{"product_id":"onga-farmmaster-oj800-jet-assisted-pressure-pump-rural-water-transfer-100l-tank","title":"Onga FarmMaster OJ800 Cast Iron Jet-Assisted Pressure Pump for Rural Water Transfer with 100L Tank","description":"\u003cp\u003eWater transfer and heavy-duty agricultural pressure systems are the primary service areas for this 415v FarmMaster OJ800 kit. It is engineered for clean water transfer from deep bores, large rivers, and dams where a three-phase power supply is present. The system provides a high-volume solution for large-scale rural irrigation and automatic stock watering networks.\u003c\/p\u003e \u003cp\u003eHydraulic output for this 2.4 kW three-phase model reaches a maximum total head of 123 m and a maximum flow rate of 255 L\/Min. Drawing a rated current of 5.7 Amps at 50Hz, the motor provides the hydraulic performance needed for extreme rural transfer tasks. These specifications establish the capacity for the most challenging agricultural water networks.\u003c\/p\u003e \u003cp\u003eMechanical delivery is provided by a jet-assisted horizontal single-stage centrifugal assembly. This configuration enables shallow well lifts of 7.6m and deep well lifts up to 49m with appropriate injectors, providing reliable suction from diverse water sources. The closed impeller system is designed to handle high-head requirements while maintaining operational efficiency.\u003c\/p\u003e \u003cp\u003eStructural construction features a heavy-duty Cast Iron pump casing and injector housing for structural rigidity. The internal assembly utilizes a glass-filled polycarbonate impeller and a professional carbon\/ceramic mechanical seal with EPDM bellows. This kit is supplied with an integrated pressure switch and a large 100L steel pressure tank.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRugged Cast Iron construction for the pump casing and injector housing ensures long-term mechanical stability.\u003c\/li\u003e \u003cli\u003eJet assisted pressure pump design utilizes a venturi system for enhanced suction and high-head delivery.\u003c\/li\u003e \u003cli\u003e20% Glass Filled Polycarbonate closed impeller for mechanical stability during high-head rural service.\u003c\/li\u003e \u003cli\u003eExtended suction performance allowing shallow well lifts to 7.6m and deep well lifts up to 49m with injectors.\u003c\/li\u003e \u003cli\u003eHigh-capacity 100L steel pressure tank ensures stable system pressure and reduced motor cycling frequency.\u003c\/li\u003e \u003cli\u003eFactory-fitted pressure switch provides reliable automatic control for the three-phase motor.\u003c\/li\u003e \u003cli\u003eMechanical seal featuring ceramic and resin-impregnated carbon graphite faces for a watertight motor environment.\u003c\/li\u003e \u003cli\u003eStainless steel shaft sleeve provides superior protection against corrosion and wear for the motor shaft.\u003c\/li\u003e \u003c\/ul\u003e ","brand":"Onga","offers":[{"title":"Default Title","offer_id":50947497394423,"sku":"OJ800K3","price":4137.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/onga-farmmaster-oj800-jet-assisted-pressure-pump-rural-water-transfer-100l-tank.png?v=1784289187","url":"https:\/\/foundationpumps.com.au\/products\/onga-farmmaster-oj800-jet-assisted-pressure-pump-rural-water-transfer-100l-tank","provider":"Foundation Pumps","version":"1.0","type":"link"}