--- title: Agricultural Diaphragm Pumps description: Diaphragm pumps convert the mechanical energy of a motor into dynamic pressure of the pumped fluid. The main application of the diaphragm pump is agricultural spraying. Comet spa has been producing pumps since 1959, today it is considered a market leader for agricultural high and low pressure diaphragm pumps manufacturing intended for spraying and weeding machines. Discover with Comet agricultural diaphragm pumps and their applications. --- [Skip to content](https://blog.comet-spa.com/diaphragm-pumps/page/1#main-content) **[EN](https://blog.comet-spa.com/diaphragm-pumps) - [IT](https://blog.comet-spa.com/pompe-a-membrana) | [B2B](http://webup.comet.re.it/) | [Job and Careers](https://joinus.emakgroup.net/areapubblica/Registrati.aspx) | [Merchandising](http://comet.publitaliasrl.com/en/home-en/)** [![logo](https://blog.comet-spa.com/hs-fs/hubfs/icone%20miste/logo.png?width=150&height=38&name=logo.png)](https://www.comet-spa.com/) - [COMPANY](https://www.comet-spa.com/company/) - [AGRICULTURAL](https://www.comet-spa.com/agricultural/) - [CLEANING](https://www.comet-spa.com/cleaning/) - [INDUSTRIAL](https://www.comet-spa.com/industrial/) - [DOWNLOADS](https://www.comet-spa.com/downloads-manuals/) - [BLOG](https://blog.comet-spa.com/diaphragm-pumps) - [EVENTS](https://www.comet-spa.com/events) Open main navigation Close main navigation - [COMPANY](https://www.comet-spa.com/company/) - [AGRICULTURAL](https://www.comet-spa.com/agricultural/) - [CLEANING](https://www.comet-spa.com/cleaning/) - [INDUSTRIAL](https://www.comet-spa.com/industrial/) - [DOWNLOADS](https://www.comet-spa.com/downloads-manuals/) - [BLOG](https://blog.comet-spa.com/diaphragm-pumps) - [EVENTS](https://www.comet-spa.com/events) - [Contact Us](https://www.comet-spa.com/contacts/) [Contact Us](https://www.comet-spa.com/contacts/) ![HEADER-1920x400px-NEWS-EVENTS](https://blog.comet-spa.com/hubfs/Comet_Spa_February2019%20Theme/Images/HEADER-1920x400px-NEWS-EVENTS.jpg "HEADER-1920x400px-NEWS-EVENTS") [![](https://blog.comet-spa.com/hubfs/In-furrow%20fertilization%203.png)](https://blog.comet-spa.com/diaphragm-pumps/pumps-for-in-furrow-fertilization) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps) ## [PUMPS FOR IN-FURROW FERTILIZATION](https://blog.comet-spa.com/diaphragm-pumps/pumps-for-in-furrow-fertilization) In-furrow fertilization and spray inoculation allow nutrients and inoculants to be applied directly ... [Read more](https://blog.comet-spa.com/diaphragm-pumps/pumps-for-in-furrow-fertilization) [![](https://blog.comet-spa.com/hubfs/aGRITECHNICA%202025.jpg)](https://blog.comet-spa.com/diaphragm-pumps/comet-at-agritechnica-2025) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps), [Agricultural Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/agricultural-pumps), [agritechnica 2025](https://blog.comet-spa.com/diaphragm-pumps/tag/agritechnica-2025) ## [COMET AT AGRITECHNICA 2025](https://blog.comet-spa.com/diaphragm-pumps/comet-at-agritechnica-2025) Comet could not miss the biennial appointment with Agritechnica, the world's most important trade fa... [Read more](https://blog.comet-spa.com/diaphragm-pumps/comet-at-agritechnica-2025) [![](https://blog.comet-spa.com/hubfs/image009.png)](https://blog.comet-spa.com/diaphragm-pumps/comet-technological-innovations-and-market-trends-of-diaphragm-pumps-interview-with-export-manager-luca-guidetti) [Agricultural Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/agricultural-pumps) ## [COMET’S TECHNOLOGICAL INNOVATIONS AND MARKET TRENDS OF DIAPHRAGM PUMPS: INTERVIEW WITH EXPORT MANAGER LUCA GUIDETTI](https://blog.comet-spa.com/diaphragm-pumps/comet-technological-innovations-and-market-trends-of-diaphragm-pumps-interview-with-export-manager-luca-guidetti) What are the current trends and latest developments in the diaphragm pump market? What are Comet’s c... [Read more](https://blog.comet-spa.com/diaphragm-pumps/comet-technological-innovations-and-market-trends-of-diaphragm-pumps-interview-with-export-manager-luca-guidetti) [![](https://blog.comet-spa.com/hubfs/iNTERVISTA%20MALFANTI%20AGRICOLTURA.jpg)](https://blog.comet-spa.com/diaphragm-pumps/the-new-bp-x-diaphragm-pumps-daniele-malfanti-italy-sales-manager-tells-us-about-comets-latest-innovations-for-the-agricultural-pump-market) [Agricultural Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/agricultural-pumps) ## [THE NEW BP-X DIAPHRAGM PUMPS: DANIELE MALFANTI, ITALY SALES MANAGER, TELLS US ABOUT COMET’S LATEST INNOVATIONS FOR THE AGRICULTURAL PUMP MARKET](https://blog.comet-spa.com/diaphragm-pumps/the-new-bp-x-diaphragm-pumps-daniele-malfanti-italy-sales-manager-tells-us-about-comets-latest-innovations-for-the-agricultural-pump-market) How is the market trend for agricultural pumps? And what led Comet, which began as a manufacturer of... [Read