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Delivering accurate, precise and quality solutions

Neptune's technical innovations, backed by solid customer support, builds confidence in our complete portfolio of products, delivering peace of mind reliability to our end users.

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Neptune Markets

Single-source, end-to-end solutions

Neptune delivers pump systems for use in the reliable and safe handling of chemical fluids used for water treatment applications in municipalities, general industries and agriculture.

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Neptune Articles

  • How to Perfect Your Closed-Loop Systems

    Oct 03, 2018
    There is no thing as a perfect closed-loop system, which means that such industrial activities as hot-water heating and cooling-water recirculation require assistance in order to prevent the scale buildup, corrosion and biological growth that can foul the system and hamper its operational capabilities. These hurdles can be overcome through the use of filter feeders, such as FTF Series models from Neptune™ Chemical Pump Co., that possess the ability to reliably, efficiently and cost-effectively perform both chemical-injection and contaminant-filtration functions.
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  • What to Look for When Selecting a Sodium Hypochlorite Pump

    Sep 01, 2018
    Mechanically actuated diaphragm metering pumps can limit harmful effects and provide accurate metering rates.
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  • Six Considerations When Selecting A Sodium Hypochlorite Pump

    Aug 01, 2018
    Mechanically actuated diaphragm metering pumps can satisfy all operational requirements, especially those relating to the mitigation of the harmful effects of off-gassing.
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  • Improving Water Treatment In Boiler Applications

    Jul 01, 2018
    Options of boiler systems are finding many options, with hydraulic and solenoid pumps, along with filter feeders, moving to the fore as a technology of choice in crucial chemical-injection applications.
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  • A Guide to Selecting and Configuring Portable Mixers

    Jun 01, 2018
    Pumps may grab the headlines in industrial applications, but mixers are the leading technology for many critical mixing and blending tasks, provided they are configured and utilized properly.
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  • Teamwork Makes the Dream Work

    Nov 05, 2017
    When A Latin American oil company optimized the injection of corrosion inhibitors into its pipelines, 500 Series Hydraulic Diaphragm Metering Pumps from Neptune™ were a unanimous choice for the job.
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  • Choosing the Right Chemical Metering Pump for Treatment-Plant Systems

    Sep 24, 2017
    At first glance, the treatment of municipal wastewater seems pretty straightforward – water that has been fouled flows into the wastewater-treatment facility, makes its way through the treatment system where any harmful impurities or particulates are removed, and once it has reached a predetermined level of cleanliness, is either released to the environment, i.e. a local stream or pond, or sent out for reuse.
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  • 6 Tips for Pumping Sodium Hypochlorite

    May 01, 2017
    Mechanically actuated diaphragm metering pumps can eliminate many operational concerns, including the occurrence of harmful off-gassing.
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