{"product_id":"orange-pumps-cj850-sw77-3phase-shallow-well-pressure-pump-high-static-head-60l-tank","title":"Orange Pumps CJ850-SW77 Cast Iron 3-Phase Shallow Well Pressure Pump for High Static Head with 60 Litre Tank","description":"\u003cp\u003eStatic head distribution and automated water supply for vast site networks are the core service duties for this three-phase pressure pump. It is engineered for rural properties where clean water from dams or wells must be moved automatically over extreme terrain distances. The inclusion of a 60 litre pressure tank ensures that discharge pressure is available immediately while maximizing system efficiency.\u003c\/p\u003e \u003cp\u003eThe system features a 2.4 kW motor drawing 5.0 Amps per phase on a 415v three-phase supply for stable site activation. Hydraulic performance is characterized by a maximum head of approximately 79 m and delivers a maximum flow rate of 92 L\/Min. This high-pressure profile is specifically optimized for overcoming vertical lift in automated property water networks.\u003c\/p\u003e \u003cp\u003eFactory-fitted with the WK-CJ850 water kit and a Type D mechanical switch, the system includes a 60 litre pressure tank for automatic management. Its internal high-head SW77 injector works with the jet and venturi design to maximize pressure while effectively purging air from the casing. The 60 litre tank volume provides increased draw-off capacity to significantly reduce cycling and save wear on the motor.\u003c\/p\u003e \u003cp\u003eMechanical durability is provided by a solid cast iron body and a double race bearing system that protects the motor from axial forces. The Type D mechanical switch contains no sensitive electronics, providing high resistance to the effects of lightning and power surges common in remote areas. The unit handles liquid temperatures up to 65°C and includes a 2-year warranty.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRugged cast iron casing provides a rigid housing capable of withstanding the rigors of demanding agricultural and farm service.\u003c\/li\u003e \u003cli\u003e60 litre pressure tank provides increased water draw-off to effectively minimize pump cycling and reduce system wear.\u003c\/li\u003e \u003cli\u003eWK-CJ850 water kit includes a stainless steel barrel union, gate valve, and pressure gauge for monitoring site performance.\u003c\/li\u003e \u003cli\u003eType D mechanical switch with heavy-duty relay points provides reliable automatic operation without electronic risks.\u003c\/li\u003e \u003cli\u003eSW77 injector configuration is tuned to achieve high discharge pressure for site distribution.\u003c\/li\u003e \u003cli\u003eDouble race bearing technology effectively manages axial and radial forces to extend the service life of the motor.\u003c\/li\u003e \u003cli\u003eCorrosion-resistant stainless steel shaft and TEFC housing protect the system from moisture and environmental contaminants.\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":50957431275767,"sku":"CJ850-3P-SW77-T60","price":2809.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/orange-pumps-cj850-sw77-3phase-shallow-well-pressure-pump-high-static-head-60l-tank.png?v=1784704297","url":"https:\/\/foundationpumps.com.au\/products\/orange-pumps-cj850-sw77-3phase-shallow-well-pressure-pump-high-static-head-60l-tank","provider":"Foundation Pumps","version":"1.0","type":"link"}