more](https://blog.comet-spa.com/diaphragm-pumps/the-new-bp-x-diaphragm-pumps-daniele-malfanti-italy-sales-manager-tells-us-about-comets-latest-innovations-for-the-agricultural-pump-market) [![](https://blog.comet-spa.com/hubfs/4.jpg)](https://blog.comet-spa.com/diaphragm-pumps/diaphragm-pump-maintenance-in-winter) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps) ## [DIAPHRAGM PUMP MAINTENANCE IN WINTER](https://blog.comet-spa.com/diaphragm-pumps/diaphragm-pump-maintenance-in-winter) The diaphragm pumps are basic tools in agriculture, and by following their cycles, they observe a re... [Read more](https://blog.comet-spa.com/diaphragm-pumps/diaphragm-pump-maintenance-in-winter) [![](https://blog.comet-spa.com/hubfs/pompa_pistoni_YB150_SEZIONATA.jpg)](https://blog.comet-spa.com/diaphragm-pumps/agricultural-pumps-diaphragm-centrifugal-or-piston) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps) ## [AGRICULTURAL PUMPS: DIAPHRAGM, CENTRIFUGAL OR PISTON?](https://blog.comet-spa.com/diaphragm-pumps/agricultural-pumps-diaphragm-centrifugal-or-piston) Air blast spraying, spraying,irrigation: there are many applications in agriculture that involve pum... [Read more](https://blog.comet-spa.com/diaphragm-pumps/agricultural-pumps-diaphragm-centrifugal-or-piston) [![](https://blog.comet-spa.com/hubfs/spraying.jpg)](https://blog.comet-spa.com/diaphragm-pumps/spot-spraying-localized-spraying-for-agriculture) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps), [spot spraying,](https://blog.comet-spa.com/diaphragm-pumps/tag/spot-spraying) ## [SPOT SPRAYING: LOCALIZED SPRAYING FOR AGRICULTURE](https://blog.comet-spa.com/diaphragm-pumps/spot-spraying-localized-spraying-for-agriculture) Air blast sprayers and boom sprayers, fed by the diaphragm pumps, are tools that find a lot of uses ... [Read more](https://blog.comet-spa.com/diaphragm-pumps/spot-spraying-localized-spraying-for-agriculture) [![](https://blog.comet-spa.com/hubfs/DSC00112.jpg)](https://blog.comet-spa.com/diaphragm-pumps/eima-2024-great-success-for-campus-and-the-other-innovations-by-comet) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps), [eima 2024](https://blog.comet-spa.com/diaphragm-pumps/tag/eima-2024) ## [EIMA 2024: GREAT SUCCESS FOR CAMPUS AND THE OTHER INNOVATIONS BY COMET](https://blog.comet-spa.com/diaphragm-pumps/eima-2024-great-success-for-campus-and-the-other-innovations-by-comet) After editions marked by the backlash of the pandemic, the year 2024 marked the return to great heig... [Read more](https://blog.comet-spa.com/diaphragm-pumps/eima-2024-great-success-for-campus-and-the-other-innovations-by-comet) [![](https://blog.comet-spa.com/hubfs/Immagine%201%20blog%20APS.jpg)](https://blog.comet-spa.com/diaphragm-pumps/aps-pumps-for-calcium-carbonate-and-greenhouse-shading) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps), [aps](https://blog.comet-spa.com/diaphragm-pumps/tag/aps) ## [APS PUMPS FOR CALCIUM CARBONATE AND GREENHOUSE SHADING](https://blog.comet-spa.com/diaphragm-pumps/aps-pumps-for-calcium-carbonate-and-greenhouse-shading) Greenhouses, by their very nature, take advantage of the sun but they equally need shade and shading... [Read more](https://blog.comet-spa.com/diaphragm-pumps/aps-pumps-for-calcium-carbonate-and-greenhouse-shading) [![](https://blog.comet-spa.com/hubfs/componenti%20pompa/COMPONENTS%20OF%20A%20DIAPHRAGM%20PUMP-1.jpg)](https://blog.comet-spa.com/diaphragm-pumps/ten-questions-about-diaphragm-pumps) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps) ## [TEN QUESTIONS ABOUT DIAPHRAGM PUMPS](https://blog.comet-spa.com/diaphragm-pumps/ten-questions-about-diaphragm-pumps) Diaphragm pumps are used in a variety of fields every day but, although their uses turn out to be wi... [Read more](https://blog.comet-spa.com/diaphragm-pumps/ten-questions-about-diaphragm-pumps) [![](https://blog.comet-spa.com/hubfs/Blog_POMPE_PUMPS/diaphragm%20pump_image3_EN_IT.jpg)](https://blog.comet-spa.com/diaphragm-pumps/what-a-diaphragm-pump-can-do-doubts-and-answers) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps) ## [WHAT A DIAPHRAGM PUMP CAN DO: DOUBTS AND ANSWERS](https://blog.comet-spa.com/diaphragm-pumps/what-a-diaphragm-pump-can-do-doubts-and-answers) Diaphragm pumps are very commonly used tools, so much so that people often do not even ask what feat... [Read more](https://blog.comet-spa.com/diaphragm-pumps/what-a-diaphragm-pump-can-do-doubts-and-answers) [![soft wash](https://blog.comet-spa.com/hubfs/softwash-1.jpg)](https://blog.comet-spa.com/diaphragm-pumps/the-diaphragm-pumps-for-soft-washing) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps), [soft wash](https://blog.comet-spa.com/diaphragm-pumps/tag/soft-wash) ## [THE DIAPHRAGM PUMPS FOR SOFT WASHING](https://blog.comet-spa.com/diaphragm-pumps/the-diaphragm-pumps-for-soft-washing) Diaphragm pumps are essential tools in so many phases of agricultural work but, at the same time, th... 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