{"product_id":"stuart-turner-pulse-32-80-f220-commercial-circulator-pump","title":"Stuart Turner Pulse 32\/80-F220 Commercial Circulator Pump","description":"\u003ch2 data-end=\"147\" data-start=\"63\"\u003eStuart Turner Pulse 32\/80‑F220 Commercial Circulator Pump\u003c\/h2\u003e\n\u003cp data-end=\"842\" data-start=\"149\"\u003eThis is a single‑head, variable speed flanged circulator designed to meet the demanding requirements of commercial hot‑water heating, air‑conditioning and ventilation systems. Part of the Stuart Pulse Cast Iron Flanged range, this pump continuously monitors and adjust pressure and flow to optimise hydraulic performance while delivering energy‑efficient operation and compliance with current efficiency (ErP) standards. Its robust construction and advanced control capabilities make it suitable for professional plant‑room installations where reliable circulation and flexibility are required. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"864\" data-start=\"849\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-end=\"2189\" data-start=\"866\"\u003e\n\u003cli data-end=\"1052\" data-start=\"866\"\u003e\n\u003cp data-end=\"1052\" data-start=\"868\"\u003e\u003cstrong data-end=\"902\" data-start=\"868\"\u003eVariable speed operating modes\u003c\/strong\u003e including automatic, proportional pressure, constant pressure and constant speed for adaptive system control. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1179\" data-start=\"1053\"\u003e\n\u003cp data-end=\"1179\" data-start=\"1055\"\u003e\u003cstrong data-end=\"1079\" data-start=\"1055\"\u003eAutomatic night mode\u003c\/strong\u003e to enhance energy savings during periods of reduced demand. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1307\" data-start=\"1180\"\u003e\n\u003cp data-end=\"1307\" data-start=\"1182\"\u003e\u003cstrong data-end=\"1223\" data-start=\"1182\"\u003eECM permanent magnet motor technology\u003c\/strong\u003e for high efficiency and TrP\/ErP compliance. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1438\" data-start=\"1308\"\u003e\n\u003cp data-end=\"1438\" data-start=\"1310\"\u003e\u003cstrong data-end=\"1337\" data-start=\"1310\"\u003eAutomatic venting cycle\u003c\/strong\u003e helps prevent air locks and improves continuous reliability. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1579\" data-start=\"1439\"\u003e\n\u003cp data-end=\"1579\" data-start=\"1441\"\u003e\u003cstrong data-end=\"1496\" data-start=\"1441\"\u003eRobust cast iron body with carbon‑graphite bearings\u003c\/strong\u003e designed for commercial HVAC environments. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1719\" data-start=\"1580\"\u003e\n\u003cp data-end=\"1719\" data-start=\"1582\"\u003e\u003cstrong data-end=\"1610\" data-start=\"1582\"\u003eFlanged DN32 connections\u003c\/strong\u003e and 220 mm fitting length, ideal for inline integration in pipework. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1867\" data-start=\"1720\"\u003e\n\u003cp data-end=\"1867\" data-start=\"1722\"\u003e\u003cstrong data-end=\"1757\" data-start=\"1722\"\u003eBuilt‑in electrical protections\u003c\/strong\u003e including over‑current, over‑temperature and over‑voltage safeguards. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1986\" data-start=\"1868\"\u003e\n\u003cp data-end=\"1986\" data-start=\"1870\"\u003e\u003cstrong data-end=\"1891\" data-start=\"1870\"\u003eLED control panel\u003c\/strong\u003e simplifies configuration and provides system feedback. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2085\" data-start=\"1987\"\u003e\n\u003cp data-end=\"2085\" data-start=\"1989\"\u003e\u003cstrong data-end=\"2006\" data-start=\"1989\"\u003eErP compliant\u003c\/strong\u003e to meet modern efficiency regulations. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2189\" data-start=\"2086\"\u003e\n\u003cp data-end=\"2189\" data-start=\"2088\"\u003e\u003cstrong data-end=\"2124\" data-start=\"2088\"\u003eTwo‑year manufacturer’s warranty\u003c\/strong\u003e for added peace of mind. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2218\" data-start=\"2196\"\u003ePerformance Summary\u003c\/h2\u003e\n\u003cp data-end=\"2327\" data-start=\"2220\"\u003eThe Pulse 32\/80‑F220 delivers dependable performance tailored to the needs of commercial hydronic circuits:\u003c\/p\u003e\n\u003cul data-end=\"2943\" data-start=\"2329\"\u003e\n\u003cli data-end=\"2431\" data-start=\"2329\"\u003e\n\u003cp data-end=\"2431\" data-start=\"2331\"\u003e\u003cstrong data-end=\"2363\" data-start=\"2331\"\u003eMaximum head (closed valve):\u003c\/strong\u003e approximately 8.4 metres. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2554\" data-start=\"2432\"\u003e\n\u003cp data-end=\"2554\" data-start=\"2434\"\u003e\u003cstrong data-end=\"2456\" data-start=\"2434\"\u003eMaximum flow rate:\u003c\/strong\u003e up to around 12.3 m³\/h, depending on system conditions. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2698\" data-start=\"2555\"\u003e\n\u003cp data-end=\"2698\" data-start=\"2557\"\u003e\u003cstrong data-end=\"2586\" data-start=\"2557\"\u003eMaximum working pressure:\u003c\/strong\u003e up to 10 bar, suitable for high‑pressure commercial heating circuits. