{"product_id":"lowara-zn63173-stainless-steel-6-inch-deep-well-submersible-bore-pump-radial-flow-impeller","title":"Lowara ZN631\/7-3 Stainless Steel 9.3kW Deep Well 6\" Submersible Bore Pump with Radial Flow Impeller","description":"\u003cp\u003eFountains waterworks and decorative water features need pumps with reliable performance and corrosion-resistant construction. The Lowara ZN631\/7-3 delivers 667 L\/Min from its 6-inch wet end with 6-inch motor, providing consistent flow for water features. The microcast stainless steel housing ensures long-term durability in continuous submersion.\u003c\/p\u003e\u003cp\u003eWear ring replacement is facilitated by the removable impeller design, reducing maintenance time. AISI 316 stainless steel throughout the wet end provides corrosion resistance. The suction strainer limits sand ingress to 100 grams per cubic metre. The integrated non-return valve prevents backflow when the motor stops.\u003c\/p\u003e\u003cp\u003eOperating on 415V three-phase supply, the motor draws 20.3 Amps and achieves 101.9 metres of shut-off head. Flow capacity is 667 L\/Min through the Rp 3 discharge outlet. Performance complies with EN ISO 9906 Grade 3B tolerances.\u003c\/p\u003e\u003cp\u003eImmersion depths to 350 metres are supported with Class F insulation and IP68 rating. The Duplex stainless steel shaft provides mechanical strength, while AISI 316L tie rods offer structural support. NEMA compatibility and safety hook holes facilitate installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eZ = 6\" wet end with 6\" Lowara L6C motor\u003c\/strong\u003e\u003c\/p\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSafety hook attachment holes on discharge head\u003c\/li\u003e\n\u003cli\u003eDuplex stainless steel UNS S 31803 shaft\u003c\/li\u003e\n\u003cli\u003eAISI 316L stainless steel bracing tie rods\u003c\/li\u003e\n\u003cli\u003eReplaceable coupling for standard maintenance\u003c\/li\u003e\n\u003cli\u003eSuction strainer with AISI 316L mesh\u003c\/li\u003e\n\u003cli\u003eNEMA-compliant motor connection flange\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e* Motor and pump supplied separately - requires assembly\u003c\/p\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50998613901559,"sku":"ZN631\/7-3","price":8368.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-zn63173-stainless-steel-6-inch-deep-well-submersible-bore-pump-radial-flow-impeller.png?v=1785923944","url":"https:\/\/foundationpumps.com.au\/products\/lowara-zn63173-stainless-steel-6-inch-deep-well-submersible-bore-pump-radial-flow-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}