{"product_id":"lowara-flygt-np3102-160-sh255-cast-iron-rail-mount-sewage-pump-lift-stations-n-hydraulic","title":"Lowara Flygt NP3102.160.SH255 Cast Iron Rail Mount Sewage Pump for Lift Stations with N-hydraulic","description":"\u003cp\u003eGrit handling and high-pressure waste management tasks utilize the Lowara Flygt NP3102.160-SH255 for its exceptional super-head performance. This rail-mounted sewage pump is built for demanding high-lift evacuation duties in utility and industrial wet wells. It provides a robust solution for moving contaminated liquids against significant elevation, where hydraulic pressure is a critical factor for system integrity.\u003c\/p\u003e \u003cp\u003ePowered by a powerful 4.2 kW motor at 415v, the pump delivers a maximum head of 31 m and a maximum flow rate of 1830 L\/Min. With a rated current of 8.2 Amps, the three-phase induction motor is designed for heavy-duty service and can handle up to 30 starts per hour. This performance profile is ideal for automated stations requiring consistent high-torque delivery for high-pressure sewage transport.\u003c\/p\u003e \u003cp\u003eAt the core of the design is the self-cleaning Adaptive N-hydraulic system, which clearing abrasive solids dynamically through a relief groove technology. This mechanism ensures that the pump remains clog-free while maintaining sustained hydraulic efficiency even in grit-heavy media. By preventing the buildup of material around the impeller, the pump avoids energy losses and significantly reduces the frequency of unplanned maintenance.\u003c\/p\u003e \u003cp\u003eConstruction features rugged gray cast iron major castings and pump housing for superior structural mass and thermal management. A Plug-in™ mechanical seal with dual cemented carbide faces providing maximum motor protection against high-pressure fluid ingress. Motor safety is reinforced by Class H stator insulation and internal thermal contacts that trigger a shutdown if temperatures reach the 125°C safety limit.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSuper-head Adaptive N-hydraulic system with self-cleaning technology for superior ????????? of grit.\u003c\/li\u003e \u003cli\u003eEfficient 4.2 kW three-phase squirrel cage motor designed for high-torque performance in high-lift duty.\u003c\/li\u003e \u003cli\u003eNP Rail Mount configuration for simplified installation on guide bars with an automatic coupling mechanism.\u003c\/li\u003e \u003cli\u003eHeavy-duty gray cast iron (GJL-250) construction for the housing ensuring long-term mechanical reliability.\u003c\/li\u003e \u003cli\u003eWinding-embedded thermal contacts with a 125°C opening threshold to protect against stator overload.\u003c\/li\u003e \u003cli\u003eDual-carbide Plug-in™ mechanical seal system providing a highly effective and redundant seal barrier.\u003c\/li\u003e \u003cli\u003eStandardized 80 mm discharge outlet optimized for high-pressure flow and efficient transfer.\u003c\/li\u003e \u003cli\u003eAbrasion-resistant SUBCAB® power cable offering superior mechanical strength and chemical compatibility.\u003c\/li\u003e \u003c\/ul\u003e ","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50888525349111,"sku":"NP31021600102","price":20313.76,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-flygt-np3102-160-sh255-cast-iron-rail-mount-sewage-pump-lift-stations-n-hydraulic.png?v=1782384893","url":"https:\/\/foundationpumps.com.au\/products\/lowara-flygt-np3102-160-sh255-cast-iron-rail-mount-sewage-pump-lift-stations-n-hydraulic","provider":"Foundation Pumps","version":"1.0","type":"link"}