--- product_id: 27526965 title: "Everflo EF5500-BOX 5.5GPM 12V Diaphragm Pump-1/2 FNPT Connection, 5.5 GPM, Black" brand: "everflo" price: "€ 302.24" currency: EUR in_stock: true reviews_count: 13 category: "Everflo" url: https://www.desertcart.gr/products/27526965-everflo-ef5500-box-5-5gpm-12v-diaphragm-pump-1-2 store_origin: GR region: Greece --- # 12V power for efficient operation 5.5 GPM flow rate for fast spraying Corrosion-resistant Viton valves & Santoprene diaphragm Everflo EF5500-BOX 5.5GPM 12V Diaphragm Pump-1/2 FNPT Connection, 5.5 GPM, Black **Brand:** everflo **Price:** € 302.24 **Availability:** βœ… In Stock ## Summary > πŸ’Ό Elevate your spraying game with power, precision, and durability β€” don’t get left behind! ## Quick Answers - **What is this?** Everflo EF5500-BOX 5.5GPM 12V Diaphragm Pump-1/2 FNPT Connection, 5.5 GPM, Black by everflo - **How much does it cost?** € 302.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/27526965-everflo-ef5500-box-5-5gpm-12v-diaphragm-pump-1-2) ## Best For - everflo enthusiasts ## Why This Product - Trusted everflo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart Energy Saver:** Automatic power switch cycles the pump only when needed, extending battery life and reducing wear. - β€’ **Power Meets Precision:** 12V pump delivering a robust 5.5 gallons per minute flow rate to keep your spraying tasks swift and efficient. - β€’ **Effortless Self-Priming:** Self-primes up to 8 feet, saving you time and hassle on every job. - β€’ **Universal Fit & Versatility:** Standard mounting pattern and ½” FNPT port make it compatible with most sprayer tanks and fluid transfer needs. - β€’ **Built to Last in Tough Conditions:** Fiberglass-reinforced polypropylene manifold and corrosion-resistant components ensure durability in agricultural and sanitizing applications. ## Overview The Everflo EF5500 is a 12V diaphragm pump engineered for professional-grade spraying and fluid transfer. It delivers a steady 5.5 GPM flow at up to 60 PSI, with corrosion-resistant Viton valves and a Santoprene diaphragm housed in a fiberglass-reinforced polypropylene manifold. Designed for agricultural and sanitizing applications, it self-primes up to 8 feet and features an automatic power switch to optimize battery use. Its standard mounting pattern fits most sprayer tanks, making it a versatile and reliable choice for demanding users. ## Description When it comes to spot & broadcast spraying, the Everflo 12V 5. 5 GPM on-demand 12V diaphragm pump is the king of the hill. With premium components & cutting-edge engineering, Everflo provides the flow You need. This pump is loaded with features such as a Honeywell Micro switch, corrosion resistant Viton valves & Santoprene diaphragm & fiberglass-reinforced polypropylene pump manifold with ½” NPT port. Other features include a silky smooth valve design for faster primes & a unique pressure switch that slowly cycles The pump to reduce wear on the motor & switch. Save battery power with the automatic power switch that turns off pump when no flow is needed. Has standard mounting pattern to fit most sprayer tanks. Replacement 12V diaphragm pump for variety of makes & models. Can be used for other fluid transfer applications such as disinfectants and sanitizing (pump will need to be flushed and clean after-use). Handles up to a max of 60 PSI & self-primes up to 8'. Review: Has great reviews - I spent the extra money for a quality pump and this was a huge disappointment. It did work as advertised and I sure did like it, but it made it just over a year and it quit. It no longer works at all and I'm having to replace it. I use these a lot. We spray farm chemicals with them weekly. We do take good care of them but we do use them a lot. I expected this pump to last for at the least several years for the price, but it only lasted about a year. I can buy cheaap pumps with the same GPM and pressure for 1/3 the cost and they last longer. I do not believe I got a good value for my money. Review: Good quality - Works well with softwash setup ## Features - 12V pump that can handle up to 5. 