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Chemical Metering Pumps Manufacturers and Suppliers

IQS Directory provides a detailed list of chemical metering pump manufacturers and suppliers. Find chemical metering pump companies that can design, engineer, and manufacture chemical metering pumps to your specifications. Peruse our website to review and discover top chemical metering pump manufacturers with roll over ads and complete product descriptions. Connect with the chemical metering pump companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of pneumatic chemical pumps, small chemical metering pumps, or chemical injection pumps of every type, IQS is the premier source for you.

Industry Information
  • Warminster, PA

    Chempump is a metering pump manufacturer providing liquid pumps, sealless pumps and chemical feed pumps. We provide metering pumps for applications in the chemical process as well as the petrochemical and nuclear power industries. We are a division of Teikoku USA.

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  • Manitowoc, WI

    Our chemical metering pumps serve many diverse industries such as mining, industrial and commercial machinery, aerospace and defense as well as many others! We have been in business since 1933 and we are dedicated to putting all of that experience into every encounter that we are a part of in hopes of exceeding customer expectation every time! Visit our website today to learn more about what we can do for you!

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  • Manchaca, TX

    As one of the oldest manufacturers of chemical metering pumps, Randolph has maintained a loyal following by delivering "rugged, reliable and simple to use" products. Randolph machines all the components of its pumps to its exacting specifications and extrudes its own tubing. The Randolph pump can be found working in industries such as printing, food, pharmaceutical, nuclear and wastewater.

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  • Torrington, CT

    Tri-Rotor is a manufacturer of metering pumps, fluid metering pumps, liquid pumps, viscous liquid pumps, positive displacement pumps and dispensing pumps. We provide products with a long service life, minimum maintenance and quality parts. Call Tri-Rotor today for more information.

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  • Cameron Park, CA

    VARNA Products has been solving challenges in fluid handling for over 25 years. We specialize in designing and manufacturing pumps and electronic controls to provide solutions to tough fluid management problems. We also design hose assemblies, metering devices, pressure and check valves, to provide complete product solutions and kits.

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  • More Chemical Metering Pumps Companies

businessIndustry Information

Chemical Metering Pumps

Chemical metering pumps are used to dispense virtually any liquid such as chemicals and acids, as well as viscous liquids and suspended solids, with precise accuracy. Used in applications for municipal and industrial markets, chemical pumps are found in waste water and municipal water treatment facilities, swimming pools, industrial process water, as well as packaging systems and dosing systems.

There are three basic parts to a chemical metering pump: a pump head, a piston, and an electric motor. The liquid typically goes into the pump head through an inlet line. A motor, typically a small electric motor, is used to drive the piston which helps to move the liquid through the pump head into an outlet line. When the piston moves out of the pump chamber, a vacuum is created which pressurizes the liquid in the chamber and causes it to move. The inlet and outlet valves only allow liquid to travel in the desired direction and prevent backflow and contamination of the pumping system. In some pumps, a pressure relief valve is inserted to prevent the buildup of pressure and potential damage to the system if the liquid flow is stopped for some reason. Further precautions can be taken in metering equipment with a leak detection system and external alarm and shutoff switch in the event of liquid leakage.

As some of the liquids handled by chemical metering pumps are acidic or caustic, it is always important to check for chemical compatibility of the materials before determining the specifics of a pump. Components can be added to help calibrate a liquid pump, ensure the maintenance of pressure and prevent siphoning from a system. Various operating options for chemical metering pumps exist to further adjust the system to specific requirements. They can be constructed with manual or automatic operation control which will be determined by the nature of the pump’s application. The pump system can be totally enclosed or partially enclosed, and the materials commonly used to make the housings are high-strength polymers such as PVC, PVDF or polypropylene, or in some cases aluminum or stainless steel can be used, depending on the liquid or chemical being dispensed. Due to the often harsh chemical environments, chemical metering pumps are typically constructed to be rugged and reliable. While maintenance is important, simple metering systems should be fairly low maintenance due to the minimal parts. However, especially in applications where liquid dispensation is continual, heavy duty pumps will be required.



Chemical Metering Pumps
Chemical Metering Pumps
Chemical Metering Pumps - Primary Fluid Systems Inc.
Chemical Metering Pumps - Lincoln Industrial Corporation