{"product_id":"lowara-zn612-9-3-stainless-steel-5-5kw-three-phase-submersible-pump-with-radial-flow-impeller","title":"Lowara ZN612\/9-3 Stainless Steel 5.5kW Three-Phase Submersible Pump with Radial Flow Impeller","description":"\u003cp\u003eIrrigation systems and industrial water supply networks rely on the Lowara ZN612\/9-3, a 5.5 kW radial flow pump delivering 102.1 metres of head. Its 6-inch AISI 316 stainless steel wet end provides corrosion resistance for continuous operation in demanding borehole conditions, with a compact 142 mm diameter that fits standard casings.\u003c\/p\u003e\n\u003cp\u003eThe 415V three-phase motor draws 12.7 Amps and generates 275 L\/Min maximum flow. Hydraulic performance complies with EN ISO 9906 Grade 3B tolerances. The 65 mm discharge port accommodates standard pipework, while the integrated non-return valve prevents water column backflow.\u003c\/p\u003e\n\u003cp\u003eAISI 316 stainless steel construction provides resistance to corrosion and abrasive sand. The suction strainer limits sand ingress to 100 g\/m3, and the radial flow impeller includes a removable wear ring. The replaceable coupling allows maintenance without full pump extraction.\u003c\/p\u003e\n\u003cp\u003eAt 61 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 torsional durability\u003c\/li\u003e\n\u003cli\u003eAISI 316L stainless steel tie rods provide corrosion-resistant bracing\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 base\u003c\/li\u003e\n\u003cli\u003eEPDM elastomers maintain reliable fluid sealing integrity\u003c\/li\u003e\n\u003cli\u003ePTFE and Graphite thrust bearings manage axial thrust 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":50994310578423,"sku":"ZN612\/9-3","price":7208.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-zn612-9-3-stainless-steel-5-5kw-three-phase-submersible-pump-with-radial-flow-impeller.png?v=1785755092","url":"https:\/\/foundationpumps.com.au\/products\/lowara-zn612-9-3-stainless-steel-5-5kw-three-phase-submersible-pump-with-radial-flow-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}