--- title: Agricultural Diaphragm Pumps | High Pressure Diaphragm Pumps description: High Pressure Diaphragm Pumps | 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/tag/high-pressure-diaphragm-pumps#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/sistemi%20pompanti-1.jpg)](https://blog.comet-spa.com/diaphragm-pumps/components-2) [Agricultural Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/agricultural-pumps), [High Pressure Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/high-pressure-diaphragm-pumps), [Diaphragm Pump Components](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pump-components), [Low Pressure Diapragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/low-pressure-diapragm-pumps) ## [PUMPING SYSTEMS: TYPES OF PUMPS](https://blog.comet-spa.com/diaphragm-pumps/components-2) Depending on the type of operation, the pumps can be divided into two macro groups: Positive Displac... [Read more](https://blog.comet-spa.com/diaphragm-pumps/components-2) [![](https://blog.comet-spa.com/hubfs/Blog_POMPE_PUMPS/serie%20IDS.jpg)](https://blog.comet-spa.com/diaphragm-pumps/how-the-diaphragm-pump-ids-hd-series-was-born) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps), [Agricultural Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/agricultural-pumps), [High Pressure Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/high-pressure-diaphragm-pumps), [Case History EN](https://blog.comet-spa.com/diaphragm-pumps/tag/case-history-en) ## [A COMET STORY: HOW THE DIAPHRAGM PUMP IDS HD SERIES WAS BORN](https://blog.comet-spa.com/diaphragm-pumps/how-the-diaphragm-pump-ids-hd-series-was-born) According to our mission : "...we deeply investigate every day the problems faced on the field, aimi... [Read more](https://blog.comet-spa.com/diaphragm-pumps/how-the-diaphragm-pump-ids-hd-series-was-born) [![ridurre_la_deriva](https://blog.comet-spa.com/hubfs/Blog_Pumps_en/trattamento_frutteti/ridurre_la_deriva.jpg)](https://blog.comet-spa.com/diaphragm-pumps/which-pump-to-use-for-the-treatment-of-orchards-and-vineyards) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps), [Agricultural Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/agricultural-pumps), [High Pressure Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/high-pressure-diaphragm-pumps) ## [WHICH PUMP TO USE FOR THE TREATMENT OF ORCHARDS AND VINEYARDS](https://blog.comet-spa.com/diaphragm-pumps/which-pump-to-use-for-the-treatment-of-orchards-and-vineyards) The plant protection treatment against parasites and pathologies in canopy orchards, such as vineyar... [Read more](https://blog.comet-spa.com/diaphragm-pumps/which-pump-to-use-for-the-treatment-of-orchards-and-vineyards) [![how to choose the perfect diaphragm pump-3](https://blog.comet-spa.com/hubfs/how%20to%20choose%20the%20perfect%20diaphragm%20pump-3.jpg)](https://blog.comet-spa.com/diaphragm-pumps/how-to-choose-the-high-pressure-diaphragm-pump-best-suited-to-your-air-blast-sprayer) [Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/diaphragm-pumps), [Agricultural Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/agricultural-pumps), [High Pressure Diaphragm Pumps](https://blog.comet-spa.com/diaphragm-pumps/tag/high-pressure-diaphragm-pumps) ## [HOW TO CHOOSE THE HIGH PRESSURE DIAPHRAGM PUMP BEST SUITED TO YOUR AIR-BLAST SPRAYER](https://blog.comet-spa.com/diaphragm-pumps/how-to-choose-the-high-pressure-diaphragm-pump-best-suited-to-your-air-blast-sprayer) The diaphragm pump for air-blast sprayers is the cornerstone element of the air-blast sprayer, the b... 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