{"product_id":"lowara-5hm04s05m-quiet-running-stainless-steel-efficient-multistage-pump-for-circulation-with-closed-impeller","title":"Lowara 5HM04S05M Quiet-Running Stainless Steel Efficient Multistage Pump for Circulation with Closed Impeller","description":"\u003cp\u003eEngineered for versatility in building services and light industrial environments, this horizontal multistage centrifugal pump is designed to handle clean liquids across varied operational requirements. The 5HM04S05M configuration effectively addresses needs for secondary system boosting, circulation tasks, and process water handling, ensuring consistent hydraulic performance even in space-constrained installations. By integrating the pump body directly with the motor flange, the unit maintains a compact, one-piece footprint while minimizing potential leak points in the hydraulic circuit.\u003c\/p\u003e\n\n\u003cp\u003eThe system achieves a Max Head 27.2 m and a Max Flow 142 L\/Min, driven by a 0.73 kW \/ 240v motor. The hydraulic design utilizes premium AISI 304 stainless steel, prioritizing structural integrity and chemical resistance when processing clean media. Its multistage configuration allows for stable pressure generation suitable for irrigation systems, pressure boosting in multi-storey residential buildings, and closed-loop temperature control setups where consistent fluid movement is essential for operational stability.\u003c\/p\u003e\n\n\u003cp\u003eHydraulic efficiency is central to the design, utilizing advanced impeller geometry to optimize flow paths through each of the internal stages. This staging arrangement facilitates high-pressure output without excessive electrical demand, promoting energy-efficient fluid transfer. The pump utilizes a robust shaft assembly that works in unison with the stainless steel internal components to prevent cavitation and reduce vibration, even during sustained operation under maximum load conditions.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is simplified through a close-coupled arrangement that utilizes an IPX5 protection rating, safeguarding internal components from moisture ingress and external debris. Plumbing is accommodated via a 32 mm suction and 25 mm delivery port configuration, providing compatibility with standard piping systems. The TEFC motor design ensures cool operation and consistent duty cycles, making this unit a suitable choice for environments requiring long-term, low-maintenance clean liquid transport.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated squirrel-cage TEFC motor with IE3 efficiency classification\u003c\/li\u003e\n  \u003cli\u003eWRAS and ACS certified for safe potable water distribution\u003c\/li\u003e\n  \u003cli\u003eSingle O-ring casing sealing architecture for enhanced leak resistance\u003c\/li\u003e\n  \u003cli\u003eAISI 304 stainless steel hydraulic construction throughout\u003c\/li\u003e\n  \u003cli\u003eEnclosed fan-cooled design for consistent thermal dissipation\u003c\/li\u003e\n  \u003cli\u003eDesigned for compliance with strict EN 60335-2-41 safety standards\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50799701786871,"sku":"5HM04S05M","price":985.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-5hm04s05m-quiet-running-stainless-steel-efficient-multistage-pump-for-circulation-with-closed-impeller.png?v=1779521742","url":"https:\/\/foundationpumps.com.au\/products\/lowara-5hm04s05m-quiet-running-stainless-steel-efficient-multistage-pump-for-circulation-with-closed-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}