{"product_id":"lowara-zn895053r-stainless-steel-deep-well-8-inch-submersible-pump-semi-axial-flow-impeller","title":"Lowara ZN895-05-3R Stainless Steel 37kW Deep Well 8\" Submersible Pump with Semi-Axial Flow Impeller","description":"\u003cp\u003eBore water distribution for agricultural sectors and consistent municipal extraction utilize the ZN895-05-3R multistage submersible unit. Part of the ZN895 range, this model features a Duplex Stainless Steel motor configuration and provides high-volume lifting for aquifers. It supports vertical installation in borehole wells or horizontal deployment where motor immersion is maintained at the lowest point.\u003c\/p\u003e\n\u003cp\u003eManufactured from cast 316 Stainless Steel, the suction support and diffusers handle Aggressive structural stress in intensive service life. The five stages utilize full-diameter semi-axial flow impellers rated for clean water containing sand up to 100 g\/m³. The total assembly weighs 168.9 kg and operates in liquids reaching a maximum temperature of 25°C.\u003c\/p\u003e\n\u003cp\u003eThe 37 kW motor powers the assembly on a 415v supply with a rated current of 81.8 Amps for borehole duty cycles. It achieves a maximum total head of 134.5 m and a maximum flow rate of 2300 L\/Min while rotating at 2900 rpm. These capacities enable dedicated water supply management and pressure maintenance infrastructure in large-scale residential and industrial distribution networks.\u003c\/p\u003e\n\u003cp\u003eSafety containment features Class F insulation and an IP68 enclosure rating for deep-well submerged duty. The unit supports immersion depths up to 350 meters and incorporates double mechanical shaft seals for fluid containment. Internal wear rings manufactured from technopolymer POM-C and EPDM 70 bearing bushes provide hydraulic stability and support the duplex stainless steel shaft assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\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\u003eEPDM 70 bearing bushes support the pump shaft assembly and handle the mechanical loads during rotation.\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\u003eInternal technopolymer POM-C wear rings maintain hydraulic clearances and reduce internal friction.\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\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":51010638741751,"sku":"ZN895-05-3R","price":42334.93,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-zn895053r-stainless-steel-deep-well-8-inch-submersible-pump-semi-axial-flow-impeller.png?v=1786358425","url":"https:\/\/foundationpumps.com.au\/products\/lowara-zn895053r-stainless-steel-deep-well-8-inch-submersible-pump-semi-axial-flow-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}