Dosatron® DM11RE3 Injector
Product Overview
System shutdowns and nutrient deficiencies can derail a growing season in days; leading to stunted crop yields, compromised turf quality, and costly emergency service calls. During peak spring demand and high summer heat, your clients cannot afford irrigation downtime or manual fertilization errors. With global supply chains remaining unpredictable, waiting for a backordered injector puts your project deadlines at risk. Securing your Dosatron units now ensures your team stays on schedule, provides consistent nutrient delivery, and avoids the stress of late season equipment failures.
The DM11RE3 offers a distinct technical advantage by operating on a water powered piston rather than electricity or venture suction. This design eliminates the inconsistency of venturi systems and the complexity of wiring electric pumps; which ultimately saves your crews hours of installation and calibration time. By choosing a professional grade diaphragm injector over lower cost alternatives, you reduce long term maintenance costs and provide your clients with a more reliable fertigation solution. Being the contractor who stocks and installs high performance equipment gives you a significant competitive edge in the professional landscape and agricultural markets.
Product Specifications
| Specification | Detail |
|---|---|
| Material | Polypropylene and reinforced composite housing |
| Connection Size | 3/4 inch NPT |
| Flow Range | 0.05 to 11 Gallons Per Minute |
| Injection Ratio | 1:3000 to 1:33 |
| Pressure Range | 4.3 to 85 PSI |
| Injection Percentage | 0.03 percent to 3 percent |
| Color/Finish | Blue housing with white and black accents |
| Certifications | ISO 9001 and ISO 14001 Quality Standards |
Available Models & Sizes
The DM11RE3 is a core component of the compact diaphragm series designed for moderate flow applications. While this specific model provides a 3 percent maximum injection rate, Dosatron offers various configurations for higher flow requirements or specific chemical compatibility. Please contact our technical team for full configuration options, bulk pricing, or specialized seal kits for aggressive chemicals.
Key Features
- Water powered operation eliminates the need for expensive electrical installation or underground wiring.
- Engineered with a reinforced composite body for superior durability in harsh outdoor environments.
- Adjustable injection rates allow for precise control over nutrient delivery and chemical concentration.
- Volumetric technology ensures the chemical mixture remains consistent regardless of pressure fluctuations.
- Compact 3/4 inch footprint allows for easy integration into existing valve boxes or fertigation skids.
- Low maintenance design simplifies field servicing and reduces the total cost of ownership for your clients.
Common Applications
- Agricultural and crop irrigation
- Greenhouse and nursery operations
- Commercial landscape irrigation
- Sports turf and golf course maintenance
- Chemical/fertigation delivery
- Municipal parks and public spaces
Installation Notes
Install the injector on a bypass line to allow for easy maintenance and system winterization without interrupting the main water flow. Always install a 200 mesh or finer filter upstream from the unit to prevent sand and debris from damaging the internal piston. Ensure that your installation complies with local backflow prevention codes to protect the potable water supply. Use standard pipe wrenches for the 3/4 inch NPT connections and verify that the flow direction matches the arrow indicated on the injector housing.
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