{"product_id":"calpeda-bc-41-1-bronze-ie3-efficiency-centrifugal-pump-for-cooling-water-transfer-with-open-impeller","title":"Calpeda BC 41\/1 Bronze IE3 Efficiency Centrifugal Pump for Cooling Water Transfer with Open Impeller","description":"\u003cp\u003eMedium-volume circulation duties involving emulsions and lightly contaminated liquids can be accommodated by the Calpeda BC 41\/1 through its bronze open-impeller centrifugal arrangement. The hydraulic design supports unrestricted liquid passage within utility systems and auxiliary service equipment where larger transfer capacity is required.\u003c\/p\u003e\u003cp\u003eHydraulic performance reaches 15 m³\/h maximum flow with discharge head extending to 17.7 m, supporting balanced liquid movement across medium-capacity operating networks. The three-phase 400V induction motor supplies 0.75 kW rated output power and operates with rated current of 2.3 A near 2900 rpm rotational speed.\u003c\/p\u003e\u003cp\u003eAn open impeller arrangement handles suspended particles up to 4 mm without creating excessive hydraulic restriction during operation. Centrifugal flow characteristics maintain dependable liquid transfer behaviour when handling moderately contaminated fluids and emulsions under varying demand.\u003c\/p\u003e\u003cp\u003eBronze construction across the hydraulic casing and wetted components contributes corrosion resistance and prolonged operating durability. Shaft sealing relies on carbon ceramic mechanical seal faces combined with NBR elastomer support materials, while the motor assembly incorporates IP54 environmental protection and class F insulation. Liquid temperature ranges from -10°C to 90°C with permissible working pressure up to 6 bar.\u003c\/p\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eBronze wetted hydraulic structure supporting corrosion-resistant service conditions\u003c\/li\u003e\n\u003cli\u003eOpen impeller configuration assisting suspended solids passage up to 4 mm\u003c\/li\u003e\n\u003cli\u003eClose-coupled centrifugal construction reducing installation space requirements\u003c\/li\u003e\n\u003cli\u003eThree-phase induction motor operating near 2900 rpm rotational speed\u003c\/li\u003e\n\u003cli\u003eCarbon ceramic mechanical sealing system with NBR elastomer support\u003c\/li\u003e\n\u003cli\u003eClass F insulated motor assembly supporting stable thermal operating behaviour\u003c\/li\u003e\n\u003cli\u003eIP54 protected enclosure assisting environmental operating protection\u003c\/li\u003e\n\u003cli\u003eMedium-capacity hydraulic arrangement suited to utility liquid circulation systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50773059371255,"sku":"BC 41\/1","price":2963.62,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bc-41-1-bronze-ie3-efficiency-centrifugal-pump-for-cooling-water-transfer-with-open-impeller.png?v=1778648753","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bc-41-1-bronze-ie3-efficiency-centrifugal-pump-for-cooling-water-transfer-with-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}