{"product_id":"lowara-zn612-10-stainless-steel-deep-well-6-submersible-bore-pump-wet-end-only-radial-flow-impeller","title":"Lowara ZN612\/10 Stainless Steel Deep Well 6\" Submersible Bore Pump (Wet End Only) with Radial Flow Impeller","description":"\u003cp\u003eFor mine dewatering, groundwater lowering and other applications requiring additional hydraulic lift, the ZN612\/10 provides a ten-stage radial flow pump end for six-inch submersible installations. Its configuration provides a maximum flow of 275 L\/Min for deep-borehole water transfer duties.\u003c\/p\u003e\u003cp\u003eThe ZN6 pump end is constructed in AISI 316 stainless steel, with AISI 316L stainless steel impellers and diffusers fitted with removable wear rings. The rotating shaft is Duplex stainless steel UNS S 31803 and the replaceable coupling is Duplex stainless steel UNS S 32304. With the standard L6W motor, operating water temperature is limited to 35°C and suspended sand up to 100 g\/m³ is permitted.\u003c\/p\u003e\u003cp\u003eThe ZN612\/10 reaches a maximum head of 113 metres and has hydraulic performance specified to EN ISO 9906 Grade 3B. Its delivery connection is the standard Rp 2 1\/2” (65 mm) threaded port, while the standard 6-inch NEMA motor connection allows coupling with an L6W submersible motor. Maximum immersion depth is 350 metres with L6W motors.\u003c\/p\u003e\u003cp\u003eThe microcast ASTM CF-8M (AISI 316 cast) discharge head and lower support provide the discharge-end structure, with an integrated stainless steel non-return valve incorporated into the assembly. Safety-hook holes provide the attachment points required for lowering and securing the pump end during deep-well installation.\u003c\/p\u003e\u003cb\u003eFEATURES\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eThe ten radial stages provide increased hydraulic lift for deep groundwater and dewatering installations.\u003c\/li\u003e\n\u003cli\u003eRemovable wear rings make the hydraulic clearances serviceable through maintenance.\u003c\/li\u003e\n\u003cli\u003eAISI 316L impellers and diffusers provide the specified stainless-steel construction of the hydraulic stages.\u003c\/li\u003e\n\u003cli\u003eThe Duplex UNS S 31803 shaft is used for the rotating assembly.\u003c\/li\u003e\n\u003cli\u003eThe Duplex UNS S 32304 coupling is replaceable within the motor coupling arrangement.\u003c\/li\u003e\n\u003cli\u003eAISI 316L external tie rods provide the specified stainless-steel construction around the pump end.\u003c\/li\u003e\n\u003cli\u003eThe microcast discharge assembly incorporates the stainless steel 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":51059136856311,"sku":"ZN612\/10","price":6117.21,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-zn612-10-stainless-steel-deep-well-6-submersible-bore-pump-wet-end-only-radial-flow-impeller.png?v=1787570546","url":"https:\/\/foundationpumps.com.au\/products\/lowara-zn612-10-stainless-steel-deep-well-6-submersible-bore-pump-wet-end-only-radial-flow-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}