{"product_id":"aussie-pumps-gmp-g3tmk-a-st-7-5kw-cast-iron-three-phase-semi-trash-pump-open-impeller","title":"Aussie Pumps GMP G3TMK-A\/ST 7.5KW Cast Iron Three Phase Semi-Trash Pump with Open Impeller","description":"\u003cp\u003eHigh-elevation dirty water transfer, quarry runoff pits, and heavy machinery wash racks deploy the Aussie GMP G3TMK-A\/ST motor-driven unit . Its structural steel base plate anchors the assembly securely, isolating pipe stress from internal bearings.\u003c\/p\u003e\n\u003cp\u003eFluid elevation generates up to 850 L\/min at open discharge, with total shut-off head building to an impressive 47 m (67 PSI) at zero flow. A close-grained cast iron volute houses an open semi-trash impeller capable of transferring suspended particles up to 13 mm.\u003c\/p\u003e\n\u003cp\u003eCast plant drive is powered by a 7.5 kW three-phase 415 V TEFC motor rated to IP55 washdown protection, supplied unwired for hardwired switchboard connection. Internal self-priming passages pull liquid from 6 m vertical depths without requiring a foot valve.\u003c\/p\u003e\n\u003cp\u003eSevere-duty wear protection includes a sacrificial suction port, stainless shaft, and silicon carbide mechanical seal rated to 70°C fluid temperatures intermittently. Standard 3-inch threaded BSP ports facilitate swift plumbing hookups. Backed by a 3-year warranty.\u003c\/p\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eStrong elevation capability producing up to 47 m maximum shut-off head (67 PSI).\u003c\/li\u003e\n  \u003cli\u003eGenerates fluid delivery up to 850 L\/min open discharge at zero static head.\u003c\/li\u003e\n  \u003cli\u003eSemi-trash hydraulic wet end handles suspended solids and gravel up to 13 mm.\u003c\/li\u003e\n  \u003cli\u003ePowerful 7.5 kW three-phase 415 V TEFC motor configured for continuous factory service with IP55 rating.\u003c\/li\u003e\n  \u003cli\u003eMounted on a structural channel-steel base plate to ensure stability and reduce vibration.\u003c\/li\u003e\n  \u003cli\u003eHard silicon carbide mechanical seal resists abrasive wear in dirty water transfer.\u003c\/li\u003e\n  \u003cli\u003eBacked by an Aussie Pumps 3-year GMP pump warranty.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aussie Pumps","offers":[{"title":"Default Title","offer_id":51311536013559,"sku":"G3TMK-A\/ST 7.5KW","price":8320.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/aussie-pumps-gmp-g3tmk-a-st-7-5kw-cast-iron-three-phase-semi-trash-pump-open-impeller.png?v=1791967712","url":"https:\/\/foundationpumps.com.au\/products\/aussie-pumps-gmp-g3tmk-a-st-7-5kw-cast-iron-three-phase-semi-trash-pump-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}