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2835\" data-start=\"2699\"\u003e\n\u003cp data-end=\"2835\" data-start=\"2701\"\u003e\u003cstrong data-end=\"2729\" data-start=\"2701\"\u003eWater temperature range:\u003c\/strong\u003e ‑10 °C to +110 °C, enabling use with typical hot water systems. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2943\" data-start=\"2836\"\u003e\n\u003cp data-end=\"2943\" data-start=\"2838\"\u003e\u003cstrong data-end=\"2865\" data-start=\"2838\"\u003eMinimum inlet pressure:\u003c\/strong\u003e 0.05 bar at \u0026lt;75 °C fluid temperature. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3134\" data-start=\"2945\"\u003eThese performance parameters support efficient circulation and robust operation in medium‑to‑large commercial HVAC and hydronic heating applications. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"3165\" data-start=\"3141\"\u003eTechnical Information\u003c\/h2\u003e\n\u003cul data-end=\"4174\" data-start=\"3167\"\u003e\n\u003cli data-end=\"3259\" data-start=\"3167\"\u003e\n\u003cp data-end=\"3259\" data-start=\"3169\"\u003e\u003cstrong data-end=\"3186\" data-start=\"3169\"\u003ePower supply:\u003c\/strong\u003e 230 V AC, single phase, 50 Hz. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3369\" data-start=\"3260\"\u003e\n\u003cp data-end=\"3369\" data-start=\"3262\"\u003e\u003cstrong data-end=\"3278\" data-start=\"3262\"\u003eDuty rating:\u003c\/strong\u003e Continuous (S1) for sustained all‑day operation. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3469\" data-start=\"3370\"\u003e\n\u003cp data-end=\"3469\" data-start=\"3372\"\u003e\u003cstrong data-end=\"3386\" data-start=\"3372\"\u003ePump body:\u003c\/strong\u003e Cast iron with carbon‑graphite bearings. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3594\" data-start=\"3470\"\u003e\n\u003cp data-end=\"3594\" data-start=\"3472\"\u003e\u003cstrong data-end=\"3494\" data-start=\"3472\"\u003eImpeller material:\u003c\/strong\u003e Polyethersulfone for corrosion resistance and durability. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3700\" data-start=\"3595\"\u003e\n\u003cp data-end=\"3700\" data-start=\"3597\"\u003e\u003cstrong data-end=\"3616\" data-start=\"3597\"\u003eFitting length:\u003c\/strong\u003e 220 mm for in‑line flanged installations. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3819\" data-start=\"3701\"\u003e\n\u003cp data-end=\"3819\" data-start=\"3703\"\u003e\u003cstrong data-end=\"3723\" data-start=\"3703\"\u003eConnection size:\u003c\/strong\u003e DN32 flanged connections to suit commercial pipework. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3942\" data-start=\"3820\"\u003e\n\u003cp data-end=\"3942\" data-start=\"3822\"\u003e\u003cstrong data-end=\"3847\" data-start=\"3822\"\u003eEnclosure protection:\u003c\/strong\u003e IP44 suited to indoor mechanical plant environments. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4065\" data-start=\"3943\"\u003e\n\u003cp data-end=\"4065\" data-start=\"3945\"\u003e\u003cstrong data-end=\"3979\" data-start=\"3945\"\u003eEnergy Efficiency Index (EEI):\u003c\/strong\u003e typically around 0.21 depending on setting. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4174\" data-start=\"4066\"\u003e\n\u003cp data-end=\"4174\" data-start=\"4068\"\u003e\u003cstrong data-end=\"4104\" data-start=\"4068\"\u003eMaximum ambient air temperature:\u003c\/strong\u003e 40 °C continuous operation. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"4201\" data-start=\"4181\"\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul data-end=\"4413\" data-start=\"4203\"\u003e\n\u003cli data-end=\"4268\" data-start=\"4203\"\u003e\n\u003cp data-end=\"4268\" data-start=\"4205\"\u003e\u003cstrong data-end=\"4266\" data-start=\"4205\"\u003eStuart Turner Pulse 32\/80‑F220 Commercial Circulator Pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4310\" data-start=\"4269\"\u003e\n\u003cp data-end=\"4310\" data-start=\"4271\"\u003e\u003cstrong data-end=\"4308\" data-start=\"4271\"\u003eInstallation and operating manual\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4413\" data-start=\"4311\"\u003e\n\u003cp data-end=\"4413\" data-start=\"4313\"\u003e\u003cstrong data-end=\"4373\" data-start=\"4313\"\u003eFlange gaskets and basic mounting fittings\u003c\/strong\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"4430\" data-start=\"4420\"\u003eSummary\u003c\/h2\u003e\n\u003cp data-end=\"4925\" data-start=\"4432\"\u003eThe \u003cstrong data-end=\"4497\" data-start=\"4436\"\u003eStuart Turner Pulse 32\/80‑F220 Commercial Circulator Pump\u003c\/strong\u003e is a versatile, energy‑efficient flanged circulator designed for commercial hydronic heating, cooling and ventilation systems. With advanced variable speed control, automatic features and robust cast iron construction, it delivers dependable performance and adaptability across a range of plant‑room applications where dynamic control, reliability and regulatory compliance are required.\u003c\/p\u003e","brand":"Stuart Turner","offers":[{"title":"Default Title","offer_id":56469089255756,"sku":"47410","price":868.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/3757\/4988\/files\/47410.jpg?v=1768088378","url":"https:\/\/ioelectrics.co.uk\/products\/stuart-turner-pulse-32-80-f220-commercial-circulator-pump","provider":"io Electrics","version":"1.0","type":"link"}