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Dosatron (France)

Dosatron for Water Treatment

Dosatron for Water Treatment


Dosatron is a non-electric water-powered dosing  (metering) pump. It is used for proportional dosing and mixing of water-soluble oils like Cutting Oil, Grinding Oil, Die-Casting Lubricant, Surface Treatment, etc.


  • Water Powered
  • Non-electric
  • 100% Proportional
  • User-Friendly
  • Maintenance Free

Other Applications:

Coolant Management | Industrial Washing | Car Washing | Offset Printing | Irrigation


Make Dosing easy, effective & consistent with Dosatron (How will it help you?)

Dosatron technology is based on a hydraulic motor pump activated only by pressure and the flow of the water. Installed directly on the water supply line, the Dosatron operates by using the water flow rate as a source of energy. The pressure and flow rate of the water actuate the motor piston which drives a second, product dosing piston. The product is injected and mixed continuously with the water from the mains supply at the selected dosing rate % (rate of product/water incorporation). The dose of the concentrated product is directly proportional to the volume of water that passes through the Dosatron, independently of variations in the flow rate and pressure of the mains water supply.

Dosatron is the only company with a selection of water-powered chemical dosing pumps that are NSF Certified. There is no need for electricity and they compensate for flow and pressure changes providing consistent, repeatable results. With maximum flow rates of 14 GPM and 40 GPM, they are simple to use and easy to adjust to allow for flexible dosage rates, saving you time and effort.


How Dosatron non-electric pump work?

Installed directly in the water supply line, the Dosatron operates by using the flow of water as the power source. The water activates the Dosatron, which takes up the required percentage of oil 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 mainline.

Mixing the water and chemical in 3 Easy Steps!

1. When water enters the pump, it triggers the hydraulic motor, which begins moving up and down inside the body of the pump.

2. As the piston moves up and down, the plunger, connected to the bottom, cycles in a vertical stroke.

3. In up and down strokes, chemical concentrate is dosed into the moving water stream providing a consistent and repeatable solution.

Dosatron Benefits



Injection range 0.05% – 25%
Water flow range 700 Ltr./hour – 20,000 Ltr./hour
Operating water pressure 0.5 Bar – 10.0 Bar
Concentrated additive injection 0.02 – 60 l/h
Material Used Polypropylene, Polyamide, Polyethylene, PVC, Hastelloy.
Brand Dosatron (France)
Catalogue (PDF) Download Here
Authorized Distributor Certificate View Here
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