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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. Standard

    Batch Control Sys. PVDF-39

    BC-A1-PVDF-39

    $5,323.00
    TECHNICAL DATA
    • Maximum temperateure - 175deg;F (80ï½°C)
    • Suction dimension - 1.63" (41mm)
    • Maximum viscosity - 300cps
    • Maximum flow - 20 GPM (88 l/min)
    • Discharge dimension - 1" (25.4 mm) hose barb or NPT thread
    • Paddle wheel: PVDF & Ceramic...
  2. All-Flo Pumps

    PolyPro 2" Diaphragm Pump

    PT-20

    $7,899.81

    PolyPro 2" Diaphragm Pump, old PT-20. 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.

    Models available in PP, PVDF, Nylon, Conductive Nylon, Al a...

    Teflon diaphragm Learn More
  3. All-Flo Pumps

    PolyPro 2" Diaphragm Pump

    PE-20

    $6,596.64
    PolyPro 2" Diaphragm Pump, replaces PE-20. 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. Models available in PP, PVDF, Nylon, Conductive Nylon...
    Santoprene diaphragm Learn More
  4. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump

    KN-20

    $16,116.14

    PVDF Air Operated Double Diaphragm AODD Pump 2". Was KN-20 All-Flo prior to new model numbering system. Fluid chambers are PVDF Kynar, Intermediate body is Polypro.

    Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into,...

  5. All-Flo Pumps

    Diaphragm Pump Kynar

    C100-NPK-TTKT-G70

    $3,623.27
    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
  6. Hypro Pumps

    Bronze gear pump 1/4"

    BB2

    $2,629.24
    Bronze gear pump . For oils and other lubricating liquids. Used on fryers. Not for use on water.
    Pedestal Mount Learn More
  7. Hypro Pumps

    Cast Iron gear pump

    CCN2V

    $2,940.47
    Cast iron carbonator motor mount gear pump with adjustable relief valve. For oils and other lubricating liquids. Used on fryers. Not for use on water.
  8. Hypro Pumps

    Cast Iron gear pump

    BPCV4V

    $2,973.40
    11 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water.
  9. All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump

    KN-5

    $1,971.59

    PVDF AODD Pump 1/2". All-Flo diaphragm pump has Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into. A050-SPK-TTKT-S70 Kynar pneumatic pump. All plastic air system are corrosion resistant. For pumping aggressive chemic...

    Kynar TFE 1/2" Learn More
  10. Hypro Pumps

    Cast Iron gear pump

    BPCV3V

    $2,973.40
    11 GPM Cast Iron pedestal mounted gear pump. For oils and other lubricating liquids. Not for use on water.
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