Dosatron D45 Series Water Powered Dosing Pumps

The Dosatron D45 Series is a heavy-duty range of water powered dosing pumps designed for high flow applications requiring accurate chemical or fertiliser injection. Powered entirely by water flow, these proportional dosing pumps operate without electricity while maintaining consistent dosing accuracy across varying flow conditions.

The D45 Series is commonly used in large irrigation systems, livestock operations, horticulture, industrial water treatment and commercial dosing applications. With a significantly higher flow capacity than smaller models, these pumps are ideal for installations where reliable dosing is required across large water supply lines.

Each Dosatron D45 pump automatically injects liquid concentrate in proportion to the water flow, ensuring precise dosing ratios are maintained even as water demand changes. This provides consistent fertiliser or chemical application without the need for electrical power or complex control systems.

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Dosatron D45RE15AF Standard 0.2–1.5% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.2 – 1.5 %

Seal Type: AF Aflas (Alkaline)

Regular priceFrom $2,150.00 AUD

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Dosatron D45RE15VF Standard 0.2–1.5% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.2 – 1.5 %

Seal Type: VF Viton (Acidic)

Regular priceFrom $2,150.00 AUD

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Dosatron D45RE3000AF Standard 0.03–0.1% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.03 – 0.1 %

Seal Type: AF Aflas (Alkaline)

Regular priceFrom $2,235.00 AUD

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Dosatron D45RE3000VF Standard 0.03–0.1% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.03 – 0.1 %

Seal Type: VF Viton (Acidic)

Regular priceFrom $2,235.00 AUD

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Dosatron D45RE3AF Standard 0.5–3% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.5 – 3 %

Seal Type: AF (Alkaline Compatible)

Regular priceFrom $2,235.00 AUD

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Dosatron D45RE3VF Standard 0.5–3% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.5 – 3 %

Seal Type: VF Viton (Acidic)

Regular priceFrom $2,235.00 AUD

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Dosatron D45REIE15AF Internal Injection 0.2–1.5% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.2 – 1.5 %

Seal Type: AF Aflas (Alkaline)

Regular priceFrom $2,470.00 AUD

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Dosatron D45REIE15VF Internal Injection 0.2–1.5% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.2 – 1.5 %

Seal Type: VF Viton (Acidic)

Regular priceFrom $2,470.00 AUD

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Dosatron D45RE8AF Standard 3–8% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 3 – 8 %

Seal Type: AF Aflas (Alkaline)

Regular priceFrom $2,555.00 AUD

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Dosatron D45RE8VF Standard 3–8% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 3 – 8 %

Seal Type: VF Viton (Acidic)

Regular priceFrom $2,555.00 AUD

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Dosatron D45REIE3AF Internal Injection 0.5–3% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.5 – 3 %

Seal Type: AF Aflas (Alkaline)

Regular priceFrom $2,555.00 AUD

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Dosatron D45REIE3VF Internal Injection 0.5–3% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 0.5 – 3 %

Seal Type: VF Viton (Acidic)

Regular priceFrom $2,555.00 AUD

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Dosatron D45REIE8AF Internal Injection 3–8% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 3 – 8 %

Seal Type: AF Aflas (Alkaline)

Regular priceFrom $2,875.00 AUD

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Dosatron D45REIE8VF Internal Injection 3–8% Water Powered Dosing Pump

Flow Range: 100 – 4500 L/h

Dosing Ratio: 3 – 8 %

Seal Type: VF Viton (Acidic)

Regular priceFrom $2,875.00 AUD

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Dosatron D45 Series Water Powered Dosing Pumps

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Dosatron D45 Series Water Powered Dosing Pumps