{"title":"Dosatron D45REIE3 Water Powered Dosing Pumps","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eDosatron D45REIE3 Series\u003c\/strong\u003e is a high-capacity range of water powered dosing pumps designed for accurate proportional injection of liquid concentrates, including chemicals, fertilisers, nutrients and treatment solutions, directly into large water systems.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOperating entirely from water pressure, the D45REIE3 dosing pumps require \u003cstrong\u003eno electricity\u003c\/strong\u003e or external power source. As water passes through the unit, the concentrate is automatically injected in proportion to the water flow, ensuring precise and consistent dosing even when system flow conditions change.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWith an adjustable dosing range of \u003cstrong\u003e0.5–3%\u003c\/strong\u003e (1:200 to 1:33), the D45REIE3 is designed for medium concentration dosing applications requiring reliable proportional injection. With a water flow range of \u003cstrong\u003e100–4,500 L\/hr\u003c\/strong\u003e, these dosing pumps are suitable for irrigation, fertigation, horticulture, greenhouse systems, water treatment, industrial chemical injection and specialised dosing applications.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe D45REIE3 combines Dosatron’s proven proportional dosing technology with external injection capability and robust construction, providing an efficient solution where accurate concentrate mixing, chemical compatibility and operation without electrical power are required.\u003c\/p\u003e","products":[{"product_id":"dosatron-d45reie3af-internal-injection-0-5-3-water-powered-dosing-pump","title":"Dosatron D45REIE3AF Internal Injection 0.5–3% Water Powered Dosing Pump","description":"\u003cp\u003eThe Dosatron D45REIE3AF is a 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 0.5% to 3%, delivering accurate and consistent chemical injection without the need for electricity.\u003c\/p\u003e\n\u003cp\u003eInstalled directly inline with the water supply, the Dosatron operates using water flow as its power source. As water passes through the unit, it activates the differential hydraulic motor and dosing plunger, drawing concentrate from a container and injecting it proportionally into the water stream. Inside the unit, the concentrate is mixed with the water before being forced downstream, ensuring reliable dosing regardless of variations in water pressure or flow rate.\u003c\/p\u003e\n\u003cp\u003eThe D45 Series is designed for medium flow applications where dependable chemical dosing is essential. Its internal injection design, integrated mixing chamber, self-priming suction system and robust construction make it suitable for water treatment, sanitation, industrial processing and agricultural dosing systems requiring accurate proportional injection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater treatment and disinfection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCleaning and sanitation systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFertigation and nutrient injection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePH\/TH correction systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVehicle wash and industrial dosing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater powered operation – no electricity required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExternally adjustable dosing ratio from 0.5% to 3%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccurate proportional dosing independent of pressure variations\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated mixing chamber for uniform solution delivery\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDifferential hydraulic piston motor for reliable performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in by-pass and air bleeder\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dosatron","offers":[{"title":"Standard","offer_id":51164909437223,"sku":"D45REIE3AF","price":2555.0,"currency_code":"AUD","in_stock":true},{"title":"With Internal Injection + Upgraded PVDF Body","offer_id":51164909469991,"sku":"D45REIE3AFP","price":3380.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4265\/9623\/files\/DosatronD45REIE3AFInternalInjection0.5_3_WaterPoweredDosingPump.png?v=1773829828"},{"product_id":"dosatron-d45reie3vf-internal-injection-0-5-3-water-powered-dosing-pump","title":"Dosatron D45REIE3VF Internal Injection 0.5–3% Water Powered Dosing Pump","description":"\u003cp\u003eThe Dosatron D45REIE3VF is a 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 0.5% to 3%, delivering accurate and consistent chemical injection without the need for electricity.\u003c\/p\u003e\n\u003cp\u003eInstalled directly inline with the water supply, the Dosatron operates using water flow as its power source. As water passes through the unit, it activates the differential hydraulic motor and dosing plunger, drawing concentrate from a container and injecting it proportionally into the water stream. Inside the unit, the concentrate is mixed with the water before being forced downstream, ensuring reliable dosing regardless of variations in water pressure or flow rate.\u003c\/p\u003e\n\u003cp\u003eThe D45 Series is designed for medium flow applications where dependable chemical dosing is essential. Its internal injection design, integrated mixing chamber, self-priming suction system and robust construction make it suitable for water treatment, sanitation, industrial processing and agricultural dosing systems requiring accurate proportional injection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater treatment and disinfection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCleaning and sanitation systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFertigation and nutrient injection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePH\/TH correction systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVehicle wash and industrial dosing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater powered operation – no electricity required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExternally adjustable dosing ratio from 0.5% to 3%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccurate proportional dosing independent of pressure variations\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated mixing chamber for uniform solution delivery\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDifferential hydraulic piston motor for reliable performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in by-pass and air bleeder\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dosatron","offers":[{"title":"Standard","offer_id":51164972876071,"sku":"D45REIE3VF","price":2555.0,"currency_code":"AUD","in_stock":true},{"title":"With Internal Injection + Upgraded PVDF Body","offer_id":51164972908839,"sku":"D45REIE3VFP","price":3380.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4265\/9623\/files\/DosatronD45REIE3VFInternalInjection0.5_3_WaterPoweredDosingPump.png?v=1773830137"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4265\/9623\/collections\/dosatron-d45reie3-dosing-ratio-table-guide.png?v=1789477160","url":"https:\/\/agridosing.com.au\/collections\/dosatron-d45reie3-water-powered-dosing-pumps.oembed","provider":"AgriDosing","version":"1.0","type":"link"}