Piston Dosing Pumps

Browse piston dosing pumps designed for accurate chemical injection at low, medium and high flow rates. Piston pumps provide consistent displacement and adjustable output, making them suitable for irrigation, water treatment, industrial processing and high-volume chemical dosing systems.

Our range includes water-powered and motor-driven piston dosing pumps with different flow capacities, pressure ratings, dosing ranges and chemical-resistant materials. Select the correct model based on your required chemical flow rate, operating pressure and chemical compatibility.

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Dositec DOSTEC® AC3-600 Advanced Control Piston Chemical Dosing Pump

Flow Range: 600 L/h @ 12 Bar

Dosing Ratio: 10–100%

Seal Type: PTFE Piston

Regular price $8,800.00 AUD

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Dositec EFR® 1600 High Volume Piston Adjustable Chemical Dosing Pump

Flow Range: 1600 L/h @ 5 Bar

Dosing Ratio: 0–100% Adjustable

Seal Type: FPM

Regular price $14,225.00 AUD

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Dositec DOSTEC® AC2-30 Advanced Control Piston Chemical Dosing Pump

Flow Range: 30 L/h @ 15 Bar

Dosing Ratio: 10–100%

Seal Type: PTFE Piston

Regular price $7,020.00 AUD

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Dositec DOSTEC® 50-750 High Volume Piston Chemical Injection Pump

Flow Range: 750 L/h @ 7.5 Bar

Dosing Ratio: N/A

Seal Type: FPM / EPDM / FEPM

Regular priceFrom $7,120.00 AUD

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Dositec DOSTEC® 40-200 High Volume Piston Chemical Injection Pump

Flow Range: 200 L/h @ 11 Bar

Dosing Ratio: N/A

Seal Type: FPM / EPDM

Regular priceFrom $4,495.00 AUD

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Dositec EFR® 1200 High Volume Piston Adjustable Chemical Dosing Pump

Flow Range: 1200 L/h @ 7 Bar

Dosing Ratio: N/A

Seal Type: FPM

Regular price $14,040.00 AUD

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Dositec DOSTEC® 40-240 High Volume Piston Chemical Injection Pump

Flow Range: 240 L/h @ 11 Bar

Dosing Ratio: N/A

Seal Type: FPM / EPDM / FEPM

Regular priceFrom $5,055.00 AUD

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Dositec DOSTEC® 50-330 High Volume Piston Chemical Injection Pump

Flow Range: 330 L/h @ 12 Bar

Dosing Ratio: N/A

Seal Type: FPM / EPDM / FEPM

Regular priceFrom $6,410.00 AUD

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Dositec EFR® 1000+1000 Dual Head Piston Adjustable Chemical Dosing Pump

Flow Range: 1000 + 1000 L/h @ 8 Bar

Dosing Ratio: 0–100% Adjustable

Seal Type: FPM

Regular price $20,850.00 AUD

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Dositec DOSTEC® 50-500 High Volume Piston Chemical Injection Pump

Flow Range: 500 L/h @ 11 Bar

Dosing Ratio: N/A

Seal Type: FPM / EPDM / FEPM

Regular priceFrom $6,725.00 AUD

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Dositec DOSTEC® AC2-10 Advanced Control Piston Chemical Dosing Pump

Flow Range: 10 L/h @ 15 Bar

Dosing Ratio: 10–100%

Seal Type: PTFE Piston

Regular price $6,970.00 AUD

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Dositec DOSTEC® AC2-60 Advanced Control Piston Chemical Dosing Pump

Flow Range: 60 L/h @ 15 Bar

Dosing Ratio: 10–100%

Seal Type: PTFE Piston

Regular price $7,190.00 AUD

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Dositec DOSTEC® AC2-360 Advanced Control Piston Chemical Dosing Pump

Flow Range: 360 L/h @ 7 Bar

Dosing Ratio: 10–100%

Seal Type: PTFE Piston

Regular price $7,675.00 AUD

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Dositec DOSTEC® AC2-120 Advanced Control Piston Chemical Dosing Pump

Flow Range: 120 L/h @ 15 Bar

Dosing Ratio: 10–100%

Seal Type: PTFE Piston

Regular price $7,385.00 AUD

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Dositec EFR® 1330+1330 Dual Head Piston Adjustable Chemical Dosing Pump

Flow Range: 1330 + 1330 L/h @ 6 Bar

Dosing Ratio: 0–100% Adjustable

Seal Type: FPM

Regular price $21,225.00 AUD

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Dositec DOSTEC® 40-300 High Volume Piston Chemical Injection Pump

Flow Range: 300 L/h @ 7 Bar

Dosing Ratio: N/A

Seal Type: FPM / EPDM / FEPM

Regular priceFrom $5,360.00 AUD

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Dositec DOSTEC® AC2-240 Advanced Control Piston Chemical Dosing Pump

Flow Range: 240 L/h @ 11 Bar

Dosing Ratio: 10–100%

Seal Type: PTFE Piston

Regular price $7,425.00 AUD

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Dositec DOSTEC® AC3-900 Advanced Control Piston Chemical Dosing Pump

Flow Range: 900 L/h @ 7.5 Bar

Dosing Ratio: 10–100%

Seal Type: PTFE Piston

Regular price $9,485.00 AUD

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Dositec DOSTEC® 50-1000 High Volume Piston Chemical Injection Pump

Flow Range: 1000 L/h @ 5.5 Bar

Dosing Ratio: N/A

Seal Type: FPM / EPDM / FEPM

Regular priceFrom $7,825.00 AUD

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Dositec DOSTEC® AC3-1200 Advanced Control Piston Chemical Dosing Pump

Flow Range: 1200 L/h @ 5.5 Bar

Dosing Ratio: 10–100%

Seal Type: PTFE Piston

Regular price $9,705.00 AUD

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Dositec EFR® 1200+1200 Dual Head Piston Adjustable Chemical Dosing Pump

Flow Range: 1200 + 1200 L/h @ 7 Bar

Dosing Ratio: 0–100% Adjustable

Seal Type: FPM

Regular price $20,850.00 AUD

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Dositec EFR® 1330 High Volume Piston Adjustable Chemical Dosing Pump

Flow Range: 1330 L/h @ 6 Bar

Dosing Ratio: 0–100% Adjustable

Seal Type: FPM

Regular price $14,225.00 AUD

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Dositec EFR® 1000 High Volume Piston Adjustable Chemical Dosing Pump

Flow Range: 1000 L/h @ 8 Bar

Dosing Ratio: N/A

Seal Type: FPM

Regular price $14,040.00 AUD

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Dositec EFR® 1600+1600 Dual Head Piston Adjustable Chemical Dosing Pump

Flow Range: 1600 + 1600 L/h @ 5 Bar

Dosing Ratio: 0–100% Adjustable

Seal Type: FPM

Regular price $21,225.00 AUD

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Piston Dosing Pumps

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Piston Dosing Pumps