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Dosatron D3GL-2

Dosatron D3GL-2


Dosatron D3GL-2

For a complete Irrigation Systems, extensions to your own system or just spare parts all under one roof.

We stock all garden pop-up sprinklers, rotor sprinklers and spray sprinklers, irrigation pipe, porous pipe often known as leaky pipe, tap timers, controllers, manifolds, solenoids, barbed fittings, drip irrigation, micro fittings, border sprays, hanging basket drippers, rain train and oscillating sprinklers.

Sprinkler Irrigation Systems Ltd” can offer you all irrigation products on a supply only or fully installed. If you require advice on what to do with what, solutions and advice are always available.


The Dosatron D3GL-2 Fertiliser Injector is the ideal way to add feed to your lawn and plants.

3/4″ male BSP threaded connections. Flow from 10 l/h to 3000 l/h Accurate dosing rates for 0.2% to 2% , 0.02 l/h to 60 l/h

Operating pressure 0.3 to 6 Bar The piston unit has been simplified with only 17 parts instead of 52 giving better reliability and a longer life.

Very easy to assemble/disassemble the motor (either from the top or bottom, without no tools.

All plastic – no metal parts Easier adjustment


Dosatron D3GL-2 Operating principle

Installed directly in the water supply line, the Dosatron D3 GL2 Fertiliser Injector operates by using the flow of water as

the power source. The water activates the Dosatron, which takes up the required percentage of concentrate directly from the container and

injects it into the water. Inside the Dosatron, the concentrate is mixed with the water, and 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 D3GL-2 Markets

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…

Dosatron D3GL-2 Installation Regulations:

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

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 D3GL-2 Fertiliser Injector in our     Online Shop



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