{"product_id":"lowara-zn612-23-3-stainless-steel-11kw-three-phase-submersible-pump-with-radial-flow-impeller","title":"Lowara ZN612\/23-3 Stainless Steel 11kW Three-Phase Submersible Pump with Radial Flow Impeller","description":"\u003cp\u003eHigh-head groundwater extraction from deep boreholes is the strength of the Lowara ZN612\/23-3, an 11 kW radial flow pump delivering 261.5 metres of shut-off head. Its 6-inch AISI 316 stainless steel wet end and 142 mm diameter fit standard casings while providing corrosion resistance for aggressive groundwater conditions.\u003c\/p\u003e\n\u003cp\u003eThe 415V three-phase motor draws 24.2 Amps and generates 275 L\/Min maximum flow. Performance complies with EN ISO 9906 Grade 3B tolerances. The 65 mm discharge port accommodates standard pipework, while the integrated non-return valve prevents backflow when the motor stops.\u003c\/p\u003e\n\u003cp\u003eAISI 316 stainless steel throughout the wetted end provides corrosion resistance against aggressive groundwater. The suction strainer limits sand ingress to 100 g\/m3, and the radial flow impeller includes a removable wear ring. A replaceable coupling allows maintenance without full pump extraction.\u003c\/p\u003e\n\u003cp\u003eAt 88 kg, the pump features microcast stainless steel head and motor support components. Safety hook holes on the delivery port secure the unit during installation. Maximum liquid temperature is 60°C, and the pump accepts L6W motor configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDuplex stainless steel UNS S 31803 shaft ensures operational strength\u003c\/li\u003e\n\u003cli\u003eAISI 316L stainless steel tie rods resist external corrosion\u003c\/li\u003e\n\u003cli\u003eShaft sleeves protect rotating assemblies from abrasive wear\u003c\/li\u003e\n\u003cli\u003eASTM CF-8M cast stainless steel lower motor support\u003c\/li\u003e\n\u003cli\u003eEPDM elastomers maintain reliable fluid sealing integrity\u003c\/li\u003e\n\u003cli\u003ePTFE and Graphite thrust bearings manage axial loads\u003c\/li\u003e\n\u003cli\u003eMEI ≥ 0.40 compliant with ErP 2009\/125\/EC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e* Motor and pump supplied separately - requires assembly\u003c\/p\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50994310840567,"sku":"ZN612\/23-3","price":10723.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-zn612-23-3-stainless-steel-11kw-three-phase-submersible-pump-with-radial-flow-impeller.png?v=1785755110","url":"https:\/\/foundationpumps.com.au\/products\/lowara-zn612-23-3-stainless-steel-11kw-three-phase-submersible-pump-with-radial-flow-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}