{"product_id":"grundfos-ups-80-60-f-cast-iron-415v-3-speed-circulator-pump-stainless-steel-impeller","title":"Grundfos UPS 80-60 F Cast Iron 415V Three Speed Circulator Pump with Stainless Steel Impeller","description":"\u003cp\u003eEngineered for high-volume liquid circulation, the Grundfos UPS 80-60 F 415V circulator pump serves primary boiler loops, district cooling systems, and large central plant headers. Its 80 mm bore accommodates large flow rates while maintaining low fluid velocity and minimal friction head loss.\u003c\/p\u003e\n\u003cp\u003eCast iron EN-GJL-250 forms the 360 mm port-to-port casing, fitted with an EN 1.4301 stainless steel impeller and aluminium alloy stator housing. The assembly withstands operational pressures up to 6 bar and fluid temperatures between -10°C and 120°C, with a total mass of 37.3 kg.\u003c\/p\u003e\n\u003cp\u003eA 4-pole 3-phase 400-415 V 50 Hz motor has a maximum power input (P1) of 880 W at 1.8 A at maximum speed, providing three manual speed positions. Maximum flow reaches 33.21 m³\/h (554 L\/Min) with a maximum head of 6 m through DN 80 DIN flanged pipe connections.\u003c\/p\u003e\n\u003cp\u003eA sealless canned rotor construction isolates the stator from circulating media while lubricating internal ceramic bearings with the pumped fluid. The terminal housing provides IPX4D protection with Class H winding insulation and built-in thermal switch contacts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge DN 80 flanged connection delivers 554 L\/Min flow for central plant loops\u003c\/li\u003e\n\u003cli\u003eFour-pole motor construction provides quiet low-speed operation in mechanical rooms\u003c\/li\u003e\n\u003cli\u003eThree manual speed stages facilitate accurate hydraulic system commissioning\u003c\/li\u003e\n\u003cli\u003eThree-phase 400-415 V power connection provides balanced phase current distribution\u003c\/li\u003e\n\u003cli\u003eCast iron EN-GJL-250 body rated for 6 bar working pressure (PN 6)\u003c\/li\u003e\n\u003cli\u003eAISI 304 stainless steel impeller offers chemical durability in treated water loops\u003c\/li\u003e\n\u003cli\u003eCanned rotor configuration operates without mechanical shaft seals or fluid leaks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51139431301367,"sku":"96402391","price":3838.29,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-ups-80-60-f-cast-iron-415v-3-speed-circulator-pump-stainless-steel-impeller.png?v=1789019333","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-ups-80-60-f-cast-iron-415v-3-speed-circulator-pump-stainless-steel-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}