{"product_id":"lowara-zn895032b3s-stainless-steel-deep-well-8-inch-submersible-pump-semi-axial-flow-impeller","title":"Lowara ZN895-03\/2B-3S Stainless Steel 18.5kW Deep Well 8\" Submersible Pump with Semi-Axial Flow Impeller","description":"\u003cp\u003eMunicipal extraction for water distribution systems utilize the ZN895-03\/2B-3S multistage submersible pump for high-capacity fluid distribution. Specified for the ZN895series range, this model provides high-volume extraction for borehole duty and fluid optimization. It is suitable for vertical installation in borehole wells or horizontal deployment where motor immersion is ensured.\u003c\/p\u003e\u003cp\u003eConstructed from cast 316 Stainless Steel, the delivery head and diffusers provide rigidity for intensive service life. The three-stage hydraulic end includes two reduced diameter impellers rated to handle clean water containing sand up to 100 g\/m³. The total electric pump weight is 119.4 kg and the unit is rated for operating temperatures up to 25°C.\u003c\/p\u003e\u003cp\u003eAn 18.5 kW motor powers the unit on a 415v supply with a rated current of 38.5 Amps for industrial service. It achieves a maximum total head of 64.8 m and a maximum flow rate of 1966.7 L\/Min through a semi-axial hydraulic arrangement. These capacities enable robust groundwater management and consistent lifting for municipal and intensive agricultural irrigation systems.\u003c\/p\u003e\u003cp\u003eThermal protection includes Class F motor insulation and an IP68 enclosure rating for submerged service in borehole wells. The assembly supports installation depths up to 350 meters and features double mechanical seals for shaft containment. Internal wear rings manufactured from technopolymer POM-C and EPDM bearing bushes support the duplex shaft assembly and maintain hydraulic efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA duplex stainless steel taperlock system secures the semi-axial impellers to the shaft for torque transfer.\u003c\/li\u003e\n\u003cli\u003eInternal technopolymer POM-C wear rings maintain hydraulic clearances and reduce internal friction.\u003c\/li\u003e\n\u003cli\u003eStainless steel cable covers provide mechanical protection for the power leads along the pump casing.\u003c\/li\u003e\n\u003cli\u003eMechanical connection of the 8-inch motor follows NEMA standards to allow for compatibility with industrial systems.\u003c\/li\u003e\n\u003cli\u003eThe integrated non-return valve features a stainless steel spring to prevent liquid backflow and water hammer.\u003c\/li\u003e\n\u003cli\u003eEPDM 70 bearing bushes support the pump shaft assembly and handle the mechanical loads during rotation.\u003c\/li\u003e\n\u003cli\u003eA stainless steel suction strainer is fitted to exclude large solid particles from entering the hydraulic stages.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":51010638151927,"sku":"ZN895-03\/2B-3S","price":21973.44,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-zn895032b3s-stainless-steel-deep-well-8-inch-submersible-pump-semi-axial-flow-impeller.png?v=1786358398","url":"https:\/\/foundationpumps.com.au\/products\/lowara-zn895032b3s-stainless-steel-deep-well-8-inch-submersible-pump-semi-axial-flow-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}