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Metering Pumps

Precise pumps, variable flow and pressure, can be used to inject into pressurized line
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  1. All-Flo Pumps

    PP Air Operated Double Diaphragm Pump Bolted Series

    PE-038

    $400.87
    PolyPro Air AODD Pump 3/8" S038-SQP-SEPE-S70. 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 Pum...
  2. All-Flo Pumps

    Conductive Nylon AODD Bolted Model

    CB-038

    $416.46
    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...
  3. All-Flo Pumps

    PP Air Operated Double Diaphragm Pump Bolted Series

    S038-SQP-GNPN-S70

    $422.99

    PolyPro Air AODD Pump 3/8". Max-Pass valve installed. 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 previous model PB-038.  Click here to ...

  4. All-Flo Pumps

    PP Air Operated Double Diaphragm Pump Bolted Series

    PV-038

    $432.09
    PolyPro Air AODD Pump 3/8". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. For handling large size solids order the Max-pass valve under accessor...
  5. Pulsafeeder

    Metering Pump - 12 GPD/80 PSI

    LC03SA-PTC1

    $459.00
    Our lowest cost model; Manual function control for stroke length; Optional external pacing only operation with momentary prime switch; Highly reliable timing circuit; EMI resistant; Thermally protected solenoid with auto-reset, Bleed valve assemb...
  6. Pulsafeeder

    Metering Pump - 24 GPD/80 PSI

    LC04SA-PTC1

    $468.00
    Our lowest cost model; Manual function control for stroke length; Optional external pacing only operation with momentary prime switch; Highly reliable timing circuit; EMI resistant; Thermally protected solenoid with auto-reset, Bleed valve assemb...
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