{"product_id":"grundfos-tp-100-250-2-cast-iron-11-kw-three-phase-inline-centrifugal-pump-with-bronze-impeller","title":"Grundfos TP 100-250\/2 Cast Iron 11kW Three Phase Inline Centrifugal Pump with Bronze Impeller","description":"\u003cp\u003eFeaturing a top-pull-out structural design, the TP 100-250\/2 inline pump allows maintenance access to the motor and bronze impeller without disconnecting pipework. The unit is specified for heating circuits, chilled water loops, and commercial HVAC distribution systems handling clean water fluids under continuous operation.\u003c\/p\u003e\u003cp\u003eConstructed with an EN-GJL-250 cast iron casing, the housing body features cataphoresis electrocoating surface treatment for internal corrosion protection. The internal hydraulic assembly contains a precision bronze impeller fitted with bronze wear rings and a maintenance-free mechanical shaft seal. Net product weight measures 181 kg for fixed mounting placement in mechanical plant rooms.\u003c\/p\u003e\u003cp\u003eThe motor operates on a 415 V three-phase supply rated at 20.8 Amps nominal operating current. Operating liquid temperatures span from -25°C to 120°C under maximum working pressures up to 16 bar. In-line opposite port geometry with DN 100 flanged connections enables mounting directly into straight pipework lines or onto foundation bases.\u003c\/p\u003e\u003cp\u003eMotor protection features an IP55 enclosure rating with Class F thermal insulation and integrated PTC thermistors. Top-pull-out structural design enables removal of the motor head and impeller assembly without dismantling the pump housing from connected system pipework lines during scheduled servicing routines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandardized DN 100 flanged connection ports for commercial HVAC and heating installation.\u003c\/li\u003e\n\u003cli\u003eInternal hydraulic rotor assembly incorporating a precision manufactured bronze impeller.\u003c\/li\u003e\n\u003cli\u003eEN-GJL-250 cast iron pump casing with protective cataphoresis electrocoating surface treatment.\u003c\/li\u003e\n\u003cli\u003eRated hydraulic output capacity achieving 25 m maximum head and 2250 L\/Min flow rate.\u003c\/li\u003e\n\u003cli\u003eIn-line structural design with opposite suction and discharge ports for direct pipework line mounting.\u003c\/li\u003e\n\u003cli\u003eTop-pull-out mechanical layout allowing service access without removing volute casing from pipework lines.\u003c\/li\u003e\n\u003cli\u003eIP55 enclosure rating with Class F thermal insulation and integrated PTC thermistor motor protection.\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":51146410426615,"sku":"96109224","price":6190.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-tp-100-250-2-cast-iron-11-kw-three-phase-inline-centrifugal-pump-with-bronze-impeller.png?v=1789094763","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-tp-100-250-2-cast-iron-11-kw-three-phase-inline-centrifugal-pump-with-bronze-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}