Dosatron Water Powered Doser 14 GPM 1:3000 to 1:333 - 3/4 in [D14MZ3000VFBPHY]
- Product SKU: D14MZ3000VFBPHY
- Category: All Products, Best Sellers, Dosatron

Dosatron Water Powered Doser 14 GPM 1:3000 to 1:333 for 3/4-inch systems (D14MZ3000VFBPHY) uses water pressure power. The water pressure activates the nutrient doser and mixes nutrient concentrate with the correct amount of water then pushes the nutrient solution through to the crops. The Water Powered Doser is installed directly on the water supply line and accommodates a flow rate of up to 0.05 to 14 gallons of water per minute (GPM) at a pressure range of 4.3 to 85 PSI. The injection range for the Dosatron Water Powered Doser 14 GPM 3/4" is 1:3000 to 1:333 (0.03 to 0.3%). This product includes a mounting bracket, suction hose, bypass, union, weighted strainer, and quick start guide.
Dosatron Water Powered Doser 14 GPM 1:3000 to 1:333 Instructions
Dosatron Water Powered Doser 14 GPM 1:3000 to 1:333 Specifications
Simplify your nutrients with the D14 Series
14 GPM is the max flow rate for the D14 series
Available options: (Seal & Diltuion/Injection Range)
- D14MZ2VFBPHY - Viton Seal - 1:500 to 1:50
- D14MZ10VFBPHY - Viton Seal - 1:100 to 1:10
- D14MZ3000VFBPHY - Viton Seal - 1:3000 to 1:333
- D14MZ3000VFBPIIK - Kalrez Seal - 1:3000 to 1:333
*Additional D14 injectors coming soon
Selecting your Dosatron Injector
-
Viton Seals
Generally used for products with neutral to acidic pH. Ex: fertilizers, pesticides, acids (pH correction), supplements, surfactants
-
Aflas Seals
Generally used for products with a higher than neutral to alkaline pH. Ex: pH up products, calcium hydroxide (liquid lime), calcium carbonate, potassium carbonate
-
Kalrez Seals
Used specifically for Peracetic acid (also known as peroxyacetic acid, or PAA) products. Ex: ZeroTol, SaniDate, etc.
Ratio Range | mL/gal | tsp/gal | oz/gal |
---|---|---|---|
1:100 to 1:10 | 37.5 to 375 mL | 7.5 to 75 tsp | 1.280 to 12.8 oz |
1:200 to 1:20 | 18.75 to 187.5 mL | 3.75 to 37.5 tsp | 0.64 to 6.4 oz |
1:500 to 1:50 | 7.5 to 75 mL | 1.5 to 15 | 0.256 to 2.56 oz |
1:3000 to 1:333 | 1.25 to 11 mL | 0.25 to 2.25 tsp | 0.0425 to 0.384 oz |
Dosatron Model Name Definitions.
Units with HY in the name are specifically meant for the Dosatron NDS - Nutrient Delivery System. Units with "HY" in the model number include a SCH 80 Threaded Union to connect the injector to the other injectors/kits in-line.
Units with BY have a Bypasss option essentially taking the specific doser out of operation. Once the Bypass switch is flipped, the dosers stops the ram pump from pulling chemicals into the water line.
- V: Identifies the type of hose (stands for Viscous)
- BP: Units with bypass options
- P: Identifies the type of housing (stands for PVDF or Kynar)
- IE: Units with side injection option
- WL: Certified by NSF to NSF/ANSI 61 Standards
- D: Car wash units
- HY: Hydroponic / Nutrient Delivery System units
- AF/VF: Identifies the type of seals (AF = Aflas® or VF = Viton)
- K: Kalrez
- II: Identifies the region (North/Central Am. – Dosatron International, Inc.)
