Diaphragm Pumps

Diaphragm metering pumps, which are one of the important types of positive displacement pumps, are one of the most flexible and easy pumping solutions for general use. They are designed to handle a very large range of fluids ranging from clean, light viscosity fluids to corrosive chemicals, volatile solvents, and viscous, sticky fluids, among others. At Cannon Water Technology, we provide several models of chemical diaphragm metering pumps that possess proven proprietary designs and performance features. Our range of these positive displacement pumps is known for their optimum performance and reliable functionality for a long period of time. They work with especially low operating and maintenance costs, making them an ideal solution for pumping thick, muddy, high solid content, slurries, without causing damage to the internal pumping components.

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  • Pulsafeeder MD1DPPPN2A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1DPPPN2A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1564886
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1564886

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  • Pulsafeeder MD1DPPPN2C-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1DPPPN2C-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft2553531
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft2553531

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  • Pulsafeeder MD1DPPPNXA-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1DPPPNXA-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1165019
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1165019

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  • Pulsafeeder MD1EAASN1A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EAASN1A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1993285
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1993285

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  • Pulsafeeder MD1EAASN2A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EAASN2A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1993285
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1993285

    Add to Cart The item has been added
  • Pulsafeeder MD1EAASN2C-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EAASN2C-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft2981065
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft2981065

    Add to Cart The item has been added
  • Pulsafeeder MD1EAASNXA-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EAASNXA-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1592553
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1592553

    Add to Cart The item has been added
  • Pulsafeeder MD1EKTPN1A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EKTPN1A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1840254
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1840254

    Add to Cart The item has been added
  • Pulsafeeder MD1EKTPN2A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EKTPN2A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1840254
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1840254

    Add to Cart The item has been added
  • Pulsafeeder MD1EKTPN2C-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EKTPN2C-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft2829332
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft2829332

    Add to Cart The item has been added
  • Pulsafeeder MD1EKTPNXA-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EKTPNXA-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1439955
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1439955

    Add to Cart The item has been added
  • Pulsafeeder MD1EPPPN1A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EPPPN1A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1653505
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1653505

    Add to Cart The item has been added
  • Pulsafeeder MD1EPPPN2A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EPPPN2A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1653505
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1653505

    Add to Cart The item has been added
  • Pulsafeeder MD1EPPPN2C-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EPPPN2C-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft2641718
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft2641718

    Add to Cart The item has been added
  • Pulsafeeder MD1EPPPNXA-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD1EPPPNXA-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft1254070
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft1254070

    Add to Cart The item has been added
  • Pulsafeeder MD2FAASN1A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Pulsafeeder

    Pulsafeeder MD2FAASN1A-XXX BLACKLINE - Mechanical Diaphragm Metering Pumps

    Ft2446756
    The BLACKLINE Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings in a die-cast aluminum housing, long...
    Ft2446756

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Models of Industrial Diaphragm Metering Pumps We offer

Being a leading supplier of Diaphragm metering pumps, we partner with top-rated brands to bring you the quality and performance driven pumps that the fluid handling professionals demand. Following are the models we offer under this category:

  • Lutz Jesco Memdos Pumps: Sturdily built using quality materials such as Polypropylene, PVC, PVDF and 316 Stainless Steel, Viton, Hypalon or PTFE, the pumps manufactured by Lutz Jesco assure unfailing performance for years. With impeccable knowledge in the field of metering technology and disinfection, Lutz Jesco brings the customers with the innovative range of metering pumps adhering to the highest international standards.
  • PULSAtron Metering Pumps: These pumps are designed to handle difficult, abrasive, corrosive and gaseous fluids. Our PULSAtron series continue to set a standard in the market for indoor or outdoor residential and commercial applications. All PULSAtrons we offer at Cannon Water Technology are ETL, ETL Sanitation, CE and NSF 61 certified.
  • SEKO Diaphragm Metering Pumps: SEKO has proven and innovative solutions when it comes to dosing, injection and transfer of liquids. Our range of SEKO metering pumps are compatible with various chemicals and are suitable for applications that demand high precision.
  • Walchem Metering Pumps: Walchem’s most innovative and comprehensive metering pumps are manufactured to the highest quality standards, and covered with a 2-year warranty. The company delivers solutions tailored to meet the needs of hazardous areas.

Features in Common

All the diaphragm brands aforementioned can run dry indefinitely. Our range of self-priming diaphragm metering pumps has no moving parts, leading to minimized downtime and maintenance. The other common features of the chemical diaphragm pumps we offer at Cannon Water Technology include;

  • Heavy-duty construction
  • Ability to handle sticks, rocks, debris, mud, trash and solids
  • Reliable and trouble-free performance
  • Require no additional expensive pressure relief and bypass accessories
  • Compatible with a wide range of chemicals
  • Seal-less design
  • Easy installation and servicing
  • Withstand chemically aggressive environments
  • Safe and easy to use owing to minimal rotating parts
  • Good suction pressure with automatic self-priming ability 

Application of Diaphragm Metering Pumps

These versatile pumps are put to operation in process applications where high pressures are required. With simple operating principle and compact and reliable design, our diaphragm brands are used for the following applications in chemical, mining, construction, cement, food, pharma and marine industry for:

  • Paint and ceramic slurry transfer
  • Acids, solvents, chemicals, and bilge transfer
  • Treating water (e.g., drinking water, waste water, boiler water, swimming pool water)
  • Handling potentially flammable liquids

Rightly invest in the range of pumps that assure high technical performance and efficiency. Talk to the experts at Cannon Water Technology to gain more insights on the technicality of the models we offer. Explore the category and make a wise selection for critical fluid handling applications.