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Sprayer Depot Blog

Product Highlight: Diaphragm Pumps

Posted by Sprayer Depot on Fri, Feb 03, 2017

Having the right equipment to get a job done is essential to making sure that projects get done efficiently. Choosing the right diaphragm pump is no exception. Costly equipment repairs and lengthy downtime can disrupt the day-to-day operation of your business so it’s important to evaluate product options thoroughly to make the best possible purchasing decision.

Uses for Diaphragm Pumps

Diaphragm pumps are used extensively in many industries and can handle a very wide variety of liquids. Diaphragm pumps can transfer liquids with low, medium or high viscosities and also liquids with a large solids content. They can also handle many aggressive chemicals such as acids because they can be constructed with a wide variety of body materials and diaphragms. They are especially popular for high-pressure tree spraying and lawn spraying.

Cost, quality, maintenance, shipping time, product warranty and reviews are important things to take into consideration when choosing a diaphragm pump so be sure to evaluate your needs carefully and compare pump options across a few different brands or manufacturers.

In this post we'll take a closer look at a few of Sprayer Depot’s most popular diaphragm pumps:

Hypro D30GRGI9910-D30GRGI-actual2.jpg
  • Medium pressure diaphragm pump
  • Recommended for spraying herbicides, pesticides, liquid fertilizers, and many other hard-to-handle fluids
  • Gearbox and pressure regulator  allow for the pump to be connected to a gas engine

Comet MP20


  • Medium pressure diaphragm pump
  • Twin diaphragm pump with universal drive face and mounting rails
  • Great for lawn care and pest control

CDS John Blue DP-43-P

CDS -John-Blue-Diaphragm-Pump.jpg

  • 2 Diaphragm pump
  • Compact and lightweight -can be driven by PTO, gas engine or electric motor depending on your specific application needs
  • Ideal for gardening, small sprayers, washers, and liquid transfer


More Top Brands

Do your homework and take a look on our website at our complete inventory of diaphragm pumps. Check out more top brands like Udor, SHURflo, Everflo and Delavan and make sure to give yourself the time you need to browse and comparison shop,. You can also review this previous blog post to learn more about how centrifugal pumps differ from diaphragm pumps. For expert advice call our Customer Service Technicians at 800-228-0905.

Don’t forget to stock up on parts and repair kits to keep your new pump operating efficiently. At Sprayer Depot we stock a full range of control units, repair kits, shaft kits  and more, for all the brands we sell on our site, so it’s easy to make sure you have all the parts you need before checking out with your new pump purchases. With Sprayer Depot’s SAME DAY shipping guarantee, all orders placed by 5:00 p.m. (ET) ship the SAME DAY.

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Topics: Hypro, Udor, Diaphragm pumps, Comet Pumps, Delavan

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