5GPM & 60 psi - Self priming up to eight feet - Approved For use with agricultural applications - Fiberglass-reinforced polypropylene pump manifold with ½” FNPT Port - Standard mounting pattern to fit most sprayer tanks - Replacement 12 Volt diaphragm pump for variety of makes and models - Can be used for other fluid transfer applications such as disinfectants and sanitizing - Corrosion resistant Viton valves and Santoprene diaphragm - 12 volt wire harness sold separately ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007ZQZLJC | | Best Sellers Rank | #8,933 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Lawn & Garden Sprayer Pumps #605 in Outdoor Powertool Parts & Accessories | | Brand Name | Everflo | | Color | Black | | Customer Reviews | 4.0 4.0 out of 5 stars (1,086) | | Flow Rate | 5.5 Gallons Per Minute | | Global Trade Identification Number | 00814485010436 | | Included Components | Zinc-Plated Steel Fasteners | | Item Dimensions L x W x H | 8.75"L x 5.2"W x 4.76"H | | Item Type Name | Everflo 5.5GPM 12V Diaphragm Pump - 1/2" FNPT Connection | | Item Weight | 6 Pounds | | Manufacturer | Everflo | | Material Type | Polypropylene (PP) | | Maximum Lifting Height | 8 Feet | | Model Number | EF5500-BOX | | Power Source | Battery Powered | | Product Style | FNPT Ports | | UPC | 814485010436 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** Everflo - **Color:** Black - **Item Weight:** 6 Pounds - **Material:** Polypropylene (PP) - **Maximum Flow Rate:** 5.5 Gallons Per Minute - **Maximum Lifting Height:** 8 Feet - **Power Source:** Battery Powered - **Product Dimensions:** 8.75"L x 5.2"W x 4.76"H - **Style:** FNPT Ports - **Voltage:** 12 Volts ## Images ![Everflo EF5500-BOX 5.5GPM 12V Diaphragm Pump-1/2 FNPT Connection, 5.5 GPM, Black - Image 1](https://m.media-amazon.com/images/I/51euIS3xERL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Is this pump electrically sealed so that it can be used in the bilge area of a boat?** A: Not a pump designed for marine duty. **Q: Does this pump have an automatic shut off?** A: It is a demand pump and shuts off when it doesn't sense the demand **Q: Can this be used for ethanol?** A: No - it is clearly labeled on the side of the pump: "Do not pump flammable fluids. Do not use pump in explosive environments" **Q: The 20a fuse blew. i can’t seem to find a new one. what is the replacement fuse? where can i find one online? i live on an island. online only!!!!!** A: It is an automotive fuse should be able to go to ant auto parts website and buy one I have had the same issues but I deleted the fuse it was the.problem for the fuses blowing ## Customer Reviews ### ⭐⭐⭐⭐⭐ Has great reviews *by D***. on May 31, 2021* I spent the extra money for a quality pump and this was a huge disappointment. It did work as advertised and I sure did like it, but it made it just over a year and it quit. It no longer works at all and I'm having to replace it. I use these a lot. We spray farm chemicals with them weekly. We do take good care of them but we do use them a lot. I expected this pump to last for at the least several years for the price, but it only lasted about a year. I can buy cheaap pumps with the same GPM and pressure for 1/3 the cost and they last longer. I do not believe I got a good value for my money. ### ⭐⭐⭐⭐⭐ Good quality *by T***N on January 3, 2026* Works well with softwash setup ### ⭐ Total Junk! *by J***X on May 12, 2020* Purchased this and did everything possible to use it as a soft wash pump. I can only use long range tips, not fan tips. The stream when first purchased was pulsating. It's suggested to turn the psi screw. This was adjusted and it worked fine for about 45 minutes, then nothing. I have used a 12v group 24 battery, that sucked. I used a 16.7 12v waterproof charger, it was a bit better. The pump stopped working in the middle of my job and I noticed the pump would not kick on. I checked the pressure switch and it was faulty plus I noticed a crack in the plastic housing, complete junk. The power switch is supposed to push out when the pump lacks the correct pressure and then push in to stop pump when pump is not in use or has adequate pressure. The switch is not closing the circuit. After releasing pressure it takes 10 sec to kick on, so a faulty switch too. The screw can't be turned any tighter for pump operation frequency without striping or falling into the housing. The whole power switch and housing for turning the pump on and off seem like complete plastic junk. ## Frequently Bought Together - Everflo EF5500-BOX 5.5GPM 12V Diaphragm Pump-1/2 FNPT Connection, 5.5 GPM, Black - Flexzilla Garden Hose 5/8 in. x 100 ft., Heavy Duty, Lightweight, Durable, ZillaGreen - HFZG5100YW-E - Sutter ST-510 Chemical Spray Gun 18 GPM 1/2" NPT 362 PSI 200510500 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/27526965-everflo-ef5500-box-5-5gpm-12v-diaphragm-pump-1-2](https://www.desertcart.gr/products/27526965-everflo-ef5500-box-5-5gpm-12v-diaphragm-pump-1-2) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-22*