{"product_id":"lowara-zn895043s-stainless-steel-deep-well-8-inch-submersible-pump-semi-axial-flow-impeller","title":"Lowara ZN895-04-3S Stainless Steel 30kW Deep Well 8\" Submersible Pump with Semi-Axial Flow Impeller","description":"\u003cp\u003eIrrigation supply for municipal sectors and high-volume fluid distribution utilize the ZN895-04-3S submersible multistage pump. Specified for the ZN895 manufacturer series, this unit features a 316 Stainless Steel motor configuration and provides high-volume lifting. It supports vertical installation in borehole wells or horizontal deployment provided motor immersion is ensured at the lowest position.\u003c\/p\u003e\u003cp\u003eConstructed from cast 316 Stainless Steel, the delivery head and diffusers handle aggregated structural stress during operation. The hydraulic configuration features four stages with full-diameter semi-axial flow impellers rated for sand content up to 100 g\/m³. The total pump assembly weighs 143.6 kg and is rated for operating temperatures up to 25°C.\u003c\/p\u003e\u003cp\u003eA 30 kW motor powers the unit on a 415v supply with a rated current of 63.8 Amps for industrial borehole duty. It achieves a maximum total head of 107.6 m and a maximum flow rate of 2300 L\/Min through its high-capacity arrangement. These parameters support intensive groundwater management and consistent extraction for industrial distribution infrastructure and pressure maintenance systems.\u003c\/p\u003e\u003cp\u003eSafety containment features Class F insulation with an IP68 rating for continuous submerged borehole service life. The system supports installation depths reaching 350 meters and incorporates double mechanical seals for shaft containment. Internal POM-C technopolymer wear rings and EPDM bearing bushes maintain precise hydraulic clearances and support the duplex shaft assembly during service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\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\u003eInternal technopolymer POM-C wear rings maintain hydraulic clearances and reduce internal friction.\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\u003eA stainless steel suction strainer is fitted to exclude large solid particles from entering the hydraulic stages.\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\u003eA duplex stainless steel taperlock system secures the semi-axial impellers to the shaft for torque transfer.\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\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":51010638577911,"sku":"ZN895-04-3S","price":28094.88,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-zn895043s-stainless-steel-deep-well-8-inch-submersible-pump-semi-axial-flow-impeller.png?v=1786358416","url":"https:\/\/foundationpumps.com.au\/products\/lowara-zn895043s-stainless-steel-deep-well-8-inch-submersible-pump-semi-axial-flow-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}