Precision Low-Dose Metering for High-Flow Systems
The Dosatron D8RE3000 Injection Stem Assembly (Part #8CD035VFK) is the critical metering engine for the D8RE series, Dosatron’s industrial workhorse capable of handling flow rates up to 40 gallons per minute (8 m³/h). This assembly is specifically engineered for ultra-precise low-dose applications, maintaining a constant injection ratio of 0.03% to 0.125% (1:3000 to 1:800) regardless of mainline pressure fluctuations. As a complete factory replacement, it restores the volumetric accuracy required for sensitive fertigation protocols and precise water treatment tasks in professional greenhouse and nursery environments.
Industrial Chemical Resistance and Structural Integrity
This "K" model assembly is equipped with high-durability Viton (VF) seals, providing superior resistance to acidic additives, concentrated fertilizers, and various industrial oils. Built for the rigors of high-volume (HV) continuous-duty operation, the 8CD035VFK assembly ensures a pressure-tight interface and reliable suction performance. By replacing the entire stem assembly rather than individual wear parts, facility managers can effectively eliminate air leaks and suction failures, ensuring consistent nutrient delivery and extending the overall service life of the 40 GPM dosing system.
Key features:
- Direct OEM Replacement: Specifically engineered for the D8RE3000VF series to ensure an exact fit and immediate restoration of dosing precision.
- Ultra-Precise Low Dosing: Maintains a consistent 0.03% to 0.125% (1:3000 to 1:800) ratio for critical low-concentration chemical applications.
- Viton (VF) Seal Integration: Offers high-level resistance to acidic chemicals and common fertilizers, preventing premature seal degradation.
- Industrial 40 GPM Capacity: Optimized for high-flow irrigation systems, delivering robust performance for expansive facility ranges.
- Complete Maintenance Solution: Simplifies field repairs by providing a pre-assembled unit, reducing labor costs and system downtime.