--- title: Desalination Pumps | Pumptec description: Explore Pumptec desalination, reverse osmosis, and watermaker pumps for small sea vessels, boats, RVs, and other off-the-grid applications. Find distributors for DIY watermakers. image: https://www.pumptec.com/hubfs/images/blog/107SS%20MID%20RIGHT%20-%20blog.png --- ![](https://secure.game9time.com/205666.png) Need to place an order or technical support? Call [(763) 433-0303](tel:7634330303) or email [customersupport@pumptec.com](mailto:customersupport@pumptec.com). X [![Pumptec logo](https://www.pumptec.com/hubfs/logos/pumptec_logo.svg "Pumptec logo") ](https://www.pumptec.com/) [SPEAK WITH A PUMP EXPERT](https://www.pumptec.com/contact-pump-expert) MENU [![Pumptec logo](https://www.pumptec.com/hubfs/logos/pumptec_logo.svg "Pumptec logo") ](https://www.pumptec.com/) [SPEAK WITH A PUMP EXPERT](https://www.pumptec.com/contact-pump-expert) Search [![pumptec_logo](https://www.pumptec.com/hubfs/logos/pumptec_logo.svg)](https://www.pumptec.com/) [![Speak With a Pump Expert](https://no-cache.hubspot.com/cta/default/7644413/ae75fe13-0edc-4b1f-b05b-e5cf004e7592.png)](https://cta-redirect.hubspot.com/cta/redirect/7644413/ae75fe13-0edc-4b1f-b05b-e5cf004e7592) [![Troubleshooting & Support](https://no-cache.hubspot.com/cta/default/7644413/d9781e4d-b3b9-40fa-bb1d-b85a459ba8d9.png)](https://cta-redirect.hubspot.com/cta/redirect/7644413/d9781e4d-b3b9-40fa-bb1d-b85a459ba8d9) # Desalination Pumps ## High-Performance Desalination Pumps for Your Cruiser Watermaker Pumptec’s desalination pump is a long-term solution for cruisers and other off-the-grid applications. Most competitors try to use pressure washer pumps for desalination, which quickly succumb to corrosion. With Pumptec, distributors can offer DIY watermakers a reliable, custom solution that practically laughs at seawater. - **Usable for both fresh and saltwater applications** - **Capable of producing up to 30 gallons of potable water each day** - **Durable, non-corrosive stainless steel pump materials — stainless steel body and valves with a 3/8" ceramic plunger** - **Highly efficient, 12V electric pump won’t drain batteries — achieve up to 1,000 PSI ** - Compact, quiet, and can be configured with solar power - Functional — able to go from high to low pressure instantly - Self-priming, delivering consistent flow and pressure even with movement from waves or wake - Dumps bad water into the ocean and potable water into a 25-gallon tank ![107SS_FRONT](https://www.pumptec.com/hs-fs/hubfs/product-catalog/images-primary/107SS_FRONT.jpg?width=9000&height=9000&name=107SS_FRONT.jpg "107SS_FRONT") ## Looking for a Pump for Your DIY Watermaker? ### Contact Us for a Distributor List! [CONTACT US](https://www.pumptec.com/contact-us) “...an affordable, portable, reverse osmosis system that produces enough freshwater to support our customers’ needs. The system’s portability and durability make it an excellent solution for nearly any off-the-grid application.” **H2O ON THE GO** ## Related Content ### Explore Articles Featuring Tips and Considerations When Choosing a Watermaker Pump ![107SS MID RIGHT - blog](https://www.pumptec.com/hs-fs/hubfs/images/blog/107SS%20MID%20RIGHT%20-%20blog.png?width=380&height=207&name=107SS%20MID%20RIGHT%20-%20blog.png) Features to Look for in Desalination & Reverse Osmosis Pumps by Shawn Glover, VP of Sales For those who sail the high seas on sailboats and yachts, reverse osmosis pumps and watermakers can be one of their most critical pieces of equipment. Desalination pump failure while out at sea could pose a life-threatening situation without enough potable water. [READ MORE](https://www.pumptec.com/blog/desalination-reverse-osmosis-pumps) [Features to Look for in Desalination & Reverse Osmosis Pumps](https://www.pumptec.com/blog/desalination-reverse-osmosis-pumps) ![evaporative-cooling](https://www.pumptec.com/hs-fs/hubfs/images/blog/evaporative-cooling.jpg?width=380&height=207&name=evaporative-cooling.jpg) Solar-Powered Pressure Pump Uses and Considerations by Steve Babcock, VP of Engineering Most high-pressure pump systems are able to rely on the electrical grid or fuel to maintain power for extended periods of time. However, there are remote regions where these traditional power sources may not be accessible. [READ MORE](https://www.pumptec.com/blog/solar-powered-pressure-pump) [Solar-Powered Pressure Pump Uses and Considerations](https://www.pumptec.com/blog/solar-powered-pressure-pump) ![112V-M70-940px](https://www.pumptec.com/hs-fs/hubfs/images/blog/112V-M70-940px.jpeg?width=380&height=207&name=112V-M70-940px.jpeg) Ceramic Plunger Pumps vs. Stainless Steel Plunger Pumps by Grant Schroedter, Mechanical Engineer Most industry experts agree that a plunger pump will provide the best performance and long-term value for applications that require consistent low flow at high pressure. Industry examples might include commercial cleaning, misting, chemical injection, and pest control.  [READ MORE](https://www.pumptec.com/blog/ceramic-vs-stainless-steel-plunger-pumps) [Ceramic Plunger Pumps vs. Stainless Steel Plunger Pumps](https://www.pumptec.com/blog/ceramic-vs-stainless-steel-plunger-pumps) #### QUESTIONS? ## SPEAK WITH A PUMP EXPERT Learn how a customized solution from Pumptec can meet your watermaker pumps needs. Speak with one of our pump experts today. [![Connect Now](https://no-cache.hubspot.com/cta/default/7644413/a630cc97-1687-4367-9fa2-932e0aa60705.png)](https://cta-redirect.hubspot.com/cta/redirect/7644413/a630cc97-1687-4367-9fa2-932e0aa60705) [![pumptec_logo](https://www.pumptec.com/hubfs/logos/pumptec_logo.svg "pumptec_logo")](https://www.pumptec.com/) 700 McKinley Street Anoka, MN 55303 Phone: (763) 433-0303 Fax: (763) 433-0404 Toll Free Fax: (888) PUMPTEC © 2026 PUMPTEC. ALL RIGHTS RESERVED. 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