{"product_id":"dosatron-bom-nsf-injection-stem-assy-d40wl3000-af-seals","title":"Dosatron BOM NSF INJECTION STEM ASSY D40WL3000 AF SEALS","description":"\u003ch2\u003eCertified Precision for High-Volume Water Treatment\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe Dosatron D40WL3000 Injection Stem Assembly (Part #8CD035NAF) is the primary metering component for the D40WL series, Dosatron's industrial solution for high-flow water disinfection and potabilization. This assembly is certified to NSF\/ANSI\/CAN 61 \u0026amp; 372 standards, making it the industry standard for safe chlorine injection and water sanitation. Operating at flow rates up to 40 gallons per minute, this component maintains a precise volumetric injection ratio of 1:3000 to 1:800 (0.03% to 0.125%), ensuring that water treatment protocols remain accurate regardless of pressure fluctuations in the main line.\u003c\/p\u003e\n\u003ch2\u003eIndustrial Aflas Sealing for Alkaline Chemistries\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eEngineered for durability in demanding chemical environments, this assembly is equipped with specialized Aflas (AF) seals designed to resist degradation from high-pH, alkaline chemistries such as calcium hydroxide (liquid lime) and potassium carbonate. As a complete \"Bill of Materials\" (BOM) assembly, it provides a comprehensive field-replacement solution that restores the injector's factory-calibrated suction and mixing integrity. This ensures consistent chemical delivery for facility-wide sanitation, reducing the risk of dosing errors while extending the service life of high-flow 40 GPM dosing systems.\u003c\/p\u003e\n\u003ch3 style=\"text-align: justify;\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNSF\/ANSI 61 \u0026amp; 372 Certified: Guaranteed safe for use in water potabilization and food-safety disinfection systems.\u003c\/li\u003e\n\u003cli\u003eHigh-Flow 40 GPM Capability: Optimized for large-scale facility operations requiring robust, reliable nutrient or chemical injection.\u003c\/li\u003e\n\u003cli\u003eSuperior Aflas Seal Durability: Specifically chosen for alkaline chemistry resistance, preventing premature seal failure when using high-pH products.\u003c\/li\u003e\n\u003cli\u003eUltra-Precise Metering: Maintains a consistent 1:3000 to 1:800 ratio for critical low-dose chemical applications.\u003c\/li\u003e\n\u003cli\u003eComplete BOM Assembly: Simplifies complex field maintenance by providing a pre-assembled metering unit that reduces labor and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dosatron","offers":[{"title":"Default Title","offer_id":47779960291542,"sku":"8CD035NAF","price":537.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9450\/6454\/files\/Dosatron_BOM_NSF_INJECTION_STEM_ASSY_D40WL3000_AF_SEALS.webp?v=1770680917","url":"https:\/\/growershouse.com\/products\/dosatron-bom-nsf-injection-stem-assy-d40wl3000-af-seals","provider":"GrowersHouse","version":"1.0","type":"link"}