{"product_id":"orange-pumps-cj750-dw36-15-three-phase-deep-well-jet-pump-stock-water-supply-venturi","title":"Orange Pumps CJ750-DW36-15 Cast Iron Three-Phase Deep Well Jet Pump for Stock Water Supply with Venturi","description":"\u003cp\u003eThree-phase properties with 415V power available can use the CJ750 in a configuration that matches its single-phase hydraulic performance while offering lower current draw. The DW36-15 injector serves as the general-purpose option for stock water supply on larger properties with three-phase power.\u003c\/p\u003e \u003cp\u003eFlow reaches 110 L\/Min at 10 m suction, tapering to 46 m maximum head. The 1.5 kW \/ 415V motor draws just 3.5 Amps per phase — a fraction of the single-phase current draw for the same output — supporting efficient rural water management.\u003c\/p\u003e \u003cp\u003eInjector placement follows the down-the-bore principle common to every CJ model. Thermoplastic DW36-15 injector resists salt, hardness and iron, with a smooth bore that limits turbulence. 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 a 35 litre tank with 11.7 litre draw-off. A 2-year warranty applies; loss-of-prime switch optional.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDW36-15 injector with 40 mm suction and 32 mm discharge pipework.\u003c\/li\u003e \u003cli\u003eThree-phase 1.5 kW \/ 415V motor draws 3.5 Amps per phase.\u003c\/li\u003e \u003cli\u003eThermoplastic injector tolerates salt, hard water and iron.\u003c\/li\u003e \u003cli\u003eSmooth injector bore reduces turbulence and improves efficiency.\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 \u003c\/ul\u003e","brand":"Orange Pumps","offers":[{"title":"Default Title","offer_id":50962918244599,"sku":"CJ750-3P-DW36-15","price":1899.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/orange-pumps-cj750-dw36-15-three-phase-deep-well-jet-pump-stock-water-supply-venturi.png?v=1784798239","url":"https:\/\/foundationpumps.com.au\/products\/orange-pumps-cj750-dw36-15-three-phase-deep-well-jet-pump-stock-water-supply-venturi","provider":"Foundation Pumps","version":"1.0","type":"link"}