Essential Maintenance for High-Flow Low-Dose Injection
The Dosatron Seal Kit (Part #8PJ075AF) is a critical maintenance component for the D8RE3000 series, which is engineered for high-volume water flows up to 40 gallons per minute. Because the D8RE3000 is calibrated for ultra-low injection ratios (0.03% to 0.125%), even minor seal wear can significantly impact dosing accuracy. This kit contains all the factory-spec O-rings and gaskets required to perform a complete lower-end service, ensuring that your injector continues to pull concentrated solutions with volumetric precision. Regular replacement of these seals is the most effective way to prevent suction loss and maintain the reliability of your facility-wide chemical application system.
Industrial Aflas Resilience for Alkaline Environments
Specifically designed for the "AF" model variant, the seals in this kit are manufactured from Aflas, a high-performance elastomeric material known for its superior resistance to alkaline chemistries, high-pH fertilizers, and aggressive detergents. Unlike standard Viton or Nitrile seals that may swell or degrade when exposed to basic solutions, Aflas maintains its structural flexibility and sealing pressure over a longer service life. By utilizing this genuine OEM kit, facility managers can prevent hazardous leaks and ensure a pressure-tight interface within the injection stem, protecting the health of the crops and the longevity of the 40 GPM dosing equipment.
Key features:
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Direct D8RE3000AF Series Fit: Specifically curated for the 40 GPM ultra-low dose injector models, ensuring a perfect factory-spec seal for every connection point.
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Superior Aflas Chemical Resistance: Engineered to withstand high-pH and alkaline additives, preventing premature seal failure in demanding industrial environments.
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Restores Precise Suction: Eliminates vacuum leaks within the injection stem to maintain the critical 1:3000 to 1:800 dosing ratios required for sensitive treatments.
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Prevents Costly Downtime: Proactive replacement of seals reduces the risk of unexpected injector failure during critical irrigation or sanitation cycles.
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Comprehensive All-in-One Kit: Includes all necessary O-rings and seals to complete a full service of the injection assembly, simplifying facility maintenance protocols.