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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. Pulsafeeder

    Metering Pump - 30 GPD/80 PSI

    LC54SA-PTC1

    $642.00
    Our lowest cost model; Manual function control for stroke length; Highly reliable timing circuit; EMI resistant; Thermally protected solenoid with auto-reset, Bleed valve assembly. Four compact and rugged models with capacities up to 30 GPD @ 80 ...
  2. Stenner

    Dual head Fixed rate 70GPD

    100DMP4

    $470.00
    G.H. Stenner & Company offers a complete line of highly reliable peristalic chemical feeders. Use for grease trap enzymes, algaecide, biocide, biocidal, antimicrobial, chlorination - chlorine sanitizers and disinfectants injection, cooling towers...
  3. Pulsafeeder

    METERING PUMP 12GPD/100 PSI

    LPA3MA-PTC1

    $1,176.48
    The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.
    • 20 flow/pressure envelops
    • 100:1 turn down ratio
    • Optional 4-20mA with stop function
    • Optional External Pacing with stop function
    • Auto-off-Ma...
  4. All-Flo Pumps

    PP Air Operated Double Diaphragm Pump

    A050-SPP-SSPE-S70

    $966.42
    PolyPro Air 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. Click here to Learn How to Size your Diaphragm Pump and for a Mater...
  5. Pulsafeeder

    100 GPD/60 PSI Metering Pump

    100-XA-AAAAXXX

    $971.10
    100 GPD/60 PSI metering pump 115 vac. 70 strokes / minute max. 1.0 Amps full load.

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

  6. Hypro Pumps

    316SS Gear pump

    GMSV4A

    $1,962.16

    316SS Rotary Gear pump end PEO*. 303 SS fasteners, Ryton gears. Stainless steel gear pump for aggressive chemicals.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rota...

    No motor, 1/2" Learn More
  7. All-Flo Pumps

    Air Operated Double Diaphragm Pump Bolted Series

    A050-NAA-GGPN-S00

    $1,171.50

    Diaphragm Pump, Aluminum Air 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. Click here to Learn How to Size your Diaphragm Pump and ...

  8. All-Flo Pumps

    Conductive Nylon AODD Pump

    CN-025B

    $513.15
    Although the air powered pump eliminates ignition from electrical motors and internal combustion engines when pumping flammable fluids there is still the possibility of static electrical charge build up on the outside of the pump. All-flo now p...
  9. March Pumps

    Metering Pump 50-1000cc/min

    212

    15% Off Special Price $569.91 Regular Price $670.48
    Positive displacement chemical feed pumps designed for precision metering & accurate dispensing. Recommended for intermittent duty only. Flow rates can be precisely regulated while the pump is running by adjusting the flow control lever and loc...
  10. March Pumps

    Metering Pump 5-350cc/min

    210-10

    15% Off Special Price $546.98 Regular Price $643.50
    March positive displacement chemical feed pumps aredesigned for precision metering and accurate dispensing. 5 to 350 cc/min adjustable flow rates.They are recommended for intermittent duty only.

    Flow rates can be precisely regulated while the ...

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