{"product_id":"dosatron-dm11fdm11re3-diaphragm-assembly","title":"Dosatron® DM11F\/DM11RE3 Diaphragm Assembly","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eA compromised diaphragm in your chemical injection system is a direct path to total system shutdown and inconsistent nutrient delivery. When these components fail during the height of the growing season, your clients face immediate risks of crop loss, nutrient deficiencies, or wasted chemical applications. With peak demand placing a heavy strain on supply chains, waiting for a back-ordered part can delay critical fertigation schedules. Securing your replacement assemblies now ensures that your crews are prepared for emergency repairs, keeping projects on schedule and maintaining the health of high-value landscapes or agricultural crops.\u003c\/p\u003e\u003cp\u003eThis genuine Dosatron DM11F\/DM11RE3 diaphragm assembly offers a significant performance advantage over generic replacements by utilizing high-grade elastomers designed for chemical resistance. While lower-grade options often swell or crack under constant pressure, this authentic component maintains its structural integrity; this reduces the frequency of maintenance calls and prevents costly labor hours spent troubleshooting erratic injection rates. By stocking these essential wear parts, you maintain a competitive edge through faster response times and reliable system performance for your commercial accounts.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-Grade Chemical Resistant Elastomer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eDosatron DM11F and DM11RE3 Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Rating\u003c\/td\u003e\n\u003ctd\u003eInterdependent with Pump Housing Rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\/Finish\u003c\/td\u003e\n\u003ctd\u003eBlack\/Industrial Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eDosatron International\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFertigation and Chemical Injection Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Models \u0026amp; Sizes\u003c\/h3\u003e\u003cp\u003eThis specific assembly is designed for the DM11F and DM11RE3 chemical injectors; however, we stock a wide range of diaphragms and seal kits for the entire Dosatron line. Please contact our technical sales team for full configurations or volume pricing for your fleet maintenance needs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered from premium elastomers for long-term resistance to harsh fertilizers and common chemicals.\u003c\/li\u003e\n\u003cli\u003ePrecision-molded design ensures a perfect seal and consistent stroke volume for accurate dosing.\u003c\/li\u003e\n\u003cli\u003eSimplified replacement process minimizes downtime for your installation crews in the field.\u003c\/li\u003e\n\u003cli\u003eDirect compatibility ensures seamless integration with existing DM11F and DM11RE3 injector bodies.\u003c\/li\u003e\n\u003cli\u003eEnhanced durability prevents premature fatigue and cracking under high-cycle operations.\u003c\/li\u003e\n\u003cli\u003eOptimized geometry reduces friction within the pump head for smoother overall performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAgricultural and crop irrigation\u003c\/li\u003e\n\u003cli\u003eGreenhouse and nursery operations\u003c\/li\u003e\n\u003cli\u003eCommercial landscape irrigation\u003c\/li\u003e\n\u003cli\u003eChemical\/fertigation delivery\u003c\/li\u003e\n\u003cli\u003eSports turf and golf course maintenance\u003c\/li\u003e\n\u003cli\u003eMunicipal parks and public spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eBefore beginning the replacement, ensure the water supply is shut off and internal pressure is fully bled from the injector. We recommend a thorough cleaning of the internal housing components to remove any debris or chemical crystallization that could compromise the new seal. Follow the Dosatron manufacturer torque specifications when reassembling the pump head to ensure a watertight fit and to prevent damage to the diaphragm edges. Always check for local code compliance regarding backflow prevention when installing or servicing fertigation equipment.\u003c\/p\u003e","brand":"Dosatron","offers":[{"title":"Default Title","offer_id":52158390436129,"sku":"120766","price":72.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/8458\/3969\/files\/120766_PR.png?v=1766259290","url":"https:\/\/asiwsupply.com\/products\/dosatron-dm11fdm11re3-diaphragm-assembly","provider":"ASIW","version":"1.0","type":"link"}