In Sprinklers and Irrigation Blog




The D45 Fertiliser Injector is the ideal way to add feed to your lawn and plants.

Precise, simple and reliable are words that describe Dosatron D45RE15VFII. Installed directly in the water supply line, the Dosatron operates by using water pressure as the power source. The water activates the unit, which takes up the required percentage of concentrate. Inside the unit, the concentrate is mixed with the water. The water pressure forces the solution downstream. The dose of concentrate will be directly proportional to the volume of water entering the Dosatron, regardless of variations in flow or pressure which may occur in the main line.

Dosatron units are compatible with computer controller systems.

Homogeneous mixing occurs inside the unit and the force of water pushes the blended solution downstream.

Accessories include the following:

  • Mounting bracket,
  • manual bypass,
  • suction hose with strainer and weight,
  • operating manual.
  • Recommended: 200 mesh filter, check valve, pressure regulator, flow restrictor


Dosage Rate 0.2% – 1.5%

Flow Rate 100ltr – 4.5m3 /Hr.

Operating Pressure 0.5Bar – 5Bar (7 -70 psi)

Pipe connection size 1¼” male BSP

Max Temperature 40 Degrees

Maximum Unit Size 620 x 260 x 245 mm

Weight 3.2 Kg



Environment – Hygiene – Water treatment – Vehicle wash – Metal processing

– Food processing – Graphic Arts – Horticulture…

Principal applications

Disinfecting – Cleaning – Fertigation – Phytosanitation – Lubrication –

PH/TH Correction – Sanitation – Flocculation – Vehicle wash…

Installation Regulations:

Refer to local water regulations, prior to installing your Injector..

To optimize your Dosatron, we advise to:

– Install a filter (300 mesh [60 microns]) upstream, depending on your

water quality.

– Change the dosing seals at least once a year.

– Rinse as often as possible with clear water.

– Turn off the water supply and allow the pressure to drop to zero before

adjusting the injection rate.

– Install necessary protections for excess flow, excess pressure and water

hammer (anti-hammer flow/pressure device).

– Install your Dosatron on a total by-pass line.

Check out our  Dosatron Fertiliser Injector in our     Online Shop

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