{"product_id":"calpeda-ngm-5-18-cast-iron-thermal-protected-jet-pump-for-garden-irrigation-with-brass-impeller","title":"Calpeda NGM 5\/18 Cast Iron Thermal Protected Jet Pump for Garden Irrigation with Brass Impeller","description":"\u003cp\u003eShallow well extraction and household water pressure support applications can utilize the Calpeda NGM 5\/18 self-priming jet pump for dependable clean water transfer in residential and light utility systems. The integrated ejector arrangement supports suction lift operation while assisting garden supply, jet washing systems, and domestic distribution networks requiring stable priming capability.\u003c\/p\u003e\n\n\u003cp\u003eHydraulic performance reaches 48.5 m maximum head with flow rates extending to 6 m³\/h, providing balanced pressure delivery for medium-demand water systems. The pump operates through a 230V single-phase induction motor with maximum input power of 1.44 kW and operating current of 7.4 A while maintaining approximately 2900 rpm operating speed.\u003c\/p\u003e\n\n\u003cp\u003eFlow movement is controlled through a brass impeller configuration developed for stable clean water circulation and dependable jet-assisted suction performance. Noryl diffuser and nozzle components assist controlled hydraulic acceleration while supporting operation with clean liquids and slightly dirty surface water.\u003c\/p\u003e\n\n\u003cp\u003eCast iron construction is utilized across the pump casing, casing cover, and diffuser plate to provide structural rigidity during residential and utility operating duty conditions. The assembly incorporates a carbon ceramic mechanical seal with NBR elastomer support elements together with class F insulation and IP54 motor protection. Operating capability supports liquid temperatures up to 40°C with maximum permissible working pressure reaching 10 bar.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated self-priming ejector system supporting shallow well applications\u003c\/li\u003e\n\u003cli\u003eBrass impeller arrangement for controlled hydraulic circulation\u003c\/li\u003e\n\u003cli\u003eNoryl PPO-GF20 diffuser and nozzle supporting flow stability\u003c\/li\u003e\n\u003cli\u003eClose-coupled pump construction minimizing installation footprint\u003c\/li\u003e\n\u003cli\u003eSingle-phase motor assembly with internal thermal protection\u003c\/li\u003e\n\u003cli\u003eCarbon ceramic mechanical seal with NBR elastomer components\u003c\/li\u003e\n\u003cli\u003eClass F insulated motor enclosure with IP54 environmental protection\u003c\/li\u003e\n\u003cli\u003eCast iron hydraulic structure supporting domestic utility operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50762186195191,"sku":"NGM 5\/18","price":1621.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-ngm-5-18-cast-iron-thermal-protected-jet-pump-for-garden-irrigation-with-brass-impeller.png?v=1778555825","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-ngm-5-18-cast-iron-thermal-protected-jet-pump-for-garden-irrigation-with-brass-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}