{"product_id":"orange-pumps-cj850-sw89-shallow-well-pressure-pump-rural-water-supply-35l-tank","title":"Orange Pumps CJ850-SW89 Cast Iron Shallow Well Pressure Pump for Rural Water Supply with 35 Litre Tank","description":"\u003cp\u003eFarm distribution and automated horticultural irrigation are the core applications for this three-phase jet-driven pressure pump. It is engineered for agricultural sites requiring a 415v solution for balanced pressure and water distribution. The integration of a 35 litre pressure tank ensures that pressurised trough systems and irrigation lines receive water automatically on demand.\u003c\/p\u003e \u003cp\u003eOperating on a 415v three-phase supply, the 2.4 kW motor draws a rated current of 5.0 Amps per phase for stable performance. Hydraulic characteristics include reaching a maximum head of approximately 68 m and delivering a maximum flow rate of 146 L\/Min. This balanced performance profile is ideal for facilities that manage simultaneous site irrigation and site-wide water management.\u003c\/p\u003e \u003cp\u003eThe system is factory-fitted with the WK-CJ850 water kit and a Type D mechanical switch paired with a 35 litre pressure tank for automatic operation. Its internal SW89 injector is hydraulically tuned for balanced pressure and flow, while the jet and venturi system purges air from the casing. The 35 litre tank provides a 10.8 litre draw-off reservoir, saving significant wear and energy costs by delaying pump starts.\u003c\/p\u003e \u003cp\u003eConstruction hardware includes a solid cast iron body and a double race bearing system designed for mechanical strength and longevity. The Type D mechanical switch is engineered for high electrical tolerance against surges and brownouts common in remote areas. The assembly is rated for continuous duty with liquids up to 65°C and includes a 2-year manufacturer warranty on all major parts.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRugged cast iron construction provides reliable durability in outdoor agricultural environments.\u003c\/li\u003e \u003cli\u003eIntegrated 35 litre pressure tank provides 10.8 litres of draw-off capacity to effectively minimize pump cycling and wear.\u003c\/li\u003e \u003cli\u003eWK-CJ850 water kit comes assembled with a brass tee and pressure gauge for reliable automated site management.\u003c\/li\u003e \u003cli\u003eType D mechanical switch is engineered for high electrical tolerance against voltage spikes and brownouts in remote farm sites.\u003c\/li\u003e \u003cli\u003eSW89 injector design delivers a versatile performance curve suitable for both pressurised distribution and transfer.\u003c\/li\u003e \u003cli\u003eDouble race bearing assembly distributes mechanical loads across dual rows for improved motor longevity in high heat.\u003c\/li\u003e \u003cli\u003eStainless steel motor shaft provides corrosion resistance.\u003c\/li\u003e \u003cli\u003eLarge oval casing holds ample water around the impeller to assist with self-priming.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Orange Pumps","offers":[{"title":"Default Title","offer_id":50957416595703,"sku":"CJ850-3P-SW89-T35","price":2662.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/orange-pumps-cj850-sw89-shallow-well-pressure-pump-rural-water-supply-35l-tank.png?v=1784703600","url":"https:\/\/foundationpumps.com.au\/products\/orange-pumps-cj850-sw89-shallow-well-pressure-pump-rural-water-supply-35l-tank","provider":"Foundation Pumps","version":"1.0","type":"link"}