{"product_id":"calpeda-bc-20-bronze-ie3-efficiency-centrifugal-pump-for-agricultural-liquids-with-open-impeller","title":"Calpeda BC 20 Bronze IE3 Efficiency Centrifugal Pump for Agricultural Liquids with Open Impeller","description":"\u003cp\u003eUtility liquid handling systems requiring moderate discharge capability with bronze wetted construction can integrate the Calpeda BC 20 for movement of emulsions and lightly contaminated fluids. Its centrifugal open-impeller arrangement supports unrestricted hydraulic circulation while maintaining compact installation characteristics within auxiliary service equipment and transfer assemblies.\u003c\/p\u003e\u003cp\u003eHydraulic output reaches 4.8 m³\/h maximum flow with discharge head extending to 12.3 m, supporting balanced operating performance across low-to-medium pressure liquid movement duties. The three-phase 415V induction motor delivers 0.37 kW rated output power with operating current of 1.3 A while maintaining rotational speed near 2900 rpm.\u003c\/p\u003e\u003cp\u003eLiquid passage is stabilized through an open impeller configuration capable of passing suspended particles up to 4 mm without excessive internal restriction. The centrifugal flow arrangement assists dependable handling behaviour for moderately contaminated liquids during varying operating demand.\u003c\/p\u003e\u003cp\u003eBronze construction across the hydraulic body and wetted sections provides improved resistance to corrosion during prolonged service operation. Carbon ceramic mechanical seal faces operate with NBR elastomer support elements for shaft sealing, while the motor incorporates IP54 enclosure protection together with class F insulation. Liquid temperatures from -10°C to 90°C are supported alongside maximum 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 operating conditions\u003c\/li\u003e\n\u003cli\u003eOpen impeller arrangement allowing suspended solids passage up to 4 mm\u003c\/li\u003e\n\u003cli\u003eClose-coupled centrifugal configuration reducing alignment requirements\u003c\/li\u003e\n\u003cli\u003eThree-phase induction motor configured for 415V operating supply conditions\u003c\/li\u003e\n\u003cli\u003eCarbon ceramic shaft sealing system with NBR elastomer support components\u003c\/li\u003e\n\u003cli\u003eClass F insulated motor construction supporting stable operating temperatures\u003c\/li\u003e\n\u003cli\u003eIP54 protected enclosure assisting environmental protection during service duty\u003c\/li\u003e\n\u003cli\u003eCompact hydraulic layout suited to moderate-capacity circulation applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50773059240183,"sku":"BC 20","price":2006.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bc-20-bronze-ie3-efficiency-centrifugal-pump-for-agricultural-liquids-with-open-impeller.png?v=1778648682","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bc-20-bronze-ie3-efficiency-centrifugal-pump-for-agricultural-liquids-with-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}