{"product_id":"lowara-zn616-7-stainless-steel-deep-well-6-submersible-bore-pump-wet-end-only-radial-flow-impeller","title":"Lowara ZN616\/7 Stainless Steel Deep Well 6\" Submersible Bore Pump (Wet End Only) with Radial Flow Impeller","description":"\u003cp\u003eThe ZN616\/7 adds a seventh radial stage to the six-inch ZN6 wet-end configuration, producing a maximum head of 86 metres while retaining the 367 L\/Min maximum flow. This combination is suited to borehole systems supplying water through distribution networks.\u003c\/p\u003e\u003cp\u003eAISI 316 stainless steel is used for the pump-end construction, with AISI 316L stainless steel impellers and diffusers incorporating removable wear rings. The rotating shaft is Duplex stainless steel UNS S 31803 and the replaceable coupling is Duplex stainless steel UNS S 32304. Suspended sand up to 100 g\/m³ is permitted.\u003c\/p\u003e\u003cp\u003eWhen matched with an L6W motor, the installation supports water temperatures up to 35°C. Performance is specified to EN ISO 9906 Grade 3B, with the Rp 2 1\/2” (65 mm) threaded connection providing discharge. The standard 6-inch NEMA motor connection is used, with maximum immersion of 350 metres with an L6W motor.\u003c\/p\u003e\u003cp\u003eThe discharge assembly consists of a microcast ASTM CF-8M (AISI 316 cast) discharge head and lower support, incorporating an integrated stainless steel non-return valve. Safety-hook holes assist with lowering and securing the pump end.\u003c\/p\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSeven radial stages provide additional lift for waterworks distribution.\u003c\/li\u003e\n\u003cli\u003eRemovable wear rings make hydraulic clearances serviceable.\u003c\/li\u003e\n\u003cli\u003eAISI 316L impellers and diffusers form the specified radial hydraulic stages.\u003c\/li\u003e\n\u003cli\u003eThe Duplex UNS S 31803 shaft supports the rotating components.\u003c\/li\u003e\n\u003cli\u003eThe replaceable Duplex UNS S 32304 coupling provides the specified motor connection.\u003c\/li\u003e\n\u003cli\u003eAISI 316L tie rods and cable guard maintain the stainless-steel external construction.\u003c\/li\u003e\n\u003cli\u003eThe microcast discharge head integrates the non-return valve and lower support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e* Submersible motor sold separately - requires coupling and assembly\u003c\/p\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":51059137478903,"sku":"ZN616\/7","price":5645.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-zn616-7-stainless-steel-deep-well-6-submersible-bore-pump-wet-end-only-radial-flow-impeller.png?v=1787570581","url":"https:\/\/foundationpumps.com.au\/products\/lowara-zn616-7-stainless-steel-deep-well-6-submersible-bore-pump-wet-end-only-radial-flow-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}