Venturi Dosing Pumps

Shop Venturi dosing pumps and chemical injectors for simple, reliable chemical dosing without electricity. Venturi injectors use the pressure difference created by flowing water to draw chemical concentrate into irrigation, fertigation, cleaning and water treatment systems.

Our range includes inline Venturi injectors, adjustable chemical proportioners, complete installation kits and interchangeable dosing jets for different injection rates. Select the correct model based on your water flow, available pressure, required chemical injection rate and connection size.

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Dosatron Venturi P806 Replacement Jet Kit – 12 Colour Coded Tips

Regular price $95.00 AUD

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Dosatron Venturi 20mm Water Powered Inline Chemical Dosing Injector Kit

Flow Range: Up to 454 L/h

Dosing Ratio: 1% - 43%

Seal Type: N/A

Sale price $405.00 AUD Regular price $435.00

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Plastica Alfa VENT20 90 L/H Water Powered Venturi Chemical Injector Kit

Flow Range: 90 L/h

Regular price $445.00 AUD

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Plastica Alfa VENT25 180 L/H Water Powered Venturi Chemical Injector Kit

Flow Range: Up to 180 L/h Injection Rate

Dosing Ratio: Adjustable via metering valve

Regular price $560.00 AUD

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Plastica Alfa VENT40 1050 L/H Water Powered Venturi Chemical Injector Kit

Flow Range: Up to 1050 L/h Injection Rate

Dosing Ratio: Adjustable via metering valve

Regular price $645.00 AUD

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Plastica Alfa VENT50 2640 L/H Water Powered Venturi Chemical Injector Kit

Flow Range: Up to 2640 L/h Injection Rate

Dosing Ratio: Adjustable via metering valve

Regular price $1,035.00 AUD

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Venturi Dosing Pumps

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Venturi Dosing Pumps