Dosatron® D25RE2/DM11RE3/D45RE15 Strainer Assembly
Product Overview
Clogged injectors and compromised seals are the primary causes of mid-season fertigation system shutdowns. When a strainer fails or is missing, debris enters the injection body, leading to immediate water waste, uneven nutrient distribution, and potential crop loss during critical growth phases. With peak growing season approaching and supply chain delays affecting specialized components, a missing strainer assembly can stall an entire installation or maintenance contract. Securing these essential components now ensures your crews avoid the pressure of emergency repairs and prevents the high cost of a failed inspection or system overhaul during the summer heat.
The Dosatron D25RE2/DM11RE3/D45RE15 Strainer Assembly offers a significant technical advantage over generic mesh filters because it is precision engineered for high tolerance chemical injection environments. It protects the motor and piston from abrasive particles, which drastically reduces long term maintenance costs and extends the service life of the injector. By keeping these genuine parts in your service truck inventory, you eliminate the labor hours wasted on troubleshooting poor flow and provide your clients with a reliable, professional grade system that performs under pressure.
Product Specifications
| Specification | Detail |
|---|---|
| Material | Polypropylene and Chemical Resistant Mesh |
| Compatibility | D25RE2, DM11RE3, D45RE15 Models |
| Mesh Size | Standard 150 Mesh Equivalent |
| Connection Type | Friction Fit for Suction Hose |
| Chemical Resistance | Compatible with common fertilizers and acids |
| Color/Finish | Opaque White / Translucent |
Available Models & Sizes
This assembly is specifically designed to fit the 11 GPM, 14 GPM, and 20 GPM Dosatron models listed above. While this specific unit is the standard configuration for agricultural and landscape injectors, please contact our team for full configurations regarding high flow models or specialized chemical compatibility kits.
Key Features
- Heavy duty polypropylene construction resists degradation from harsh fertilizers and acids.
- Engineered mesh density prevents fine particulates from entering the injector motor block.
- Friction fit design allows for quick removal and cleaning without specialized tools.
- Optimized for low pressure drop to maintain accurate injection ratios at all flow rates.
- Genuine Dosatron manufacture ensures exact fitment and prevents air leaks in the suction line.
- Weighted design keeps the suction hose submerged at the bottom of the stock tank.
Common Applications
- Agricultural and crop irrigation
- Greenhouse and nursery operations
- Commercial landscape irrigation
- Chemical/fertigation delivery
- Sports turf and golf course maintenance
- Municipal parks and public spaces
Installation Notes
Installation requires no specialized tools; simply press the assembly firmly onto the end of the suction hose until seated. Ensure the suction hose is cut squarely to prevent air gaps that can interrupt the venturi effect. It is recommended that crews inspect the strainer for debris buildup during every tank refill to maintain optimal injection accuracy and comply with local backflow prevention standards.
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