Who is Dosatron and what does it make?
Dosatron is a French manufacturer of hydraulically driven proportional dosing pumps that need no electrical power at all. The pump works on the principle of an internal hydraulic motor, driven by the flow of water passing through it, and injects a concentrate — fertiliser, disinfectant or another additive — in proportion to that flow. From the Dosatron range we can quote pumps for irrigation, animal health and water treatment.
The main advantage of the Dosatron range is that it works where there is no electrical supply — on a field irrigation line, in an animal shelter or at an isolated water treatment point. Dosing is proportional to the flow of water passing through the pump.
For farms, greenhouses or water treatment stations in Romania with no electrical supply at the dosing point, the Dosatron range is a solution worth considering, especially for new installations or when extending an existing one.
What do we supply from the Dosatron range?
| Product | Description |
|---|---|
| Dosing Pumps for Irrigation and Fertigation | Hydraulically driven pumps fitted on the main water line of an irrigation system, injecting liquid fertiliser in proportion to the water flow passing through them. They need no electrical supply at the installation point, so they suit field heads or greenhouses without an electrical connection. For a quotation we need the available water flow and the required dosing ratio. |
| Dosing Pumps for Animal Health | A variant of the same technology, used to dose vitamins, disinfectants or other additives into the drinking water in animal shelters, where consistent dosing matters for the health of the herd or flock. Selection depends on the water flow of the installation and the type of concentrate injected. |
| Dosing Pumps for Water Treatment | Pumps used to inject disinfectant or another chemical reagent into water networks, where the dosing point has no electrical supply available or where a solution without electronic components is preferred. The chemical compatibility of the pump with the dosed substance must be checked before ordering. |
Why Dosatron?
- Operation without electrical power, using only mains water pressure, useful at isolated dosing points
- Dosing proportional to the flow of water passing through the pump
- Suitable for agriculture (irrigation, fertigation) as well as animal health and water treatment
- Pump families for installations of different sizes (D07RE, D3RE, D8RE, D25RE, D45RE)
Which Dosatron codes and series are requested most often?
| Code | Description |
|---|---|
| D3RE2 | Piston dosing pump driven directly by water pressure, from the D3RE family |
| D3RE5VF | Variant with adjustable dosing ratio |
| D3RE10VF | Variant with adjustable dosing ratio |
| D3RE25IEVF | Variant with adjustable dosing ratio |
| D3RE3000 | Pump from the D3RE family sized for higher water flows |
| D07RE5 | Compact dosing pump from the D07RE family, for small installations |
| D07RE125 | Variant of the D07RE family with a different fixed dosing ratio |
| D8RE2 | Dosing pump from the D8RE family, used for fertigation and water treatment |
| D8RE5 | Variant of the D8RE family with a higher dosing ratio than the D8RE2 model |
| D8RE3000 | Pump from the D8RE family designed for high water flows |
| D25RE2 | Dosing pump from the D25RE family |
| D25RE4 | Variant of the D25RE family with its own dosing range |
| D25RE10 | Variant of the D25RE family with a higher dosing ratio |
| D45RE15 | Pump from the D45RE family, sized for high-capacity installations |
| D45RE3000 | Variant of the D45RE family for high water flows |
Where is Dosatron equipment used?
- Agriculture — proportional irrigation and fertigation
- Livestock — dosing of additives and disinfectants in animal shelters
- Water treatment — dosing of disinfectant or reagent without an electrical source
- Industry — concentrate dosing where there is no electrical supply at the injection point
How do we supply Dosatron in Romania?
We confirm availability and lead time for each model with every quotation. We source Dosatron dosing pumps to order, through supply channels in the European Union, usually within 1–4 weeks of order confirmation. For an accurate quotation we need the available water flow, the required dosing ratio and the type of concentrate injected, so that we can check chemical compatibility. We do not promise permanent availability from stock for every model in the range, especially for the less common variants.
The recommended model for an installation is determined from the flow and pressure data sent by the customer.
Frequently asked questions about Dosatron
How do I choose the right Dosatron pump for my fertigation system?
Choosing a Dosatron pump starts from the water flow of the installation and the required dosing ratio, expressed as a percentage: the D3RE family covers low and medium ratios, while D25RE or D45RE are designed for higher flows. The available mains pressure and the type of substance dosed, liquid fertiliser or a water treatment product, must also be taken into account.
What does the letter combination VF mean in the Dosatron D3RE series?
We confirm the dosing range, the maximum flow and the exact meaning of the VF suffix by code, from the Dosatron documentation, because they depend on the model.
Do you supply Dosatron pumps in Romania?
Yes, Dosatron pumps are supplied to order, usually within 1–4 weeks, because we do not keep this range on the shelf given the large number of flow and dosing-ratio variants. When requesting a quotation, it helps to give us the available water flow, the required dosing ratio and the exact application: irrigation, animal health or water treatment.
What is the difference between the D8RE and D25RE families from Dosatron?
The main difference is the water flow covered: the D8RE family is designed for smaller installations, with variants such as D8RE2 or D8RE5, while D25RE covers higher flows, useful in extensive fertigation systems or on farms with high water consumption. Both families work hydraulically, without an electrical supply, using the mains water pressure itself.
How do I request a Dosatron quotation?
Send the Dosatron code from the nameplate and the quantity; we reply in English with availability and the lead time written in the quotation.
Request a quoteUpdated: 12 November 2026 · Sources: Dosatron International (manufacturer documentation)