Dosatron D9WL2AF High Flow 0.2–2% Water Powered Dosing Pump
Dosatron D9WL2AF High Flow 0.2–2% Water Powered Dosing Pump - Standard is backordered and will ship as soon as it is back in stock.
Product Warranty
Product Warranty
Dosatron products are covered by a 12-month warranty from the date of purchase for manufacturing defects only.
To claim warranty, the product must be returned to the manufacturer or authorised distributor with proof of purchase. The unit will be inspected and repaired or replaced if the defect is confirmed.
CONDITIONS
- Product must be rinsed and free of chemicals before return.
- Return postage is paid by the customer.
- Warranty repairs do not extend the original warranty period.
NOT COVERED
- Incorrect installation or misuse
- Lack of maintenance
- Environmental damage or corrosion
- Seal wear (consumable parts)
- Damage caused by water impurities such as sand
REQUIREMENTS
A filter (approx. 60 micron / 250 mesh) must be installed upstream of the Dosatron for the warranty to remain valid.
Delivery and Shipping
Delivery and Shipping
Orders are dispatched from our Sydney warehouse the next business day. A tracking number will be sent within 48 hours of placing your order.
Shipping times vary across Australia but typically range between 2–8 business days depending on your location.
If any items are on backorder, our team will contact you as soon as possible with an update.
Dosatron D9WL2AF High Flow 0.2–2% Water Powered Dosing Pump
Dosatron D9WL2AF High Flow 0.2–2% Water Powered Dosing Pump - Standard is backordered and will ship as soon as it is back in stock.
Specifications
Specifications
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Model Code
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Flow Range
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Dosing Ratio
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Pressure Range
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Seal Type
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pH Range
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Connection Size
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Body Material
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Applications
Description
Description
The Dosatron D9WL2AF is a high flow, non-electric proportional dosing pump designed to inject precise quantities of liquid concentrate directly into a flowing water line. Powered entirely by water pressure, the unit automatically doses additives with an externally adjustable ratio from 0.2% to 2%, delivering accurate and consistent chemical injection without the need for electricity.
Installed directly inline with the water supply, the Dosatron operates using water flow as its only power source. As water passes through the unit, it activates the hydraulic motor and dosing piston, drawing concentrate from a container and injecting it proportionally into the water stream. This ensures reliable dosing regardless of variations in water pressure or flow rate.
The D9 Water Line Series is designed for water purification, treatment and disinfection applications where dependable chemical dosing is essential. Its off-road design, self-priming operation and compatibility with degassing products make it ideal for chlorination, sanitation and treatment systems requiring accurate proportional injection.
Common Applications
- Water purification and disinfection
- Chlorination systems
- Sanitation and treatment systems
- Livestock water treatment
- Pipeline and waterline treatment
Key Features
- Water powered operation – no electricity required
- Externally adjustable dosing ratio from 0.2% to 2%
- High flow capacity up to 9000 L/h
- Self-priming and accepts degassing products
- Accurate proportional dosing independent of pressure variations
- Designed for off-road water treatment and disinfection systems
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Dosatron D9 Series Proportionate Dosing Pumps
The Dosatron D9 Series is a water-powered dosing pump range built for small to medium agricultural, horticultural, and livestock systems that need dependable chemical injection with more capacity than entry-level compact units. Powered entirely by water flow, the D9 automatically draws and mixes liquid concentrate into the line at a consistent proportional rate, with no electricity required.
The D9 range is particularly well suited to fertigation in small irrigation zones, greenhouse feeding systems, livestock medication lines, sanitation dosing, and water treatment applications where accuracy, simplicity, and reliability are critical. It offers a practical step up for users needing higher throughput than compact low-flow models, while still maintaining an easy-to-install footprint for farms, nurseries, and commercial operations.
Compare the D9 Series Range
Compare the full Dosatron range to find the right dosing pump for your required flow rate, dosing ratio, application, and chemical compatibility.
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How a Dosatron Works
A Dosatron operates using the flow and pressure of water to automatically draw and mix liquid additives into the water line. As water passes through the unit, an internal piston creates a suction effect that pulls concentrate from a chemical container.
The product is then precisely mixed with the water at the selected dosing ratio, ensuring consistent and accurate injection without the need for electricity.
A simple adjustment dial allows the user to set the exact dosing ratio required for their application. As water flow increases or decreases, the Dosatron automatically maintains the same proportional mix, ensuring reliable dosing at all times. This makes it ideal for applications such as fertilisation, livestock treatments, sanitation, and water conditioning where accuracy and consistency are critical.
