flo Pumps

    PP Air Operated Double Diaphragm Pump Bolted Series

    PV-10

    $1,659.69
    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 Se...
  5. All-Flo Pumps

    PP Air Operated Double Diaphragm Pump Bolted Series

    PV-15

    $4,089.74
    PolyPro Air AODD Pump 1.5". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical 3/4" air inlet. Click here to Learn How to Size your Diaphragm Pump a...
  6. All-Flo Pumps

    PP AODD Pump 1"

    C100-NPP-TTPT-G70

    $2,392.50
    PolyPro 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...
  7. 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
  8. Hypro Pumps

    Rotary Gear pump only

    MCN6VC

    $1,479.60
    Rotary Gear pump end. Cast Iron with 303 SS fastners, CI 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.

    U...

  9. Hypro Pumps

    Rotary Gear pump only

    MBN6VC

    $4,353.08
    Rotary 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 for pressure...

  10. Hypro Pumps

    Rotary Gear pump only

    MBN5VB

    $5,401.27
    Rotary 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 for press...

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