{"product_id":"calpeda-nc3-25-60-180-cast-iron-three-speed-in-line-circulator-pump-for-domestic-civil-heating-systems","title":"Calpeda NC3 25-60\/180 Cast Iron Three-Speed In-Line Circulator Pump for Domestic \u0026 Civil Heating Systems","description":"\u003cp\u003eBuilt for domestic and civil heating systems handling clean liquids without abrasives, this three-speed in-line circulator incorporates 25 mm threaded connections with a 180 mm connection length.\u003c\/p\u003e\n\u003cp\u003eThe motor provides 93W of input power on a 240V single-phase supply, achieving a maximum discharge head of 6 meters. It manages a peak flow capacity of 58 L\/Min, with performance levels managed through three selectable motor speeds.\u003c\/p\u003e\n\u003cp\u003eA 180 mm port-to-port length defines the physical envelope, housing an efficient hydraulic assembly. The in-line configuration places the suction and delivery connections on the same axis with identical G 1 1\/2 threaded ports.\u003c\/p\u003e\n\u003cp\u003eThe mechanical build utilizes a cast iron casing and a ceramic-bearing supported AISI 420 stainless steel shaft. Protection is provided by an IP44-rated enclosure, while the internal windings are shielded by high-temperature Class H insulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree-speed manual selector for choice of the most suitable operating curve\u003c\/li\u003e\n\u003cli\u003eIn-line pump casing with suction and delivery on the same axis\u003c\/li\u003e\n\u003cli\u003eComposite impeller for clean liquid circulation in heating applications\u003c\/li\u003e\n\u003cli\u003eStainless steel AISI 420 shaft with ceramic bearings\u003c\/li\u003e\n\u003cli\u003e2-pole induction motor with three adjustable speed settings\u003c\/li\u003e\n\u003cli\u003eInsulation class H and IP44 motor protection\u003c\/li\u003e\n\u003cli\u003eThreaded ISO 228 ports for standard pipe connections\u003c\/li\u003e\n\u003cli\u003eIntegrated thermal overload protection for the motor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50979706732791,"sku":"NC3 25-60\/180-Cast Iron","price":370.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-nc3-25-60-180-cast-iron-three-speed-in-line-circulator-pump-for-domestic-civil-heating-systems.png?v=1785237551","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-nc3-25-60-180-cast-iron-three-speed-in-line-circulator-pump-for-domestic-civil-heating-systems","provider":"Foundation Pumps","version":"1.0","type":"link"}