{"product_id":"orange-pumps-cj650-dw57-20-large-port-deep-well-jet-pump-farm-water-irrigation-venturi","title":"Orange Pumps CJ650-DW57-20 Cast Iron Large Port Deep Well Jet Pump for Farm Water Irrigation with Venturi","description":"\u003cp\u003eBuilt for irrigation rather than single trough or tap supply, the CJ650 with DW57-20 injector prioritises flow rate above all else. Farm irrigation is the intended application, with enough volume to feed sprinklers or a small irrigation zone without the pump labouring.\u003c\/p\u003e \u003cp\u003eOutput peaks at 130 L\/Min at 10 m suction, tapering toward 45 m maximum head. The 1.1 kW \/ 240V motor draws 7.4 Amps. Larger 50 mm suction and 40 mm discharge pipework reduces friction loss compared with smaller injector variants, allowing higher water movement per minute.\u003c\/p\u003e \u003cp\u003eThe thermoplastic injector sits down the bore rather than at the pump, unaffected by salt, hardness and iron in groundwater. Its smooth bore keeps turbulence low at higher flow rates. The jet and venturi are matched to bore yield. An optional Offset Flange (101431, 1½ x 1½ inch female thread) allows installation away from the bore to access water above flood level or closer to electricity.\u003c\/p\u003e \u003cp\u003eThe pump features a cast iron body, stainless steel shaft, double race bearings and a carbon ceramic mechanical seal. The TEFC motor includes thermal overload protection and handles liquid temperatures up to 65°C. Supplied with the WK-CJ30-50 water kit assembled and glued, including an 18 litre tank with 6 litre draw-off. Covered by a 2-year warranty; loss-of-prime switch optional.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDW57-20 injector with 50 mm suction and 40 mm discharge pipework.\u003c\/li\u003e \u003cli\u003eThermoplastic injector tolerates salt, hard water and iron.\u003c\/li\u003e \u003cli\u003eSmooth injector bore reduces turbulence at higher flow rates.\u003c\/li\u003e \u003cli\u003eNo moving parts or electricity down the bore.\u003c\/li\u003e \u003cli\u003eJet and venturi matched to available groundwater yield.\u003c\/li\u003e \u003cli\u003eCast iron pump body with stainless steel motor shaft.\u003c\/li\u003e \u003cli\u003eDouble race bearings with carbon ceramic mechanical seal.\u003c\/li\u003e \u003cli\u003eTEFC motor with thermal overload protection.\u003c\/li\u003e \u003cli\u003eSuitable for liquid temperatures up to 65°C.\u003c\/li\u003e \u003cli\u003eWK-CJ30-50 water kit supplied assembled and glued.\u003c\/li\u003e \u003cli\u003eIncludes pressure gauge, brass 5-way tee, gate valve and stainless steel barrel union.\u003c\/li\u003e \u003cli\u003eBacked by a 2-year manufacturer warranty.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Orange Pumps","offers":[{"title":"Default Title","offer_id":50962916737271,"sku":"CJ650-1P-DW57-20","price":1601.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/orange-pumps-cj650-dw57-20-large-port-deep-well-jet-pump-farm-water-irrigation-venturi.png?v=1784798217","url":"https:\/\/foundationpumps.com.au\/products\/orange-pumps-cj650-dw57-20-large-port-deep-well-jet-pump-farm-water-irrigation-venturi","provider":"Foundation Pumps","version":"1.0","type":"link"}