{"product_id":"lowara-zn660-13-3-stainless-steel-22kw-deep-well-submersible-pump-with-radial-flow-impeller","title":"Lowara ZN660\/13-3 Stainless Steel 22kW Deep Well Submersible Pump with Radial Flow Impeller","description":"\u003cp\u003eHigh-volume municipal waterworks and agricultural irrigation networks demand pumps that sustain performance under continuous load. The Lowara ZN660\/13-3 delivers 1300 L\/Min from its 6-inch wet end with 6-inch motor, providing reliable water transfer for city supply systems and large-scale farming operations. Its radial flow hydraulic design ensures efficient energy transfer across the operating range.\u003c\/p\u003e\u003cp\u003eCorrosion resistance is achieved through AISI 316 stainless steel across all wetted surfaces, protecting against aggressive groundwater and abrasive wear. The impeller incorporates a removable wear ring for maintenance access. The integrated non-return valve prevents water column reversal during shutdown. The suction strainer limits suspended sand to 100 grams per cubic metre, preserving internal clearances.\u003c\/p\u003e\u003cp\u003ePowered by a 22 kW three-phase motor at 415V, the pump draws 47.3 Amps and achieves 139.4 metres of shut-off head. Flow capacity is 1300 L\/Min through the 80 mm discharge port. Performance complies with EN ISO 9906 Grade 3B tolerances for consistent hydraulic output.\u003c\/p\u003e\u003cp\u003eClass F insulation with IP68 rating supports immersion to 350 metres. The Duplex stainless steel shaft and AISI 316L tie rods provide mechanical durability. NEMA motor coupling simplifies assembly, and safety hook holes on the discharge head 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\u003eDelivery port incorporates integrated safety hook attachment points\u003c\/li\u003e\n\u003cli\u003eDrive shaft is manufactured from Duplex stainless steel UNS S 31803\u003c\/li\u003e\n\u003cli\u003eExternal tie rods are constructed from AISI 316L stainless steel\u003c\/li\u003e\n\u003cli\u003eSupplied with a replaceable coupling component for standard maintenance\u003c\/li\u003e\n\u003cli\u003eIntake strainer is fabricated from AISI 316L stainless steel\u003c\/li\u003e\n\u003cli\u003eLower motor support matches standard NEMA mounting dimensions\u003c\/li\u003e\n\u003cli\u003eMaximum permissible suspended sand concentration of 100 g\/m3\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":51001341739255,"sku":"ZN660\/13-3","price":13395.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-zn660-13-3-stainless-steel-22kw-deep-well-submersible-pump-with-radial-flow-impeller.png?v=1786007654","url":"https:\/\/foundationpumps.com.au\/products\/lowara-zn660-13-3-stainless-steel-22kw-deep-well-submersible-pump-with-radial-flow-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}