{"product_id":"calpeda-ng-7-16-cast-iron-ie3-jet-pump-for-network-pressure-boosting-with-brass-impeller","title":"Calpeda NG 7\/16 Cast Iron IE3 Jet Pump for Network Pressure Boosting with Brass Impeller","description":"\u003cp\u003eHigh-pressure shallow well extraction and clean water transfer duties can be handled efficiently by the Calpeda NG 7\/16 self-priming jet pump. The integrated ejector arrangement supports dependable suction operation for irrigation distribution, elevated water supply systems, and utility jet washing applications where stable pressure delivery is essential.\u003c\/p\u003e\n\n\u003cp\u003eHydraulic performance reaches 89 m maximum head with flow capacity extending to 4 m³\/h, making the unit suitable for installations requiring strong vertical pressure capability with controlled discharge volume. The three-phase 400V induction motor delivers 2.2 kW rated output power with operating current of 5.3 A while maintaining approximately 2900 rpm operating speed for continuous-duty service.\u003c\/p\u003e\n\n\u003cp\u003eLiquid movement is controlled through a brass impeller arrangement engineered for stable hydraulic efficiency during clean water circulation. The self-priming jet system maintains suction assistance during varying operating cycles while Noryl diffuser and nozzle components support balanced flow acceleration and controlled hydraulic behaviour.\u003c\/p\u003e\n\n\u003cp\u003eConstruction incorporates cast iron hydraulic components including the pump casing, casing cover, and diffuser plate to maintain rigidity under elevated operating pressure conditions. Mechanical sealing is achieved through a carbon ceramic seal with NBR elastomer support elements, while the motor assembly utilizes class F insulation with IP54 protection. Operating capability supports liquid temperatures up to 40°C and working pressures up to 10 bar.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated ejector system supporting high-pressure shallow well suction duties\u003c\/li\u003e\n\u003cli\u003eBrass impeller arrangement supporting controlled hydraulic transfer\u003c\/li\u003e\n\u003cli\u003eNoryl PPO-GF20 diffuser and nozzle components assisting stable flow movement\u003c\/li\u003e\n\u003cli\u003eClose-coupled construction minimizing installation alignment requirements\u003c\/li\u003e\n\u003cli\u003eThree-phase induction motor configuration for continuous-duty operation\u003c\/li\u003e\n\u003cli\u003eCarbon ceramic mechanical seal assembly with NBR elastomer support\u003c\/li\u003e\n\u003cli\u003eClass F insulated motor enclosure with IP54 environmental protection rating\u003c\/li\u003e\n\u003cli\u003eCast iron hydraulic body supporting elevated operating pressures\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50762189177079,"sku":"NG 7\/16","price":1830.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-ng-7-16-cast-iron-ie3-jet-pump-for-network-pressure-boosting-with-brass-impeller.png?v=1778556064","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-ng-7-16-cast-iron-ie3-jet-pump-for-network-pressure-boosting-with-brass-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}