How the Water Powered Doser works
Specifications for the D14 Series
Water Flow Range | 0.05 to 14 GPM |
---|---|
Operating Pressure Range | 4.3 to 85 PSI |
Available Housing Materials | Polyacetal |
Weight | 6 lbs |
---|---|
Connection Size | 3/4" NPT |
Maximum Temperature | 104° F |
Dosatron Water Powered Doser 14 GPM 1:3000 to 1:333 for 3/4-inch systems (D14MZ3000VFBPHY) uses water pressure power. The water pressure activates the nutrient doser and mixes nutrient concentrate with the correct amount of water then pushes the nutrient solution through to the crops. The Water Powered Doser is installed directly on the water supply line and accommodates a flow rate of up to 0.05 to 14 gallons of water per minute (GPM) at a pressure range of 4.3 to 85 PSI. The injection range for the Dosatron Water Powered Doser 14 GPM 3/4" is 1:3000 to 1:333 (0.03 to 0.3%). This product includes a mounting bracket, suction hose, bypass, union, weighted strainer, and quick start guide.
Dosatron Water Powered Doser 14 GPM 1:3000 to 1:333 Instructions
Dosatron Water Powered Doser 14 GPM 1:3000 to 1:333 Specifications
Simplify your nutrients with the D14 Series
14 GPM is the max flow rate for the D14 series
Available options: (Seal & Diltuion/Injection Range)
- D14MZ2VFBPHY - Viton Seal - 1:500 to 1:50
- D14MZ10VFBPHY - Viton Seal - 1:100 to 1:10
- D14MZ3000VFBPHY - Viton Seal - 1:3000 to 1:333
- D14MZ3000VFBPIIK - Kalrez Seal - 1:3000 to 1:333
*Additional D14 injectors coming soon
Selecting your Dosatron Injector
-
Viton Seals
Generally used for products with neutral to acidic pH. Ex: fertilizers, pesticides, acids (pH correction), supplements, surfactants
-
Aflas Seals
Generally used for products with a higher than neutral to alkaline pH. Ex: pH up products, calcium hydroxide (liquid lime), calcium carbonate, potassium carbonate
-
Kalrez Seals
Used specifically for Peracetic acid (also known as peroxyacetic acid, or PAA) products. Ex: ZeroTol, SaniDate, etc.
The ratio and percentages are also commonly view in the following units.
Ratio Range | mL/gal | tsp/gal | oz/gal |
---|---|---|---|
1:100 to 1:10 | 37.5 to 375 mL | 7.5 to 75 tsp | 1.280 to 12.8 oz |
1:200 to 1:20 | 18.75 to 187.5 mL | 3.75 to 37.5 tsp | 0.64 to 6.4 oz |
1:500 to 1:50 | 7.5 to 75 mL | 1.5 to 15 | 0.256 to 2.56 oz |
1:3000 to 1:333 | 1.25 to 11 mL | 0.25 to 2.25 tsp | 0.0425 to 0.384 oz |
Dosatron Model Name Definitions.
Units with HY in the name are specifically meant for the Dosatron NDS - Nutrient Delivery System. Units with "HY" in the model number include a SCH 80 Threaded Union to connect the injector to the other injectors/kits in-line.
Units with BY have a Bypasss option essentially taking the specific doser out of operation. Once the Bypass switch is flipped, the dosers stops the ram pump from pulling chemicals into the water line.
- V: Identifies the type of hose (stands for Viscous)
- BP: Units with bypass options
- P: Identifies the type of housing (stands for PVDF or Kynar)
- IE: Units with side injection option
- WL: Certified by NSF to NSF/ANSI 61 Standards
- D: Car wash units
- HY: Hydroponic / Nutrient Delivery System units
- AF/VF: Identifies the type of seals (AF = Aflas® or VF = Viton)
- K: Kalrez
- II: Identifies the region (North/Central Am. – Dosatron International, Inc.)
How the Water Powered Doser works
- Water Flow
- Water enters the Dosatron body
- Concentrate is pulled up into the Dosatron
- Concentrate mixes with the incoming water
- Blended solution is discharged into the water line
*Doser in example may look different from your actually doser

Specifications for the D14 Series
Water Flow Range | 0.05 to 14 GPM |
---|---|
Operating Pressure Range | 4.3 to 85 PSI |
Available Housing Materials | Polyacetal |
Weight | 6 lbs |
---|---|
Connection Size | 3/4" NPT |
Maximum Temperature | 104° F |