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Dosing Pump

Pumpbiz is a worldwide distributor of pumps including chemical dosing pumps. Dosing pumps, or metering pumps, are positive displacement pumps designed to deliver a precise amount of chemicals or substances into a flow of fluid or gas. There are a number of ways a dosing pump delivers a chemical or other product, but it generally involves a specific amount being drawn into a chamber and then injected into a pipe or tank.

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  1. Aquatec Pumps

    Hi-Flo Dem Pump

    5503-1E12-J526

    $289.08
    4.9 GPM 60PSI Demand delivery pump. OPERATION: The 550 pumps can draw water from a holding tank and pressurizeit, or boost the pressure from a low pressure source. It is designed to operate intermittently, but most versions can run continuously f...
    5GPM 60PSI 115v Learn More
  2. Flojet Pumps

    Duplex Diaphragm pump

    G573205A

    $345.00
    Glass filled Polypropylene double diaphragm pump with FKM diaphragms and check valve seats. Springs are Hastalloy.

    Connections are 3/8" straight. Air connection is 1/4" BARB brass. Air operated diaphragm pumps used for cleaning chemicals an...

    3/8" FKM Learn More
  3. Myers Pumps

    Submersible Effluent pump

    ME75D-21

    $2,015.00
    Ideal for use in mound and trench pressure distribution systems. Durable motor will deliver many years of reliable service.
    • High efficiency, two vane, enclosed impeller provides ideal performance for efficient dosing.
    • Impeller passes full 3/4” s...
  4. Pulsafeeder

    3 GPD/100 PSI Metering Pump

    003-XA-AAAAXXX

    $511.50
    3 GPD / 11.36 LPD 100 PSI metering pump 115 vac. 7 strokes / minute max. .3 Amps full load.

    Dimensions: 6.75" x 8.875" x 7.25" (H x W x D)

  5. Pulsafeeder

    68 GPD/60 PSI Metering Pump

    068-XA-AAAAXXX

    $693.00
    68 GPD / 257.38 LPD 100 PSI metering pump 115 vac. 51 strokes / minute max. 1.0 Amps full load.

    Dimensions: 6.75" x 8.875" x 7.25" (H x W x D)

  6. Pulsafeeder

    7 GPD/100 PSI Metering Pump

    007-XA-AAAAXXX

    $511.50
    7 GPD / 26.50 LPD 100 PSI metering pump 115 vac. 13 strokes / minute max. .42 Amps full load.

    Dimensions: 6.75" x 8.875" x 7.25" (H x W x D)

  7. Remco

    12v Demand Spray Pump

    2240-1B1-10E

    $96.12

    12v Demand Spray Pump.

    Far and away the best selling 12vdc pump in the industry. Choose from standard models or configure to meet the special needs of your OEM application. Replace Delevan 2200 pumps on Snowex Trynex spreaders. Long-life (2000 ho...

    12vdc Learn More
  8. Sotera

    1" Digital Meter

    825

    $239.00
    There is no guesswork with the Sotera Digital Meter-choose a calibration factor matching your fluid from among 20 stored settings. The unit is easy to use and can handle fluid of any viscosity.

    The easy-to-read LCD Display can be set for popul...

    2-20GPM Learn More
  9. Flojet Pumps

    Demand Spray Pump

    LF152421

    $179.00
    Demand Spray Pump. Far and away the best selling pump in the industry. Choose from standard models or configure to meet the special needs of your OEM application. Long-life (2000 hours typical) motors have either a chemically resistant plastic ho...
    12vdc Learn More
  10. Aquatec Pumps

    Ag Elect. diaphragm pump

    5513-1E77-M638

    $319.74

    550 Series Super Flow Pump: These pumps are specifically designed for Ag applications such as MOSQUITO pesticides and fertilizers. 12 VDC SEALED MOTOR. FKM SEALS. Pressure switch set at 60 PSI.

    OPERATION: The 550 pumps can draw water from a holdi...

    12vdc 5GPM 60PSI Learn More
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