{"product_id":"calpeda-ngx-4-18-stainless-steel-self-priming-jet-pump-for-elevated-tank-transfer-with-brass-impeller","title":"Calpeda NGX 4\/18 Stainless Steel Self-Priming Jet Pump for Elevated Tank Transfer with Brass Impeller","description":"\u003cp\u003eElevated storage tank systems and above-ground transfer arrangements require dependable suction performance to maintain steady clean water delivery during continuous-duty operation. The Calpeda NGX 4\/18 combines self-priming jet pump operation with corrosion-resistant stainless steel construction, making it suitable for elevated tank transfer, washing systems, and pressure-assisted water movement applications.\u003c\/p\u003e\n\n\u003cp\u003eFlow rates up to 83.3 L\/Min together with maximum head reaching 46 m allow efficient clean water movement across transfer lines, irrigation supply arrangements, and storage distribution duties. A built-in ejector system supports suction lift capability up to 9 m while assisting rapid priming performance during shallow-well operation.\u003c\/p\u003e\n\n\u003cp\u003eCalpeda incorporates an exclusive diffuser geometry paired with an integrated flow control device to assist stable hydraulic operation and reduce running noise during continuous service. Internal air evacuation around the mechanical seal also contributes to improved reliability by helping minimize seal stress caused by temporary abnormal suction conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe casing and casing cover are manufactured from AISI 304 stainless steel to improve corrosion resistance during demanding clean water duties, while the brass impeller supports durable hydraulic efficiency under higher-pressure operating conditions. Compact close-coupled construction also simplifies installation where available space is restricted.\u003c\/p\u003e\n\n\u003cp\u003eThe three-phase motor operates on 400V power supply with IP54 enclosure protection and Class F insulation. Continuous-duty operation is suitable for liquid temperatures up to 35°C with maximum permissible casing pressure reaching 8 bar.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in ejector supporting rapid self-priming operation\u003c\/li\u003e\n\u003cli\u003eSuitable for elevated tank transfer applications\u003c\/li\u003e\n\u003cli\u003eUp to 9 m suction lift capability\u003c\/li\u003e\n\u003cli\u003eBrass impeller supporting durable hydraulic efficiency\u003c\/li\u003e\n\u003cli\u003eAISI 304 stainless steel casing and casing cover\u003c\/li\u003e\n\u003cli\u003eExclusive diffuser geometry assisting stable hydraulic flow\u003c\/li\u003e\n\u003cli\u003eIntegrated flow control device helping reduce operational noise\u003c\/li\u003e\n\u003cli\u003eInternal air evacuation system improving seal reliability\u003c\/li\u003e\n\u003cli\u003eCompact close-coupled configuration simplifying installation\u003c\/li\u003e\n\u003cli\u003eThree-phase motor with IP54 protection and Class F insulation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50753423474935,"sku":"NGX 4\/18","price":1528.73,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-ngx-4-18-stainless-steel-self-priming-jet-pump-for-elevated-tank-transfer-with-brass-impeller.png?v=1778226178","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-ngx-4-18-stainless-steel-self-priming-jet-pump-for-elevated-tank-transfer-with-brass-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}