Dosatron® D14MZ2 Injector Without Bypass Top
Product Overview
System downtime during the height of the growing season is a risk no professional can afford. When a chemical injector fails or a fertigation system sits idle due to missing components, the results are immediate: uneven crop growth, nutrient deficiencies, and frustrated clients watching their investment wither in the summer heat. With global supply chains frequently experiencing long lead times for specialized dosing equipment, waiting until a failure occurs is a gamble with your reputation. Planning ahead and securing your inventory now ensures your projects stay on schedule and your irrigation systems remain fully operational when demand peaks and seasonal pressure is at its highest.
The Dosatron D14MZ2 offers a significant technical advantage over venturi style injectors that struggle with pressure fluctuations and inconsistent dosing. Because this is a water powered induction system, it provides precise volumetric proportioning regardless of changes in flow rate or pressure, which reduces chemical waste and saves your crews hours of manual calibration. By choosing this professional grade injector, you lower long term maintenance costs and eliminate the guesswork associated with lower grade alternatives. Being stocked with reliable Dosatron units gives your company a competitive edge by providing clients with consistent, high performance fertigation results that cheaper systems cannot replicate.
Product Specifications
| Specification | Detail |
|---|---|
| Material | High density Polypropylene and specialized elastomers |
| Connection Size | 3/4 inch NPT |
| Injection Range | 1:500 to 1:50 (0.2 percent to 2 percent) |
| Flow Range | 0.05 to 14 Gallons Per Minute |
| Pressure Range | 4.3 to 85 PSI |
| Color/Finish | Blue housing with white injection stem |
Available Models & Sizes
The D14MZ2 is part of the 14 GPM series which includes various seal materials such as Viton or EPDM to accommodate different chemical profiles. Please contact our technical sales team for full configurations, bulk pricing, or specialized seal kits for aggressive acids and oils.
Key Features
- Piston driven water motor eliminates the need for electricity or external power sources during field operation.
- Accurate volumetric injection ensures consistent nutrient delivery even if system pressure fluctuates throughout the day.
- Tool free maintenance allows your crews to perform field service and seal replacements quickly without specialized equipment.
- Chemical resistant housing protects internal components against harsh fertilizers and common agricultural chemicals.
- Easy to read adjustment sleeve allows for precise setting of injection ratios with a simple twist and lock mechanism.
- Compact design fits easily into existing manifold configurations or small irrigation valve boxes.
Common Applications
- Commercial landscape irrigation
- Agricultural and crop irrigation
- Greenhouse and nursery operations
- Golf course maintenance and sports turf fertigation
- Chemical/fertigation delivery
- Municipal parks and public spaces
Installation Notes
Install the D14MZ2 on a main line or a bypass loop using 3/4 inch threaded fittings; always include a 200 mesh filter upstream to prevent debris from damaging the internal piston. Ensure the arrow on the body matches the direction of water flow and verify that local plumbing codes are met by installing a backflow preventer to protect the potable water supply. Use only PTFE tape or approved thread sealant on connections to avoid over stressing the high density plastic ports.
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