{"product_id":"grundfos-sl1-110-200-220-4-52m-n-51d-a-t-cast-iron-4-pole-wastewater-pump-for-stations-with-s-tube-impeller","title":"Grundfos SL1.110.200.220.4.52M.N.51D.A.T Cast Iron 4-Pole Wastewater Pump for Stations with S-Tube Impeller","description":"\u003cp\u003eEncased in incredibly thick EN 1561 EN-GJL-250 cast iron, the SL1.110.200.220.4.52M.N.51D.A.T provides profound defense against aggressive submersed wear. Utilizing a massive 200 mm inlet alongside a matching 200 mm outlet, this submersible pump secures structural integrity for extensive municipal water treatment networks. Deployed deep within flooded pits, the system manages overwhelming raw sewage surges effortlessly.\u003c\/p\u003e\n\u003cp\u003eHoused at the core of this durable metallic exterior lies a specialized S-Tube impeller engineered to strictly enforce an absolute 110 mm free passage. This expansive internal clearance is essential for seamlessly discharging solid-heavy sludge without mechanical hesitation. By neutralizing blockage threats at the fluid intake layer, the pressurized loop spares processing plants from emergency overflows.\u003c\/p\u003e\n\u003cp\u003eHarnessing extreme kinetic power, the unit relies on a highly efficient 22 kW continuous-duty Grundfos 4-pole motor wired into a commercial 415v three-phase grid. This calibrated drive outputs an impressive maximum head of approximately 23 m, accompanied by extreme pumping capacities peaking at an enormous 8340 L\/Min. Intelligently mapped fluid pathways effectively stabilize the overwhelming thermodynamic heat generated.\u003c\/p\u003e\n\u003cp\u003eCementing its extremely reliable commercial profile, the robust framework incorporates active internal moisture sensors alongside proactive motor-protection thermistors. These highly reactive tracking systems continuously audit the fully sealed motor cavity, establishing a permanent defensive barrier against submersed liquid breaches or severe thermal overloads, greatly extending the core operational lifespan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrates an advanced double shaft seal constructed in an exclusive, highly modular cartridge format to uniquely permit safe fluid sealing replacements without requiring specialized heavy tools.\u003c\/li\u003e\n\u003cli\u003eIncorporates a dedicated quick-release cable entry connector that actively allows the main fifteen-meter waterproof power cord to be fully disconnected without removing the heavy upper motor cover.\u003c\/li\u003e\n\u003cli\u003eConstructed using an incredibly thick EN 1561 EN-GJL-250 cast iron motor casing and primary pump volute to assure maximum mechanical resilience and passive heat dissipation in submersed settings.\u003c\/li\u003e\n\u003cli\u003eUtilizes a profoundly durable secondary shaft seal constructed specifically from a tough silicon carbide and carbon friction material combination to effectively shield the internal working core.\u003c\/li\u003e\n\u003cli\u003eRated to flawlessly operate at a maximum continuous deep installation depth of exactly twenty meters while firmly preserving an absolute eight bar maximum internal structural operating pressure tolerance.\u003c\/li\u003e\n\u003cli\u003eEngineered to easily endure extreme continuous submerged liquid temperatures constantly ranging from exactly ten up to forty degrees Celsius within utterly unyielding municipal processing plant setups.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50880434372855,"sku":"99622502","price":30013.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/grundfos-sl1-110-200-220-4-52m-n-51d-a-t-cast-iron-4-pole-wastewater-pump-for-stations-with-s-tube-impeller.png?v=1782109791","url":"https:\/\/foundationpumps.com.au\/products\/grundfos-sl1-110-200-220-4-52m-n-51d-a-t-cast-iron-4-pole-wastewater-pump-for-stations-with-s-tube-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}