{"product_id":"grundfos-sl1-80-100-240-2-52s-n-51d-a-t-cast-iron-2-pole-sewage-pump-for-buildings-with-s-tube-impeller","title":"Grundfos SL1.80.100.240.2.52S.N.51D.A.T Cast Iron 2-Pole Sewage Pump for Buildings with S-Tube Impeller","description":"\u003cp\u003ePremium EN 1561 EN-GJL-250 cast iron forms the impenetrable exterior of the SL1.80.100.240.2.52S.N.51D.A.T, making it extremely resilient to aggressive submersed wear. Featuring a heavy-duty 100 mm outlet, this rugged wastewater asset secures long-term structural integrity for commercial treatment plants and raw water intake stations.\u003c\/p\u003e\u003cp\u003eBuried within this thick iron housing is a dynamically balanced S-Tube impeller enforcing a strict 80 mm free passage. This crucial clearance enables the processing of solid-heavy municipal sewage without any mechanical hesitation. By neutralizing blockage risks at the primary fluid layer, the system maintains continuous circulation.\u003c\/p\u003e\u003cp\u003eDriving its capabilities is a huge 24 kW Grundfos motor tethered to a reliable 415v three-phase grid. This 2-pole system outputs a staggering maximum head of approximately 48.5 m alongside 3366 L\/Min flow capacities. Internal velocity paths efficiently harness this power, delivering robust thermodynamic stability during transfer cycles.\u003c\/p\u003e\u003cp\u003eSolidifying its commercial profile, the unit integrates highly sensitive moisture sensors and active motor-protection thermistors. These components track the sealed motor cavity, providing real-time defense against submersed breaches or thermal overloads. This native protection grants facility operators absolute peace of mind.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUtilizes a state-of-the-art cable entry connector that allows the fifteen-meter power cord to be fully disconnected without removing the upper motor casing.\u003c\/li\u003e\n\u003cli\u003eFeatures an easily accessible double shaft seal configured in a cartridge design, permitting rapid maintenance interventions without heavy specialized equipment.\u003c\/li\u003e\n\u003cli\u003eManufactured with a durable secondary shaft seal built from an ultra-tough silicon carbide and carbon friction material configuration to protect the internal core.\u003c\/li\u003e\n\u003cli\u003eBuilt using premium EN 1561 EN-GJL-250 cast iron across the main pump housing to ensure maximum mechanical resilience in flooded environments.\u003c\/li\u003e\n\u003cli\u003eDesigned to seamlessly process fluid loads continuously at temperature ranges from ten to forty degrees Celsius within permanent municipal installations.\u003c\/li\u003e\n\u003cli\u003eEngineered to safely endure a maximum continuous installation depth of twenty meters while preserving an absolute eight bar operating pressure tolerance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50877322592503,"sku":"99775980","price":20886.03,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-sl1-80-100-240-2-52s-n-51d-a-t-cast-iron-2-pole-sewage-pump-for-buildings-with-s-tube-impeller.png?v=1781953990","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-sl1-80-100-240-2-52s-n-51d-a-t-cast-iron-2-pole-sewage-pump-for-buildings-with-s-tube-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}