{"product_id":"grundfos-tp-40-140-4-cast-iron-1-1-kw-three-phase-inline-centrifugal-pump-with-bronze-impeller","title":"Grundfos TP 40-140\/4 Cast Iron 1.1kW Three Phase Inline Centrifugal Pump with Bronze Impeller","description":"\u003cp\u003eConstructed from EN-GJL-250 cast iron volute casing materials with protective cataphoresis surface electrocoating, the TP 40-140\/4 in-line pump houses a precision bronze impeller. The unit operates within commercial hydronic heating loops, chilled water circulation systems, and industrial fluid transfer lines across active mechanical installations.\u003c\/p\u003e\u003cp\u003eUnder full duty load, the pump generates 321 L\/Min rated flow capacity and reaches a maximum head threshold of 14 m. The heavy volute housing uses electrocoated cast iron to resist internal corrosion. A bronze impeller rotor assembly with bronze wear rings drives fluid transfer. Net product weight equals 56.1 kg.\u003c\/p\u003e\u003cp\u003eDrive power comes from a 1.1 kW electric motor operating on a 415 V three-phase electrical connection. Full-load running current measures 2.4 Amps. The pump processes liquid media over temperatures from -25°C to 120°C under line pressures up to 16 bar. Standardized DN 40 flanged ports enable straightforward line insertion.\u003c\/p\u003e\u003cp\u003eBuilt with an IP55 rated motor enclosure and Class F insulation, the electric motor incorporates internal PTC thermistor sensors against overheating. Servicing is simplified by the top-pull-out structural layout, allowing head removal without disconnecting volute flange joints.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCataphoresis-treated EN-GJL-250 cast iron casing rated for 16 bar working pressure.\u003c\/li\u003e\n\u003cli\u003eBronze impeller with bronze wear rings providing rated flow of 321 L\/Min at 14 m head.\u003c\/li\u003e\n\u003cli\u003eOpposite DN 40 flanged connections for straightforward pipe integration.\u003c\/li\u003e\n\u003cli\u003e1.1 kW three-phase electric motor drawing 2.4 Amps at full load.\u003c\/li\u003e\n\u003cli\u003e-25°C to 120°C operating liquid temperature range for heating and cooling duty.\u003c\/li\u003e\n\u003cli\u003eIP55 dust and moisture resistant motor housing with Class F winding insulation.\u003c\/li\u003e\n\u003cli\u003eTop-pull-out construction allowing impeller and motor access without breaking pipe joints.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51148560859383,"sku":"98743320","price":3950.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-tp-40-140-4-cast-iron-1-1-kw-three-phase-inline-centrifugal-pump-with-bronze-impeller.png?v=1789121518","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-tp-40-140-4-cast-iron-1-1-kw-three-phase-inline-centrifugal-pump-with-bronze-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}