{"product_id":"calpeda-p18-mxam-404-stainless-steel-18l-pressure-pump-for-irrigation-distribution-with-closed-impeller","title":"Calpeda P18-MXAM 404 Stainless Steel 18L Pressure Pump for Irrigation Distribution with Closed Impeller","description":"\u003cp\u003eIrrigation distribution systems require controlled pressure operation to maintain stable water delivery across varying demand conditions while reducing excessive pump cycling. This self-priming pressure pump is supplied with an 18 L pressure tank, making it suitable for irrigation networks, residential clean water systems, and controlled pressure transfer applications.\u003c\/p\u003e\n\u003cp\u003eFlow capacity reaches 116 L\/Min with maximum head up to 40 m, supporting efficient medium-to-high volume water movement for irrigation layouts, distribution lines, and pressure-regulated supply systems. Suction lift capability up to 8 m allows flexible installation across above-ground water sources and storage-fed arrangements.\u003c\/p\u003e\n\u003cp\u003eWater movement is supported through a horizontal multi-stage centrifugal hydraulic arrangement engineered for smooth pressure transition and stable delivery across varying operating conditions. The closed impeller configuration minimizes hydraulic losses while the elevated front suction port improves priming reliability and provides additional protection against dry-running conditions.\u003c\/p\u003e\n\u003cp\u003eThe construction incorporates a single-piece AISI 304 stainless steel barrel casing combined with a compact close-coupled structure for space-efficient installation. Continuous duty capability, maximum casing pressure up to 8 bar, low-noise water-filled stage shrouding, and integrated thermal motor protection support dependable long-term operation in ambient temperatures up to 40°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e18 L pressure tank supporting reduced pump cycling during operation\u003c\/li\u003e\n\u003cli\u003eSelf-priming configuration with suction lift capability up to 8 m\u003c\/li\u003e\n\u003cli\u003eHorizontal multi-stage hydraulic system for stable pressure delivery\u003c\/li\u003e\n\u003cli\u003eClosed impeller configuration supporting efficient hydraulic performance\u003c\/li\u003e\n\u003cli\u003eSingle-piece stainless steel barrel casing improving structural rigidity\u003c\/li\u003e\n\u003cli\u003eFront suction port above pump axis improving priming reliability\u003c\/li\u003e\n\u003cli\u003eWater-filled shroud around stages reducing operating noise levels\u003c\/li\u003e\n\u003cli\u003eIntegrated thermal protection for safe single-phase motor operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50748271722743,"sku":"P18-MXAM 404","price":1784.92,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-p18-mxam-404-stainless-steel-18l-pressure-pump-for-irrigation-distribution-with-closed-impeller.png?v=1778148247","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-p18-mxam-404-stainless-steel-18l-pressure-pump-for-irrigation-distribution-with-closed-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}