Dosatron® D25RE09 Injector With Bypass Top
Product Overview
System shutdowns or inaccurate chemical delivery during the peak growing season can lead to immediate crop loss and costly turf damage. When your fertigation system fails during a summer heatwave or a critical project deadline, the time pressure to restore nutrient delivery is immense. Supply chain shortages and long lead times for specialized injection components often leave contractors scrambling for replacements while plants suffer. By securing the Dosatron D25RE09 Injector with Bypass Top now, you ensure your clients avoid the risks of manual fertilization and failed inspections. Planning ahead prevents the stress of back-ordered parts and keeps your seasonal maintenance schedules on track.
The D25RE09 distinguishes itself from lower-grade venturi systems by utilizing water-powered volumetric proportioning, which ensures consistent dosing regardless of flow and pressure fluctuations. This model saves significant labor by eliminating the need for constant recalibration and manual mixing. Investing in a high-grade Dosatron unit reduces long-term maintenance costs and minimizes service calls related to uneven nutrient distribution. Maintaining a stock of these professional-grade injectors gives your crews a competitive edge by allowing for rapid deployment and reliable performance in the field.
Product Specifications
| Specification | Detail |
|---|---|
| Material | Reinforced Polypropylene and Composites |
| Injection Range | 0.1% to 0.9% (1:1000 to 1:112) |
| Water Flow Range | 0.05 to 11 GPM |
| Operating Pressure | 4.3 to 85 PSI |
| Connection Size | 3/4 Inch NPT |
| Color/Finish | Blue Housing with White/Black Components |
Available Models & Sizes
The Dosatron D25 series is available in various injection ratios and flow capacities to suit specific chemical requirements. This specific model features the Integrated Bypass Top for easy transition between treated and untreated water. Please contact our technical sales team for full configurations or bulk pricing inquiries.
Key Features
- Integrated bypass top allows your crews to switch between fertigation and clear water rinsing without additional plumbing.
- Water-powered motor utilizes the flow of water as the power source, eliminating the need for electrical connections in the field.
- Chemical resistant housing and O-rings ensure long-term durability when handling aggressive fertilizers and acids.
- Accurate volumetric proportioning maintains the set injection rate regardless of fluctuations in pressure or flow rate.
- User-friendly adjustment collar allows for quick changes to the dosage percentage without the use of specialized tools.
- Standard 3/4 inch NPT threads ensure compatibility with existing manifold setups and standard irrigation fittings.
Common Applications
- Commercial landscape irrigation
- Greenhouse and nursery operations
- Agricultural and crop irrigation
- Sports turf and golf course maintenance
- Chemical/fertigation delivery
- Municipal parks and public spaces
Installation Notes
Install the Dosatron D25RE09 on the main line or a dedicated bypass loop using 3/4 inch threaded connections. It is recommended to install a 200 mesh or finer filter upstream of the injector to protect the internal seals from debris. Always check local plumbing codes for backflow prevention requirements to ensure compliance when injecting chemicals into any water source. Use Teflon tape or a compatible thread sealant on NPT connections to prevent leaks under pressure.
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