The Dosatron D132MZ1-132 GPM is part of our innovative Nutrient Delivery System Mega-Flo series. This product has a maximum flow of 132 GPM and a minimum flow of 35.2 GPM with a 3” NPT connection.
The D132MZ1 fertilizer injector is water-powered with a ratio range of 1:1000 to 1:100 and is perfect for berry farms, hemp, and large acreage applications. It also injects insecticides, fungicides, algicides, acids, wetting agents, and disinfectants.
Maintenance & Rebuilt Kits
For a regular maintenance use Mini Maintenance kit # PJDI122MINI-H.
For a recommended yearly maintenance use Seal Kit # PJDI122VF.
To extend the life of your D132MZ1BPVFII use rebuild kit # MKD14MZ10VF.
Specifications
Dilution Range: 1:1000 to 1:100 (0.1 to 1%)
Water Flow Range: 35.2 to 132 GPM
Operating Pressure Range: 7 to 87 PSI
Weight: 33 lbs.
Connection Size: 3” NPT
Maximum Temperature: 104° F
Included Accessories: Suction tube, strainer, and operating manual
Recommended Accessories: Filter - part #: AKF5AP132-A, Bypass - part #: MPDI196
We don't have a video for this product yet. Questions? Our grow experts are here to help: 888-815-9763.
What flow rate and injection range does the D132MZ1 operate at?
The D132MZ1 operates at up to 132 GPM, with an injection ratio range of 1:1000 to 1:100 with Viton seals.
How does the D132MZ1 work mechanically?
It's a water-driven piston — no electricity required. Water pressure activates flow through the unit, which drives a piston that proportionately doses solution for every gallon that passes through. A check valve at the bottom displaces the solution downstream as it mixes into the water source.
Can multiple units of this model be run in parallel?
Yes. Any series of injectors can be run in parallel to double the flow rate while injecting the same nutrient at the same rate — for example, two units each set to the same injection rate, both injecting the same part, combine their flow rates while maintaining consistent dosing.
Can units be run in parallel to increase flow rate?
Yes. Running two units of the same model in parallel doubles the flow rate while injecting the same chemistry at the same rate — both units must inject the same nutrient part at the same setting.
