{"product_id":"orange-pumps-cj650-sw66-shallow-well-pressure-pump-garden-irrigation-18l-tank","title":"Orange Pumps CJ650-SW66 Cast Iron Shallow Well Pressure Pump for Garden Irrigation with 18 Litre Tank","description":"\u003cp\u003eHigh-pressure automatic irrigation and water supply are the core applications for this shallow well pressure system. It is specifically configured for scenarios where water must be delivered over elevated terrain or through long pipe networks from dams or underground tanks. The system provides a dependable solution for maintaining stable pressurised delivery for irrigation lines.\u003c\/p\u003e \u003cp\u003eDriven by a 1.1 kW single-phase 240v motor, the unit operates with a rated current of 7.4 Amps. Hydraulic performance is characterized by a maximum head of up to 54 m and delivers a maximum flow rate of up to 70 L\/Min. This performance profile is optimised for high-head requirements where pressurised delivery is prioritised over raw water volume.\u003c\/p\u003e \u003cp\u003eThis model is supplied with the WK-CJ30-50 water kit, which includes the Type D mechanical switch, pressure gauge, gate valve, and an 18 litre pressure tank. The SW66 injector works with the jet and venturi design to provide higher discharge pressure while purging air from the casing for reliable self-priming. The pressure tank provides approximately 5.6 litres of water draw-off between pump starts, helping reduce pump cycling and maintaining water availability for small demand.\u003c\/p\u003e \u003cp\u003eConstruction incorporates a solid cast iron body and a double race bearing system that helps the motor handle axial forces from the impeller and radial forces caused by water turbulence. The unit includes a stainless steel shaft, TEFC protection against dust and moisture, and a carbon ceramic shaft seal for reliable operation. The hydraulically tuned pump and integrated pump design generate maximum water flow and pressure while maintaining a low motor load.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable cast iron construction for long-term reliability in demanding outdoor environments.\u003c\/li\u003e \u003cli\u003eWK-CJ30-50 water kit supplied complete with stainless steel barrel union, pressure gauge, brass 5-way tee, Type D switch, plug and socket, and gate valve.\u003c\/li\u003e \u003cli\u003e18 litre pressure tank with approximately 5.6 litres draw-off between pump starts.\u003c\/li\u003e \u003cli\u003eType D mechanical switch engineered for high tolerance to voltage surges, brownouts, and spikes in remote areas.\u003c\/li\u003e \u003cli\u003eSW66 injector optimised for higher discharge pressure in high-head water supply applications.\u003c\/li\u003e \u003cli\u003eLarge oval casing maintains ample water around the impeller to improve self-priming performance.\u003c\/li\u003e \u003cli\u003eHeavy-duty motor designed for full-load operation across high ambient temperatures and a wide voltage range.\u003c\/li\u003e \u003cli\u003eHydraulically tuned pump delivers maximum water flow and pressure with a low motor load.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Orange Pumps","offers":[{"title":"Default Title","offer_id":50957415645431,"sku":"CJ650-1P-SW66-T18","price":1738.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/orange-pumps-cj650-sw66-shallow-well-pressure-pump-garden-irrigation-18l-tank.png?v=1784703552","url":"https:\/\/foundationpumps.com.au\/products\/orange-pumps-cj650-sw66-shallow-well-pressure-pump-garden-irrigation-18l-tank","provider":"Foundation Pumps","version":"1.0","type":"link"}