{"product_id":"tsurumi-lh12185d-cast-iron-extreme-volume-submersible-drainage-pump-for-tunneling-with-double-suction-impeller","title":"Tsurumi LH12185D Cast Iron Extreme Volume Submersible Drainage Pump for Tunneling with Double Suction Impeller","description":"\u003cp\u003eMassive tunneling projects and heap leaching operations demand water transfer solutions of unprecedented scale. The Tsurumi LH12185D represents the pinnacle of high-volume dewatering technology, designed to handle the most extreme fluid management tasks on earth. When millions of liters need to be moved quickly, this pump delivers unmatched reliability.\u003c\/p\u003e\n\u003cp\u003eEquipped with an astonishing 185 kW three-phase motor running on 415 V, the performance metrics are simply unparalleled. It achieves a maximum flow rate of 14000 L\/Min and a maximum head of 85 m. This allows it to rapidly evacuate monumental volumes of water over significant distances, keeping the largest industrial sites dry and productive.\u003c\/p\u003e\n\u003cp\u003eThe core of this performance is the advanced double suction impeller, which ingests water from top and bottom to maximize throughput. Cast from high-chromium iron, it effortlessly passes 20mm abrasive solids. This dual-intake method perfectly balances the hydraulic forces, dramatically reducing the mechanical stress on the motor and shaft assembly.\u003c\/p\u003e\n\u003cp\u003eThis 1950 kg cast iron giant is engineered for continuous, heavy-duty service. It features dual inside mechanical seals protected by the patented OIL LIFTER, ensuring constant lubrication. To minimize downtime, bearing grease can be replaced via external plugs. Comprehensive motor protection is provided by advanced leakage sensors and galvanic anodes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Unrivaled fluid transfer rates made possible by the highly efficient, high-chromium double suction impeller design.\u003c\/li\u003e\n\u003cli\u003e The dual-intake system naturally equalizes internal pressures, drastically extending the life of the heavy-duty bearings.\u003c\/li\u003e\n\u003cli\u003e External grease fittings allow for rapid bearing servicing without the need to disassemble the massive pump body.\u003c\/li\u003e\n\u003cli\u003e Utilizes both float and electrode sensors to immediately alert operators to any moisture entering the seal chamber.\u003c\/li\u003e\n\u003cli\u003e Ensures the silicon carbide mechanical seal faces remain perfectly lubricated, even if the oil level fluctuates.\u003c\/li\u003e\n\u003cli\u003e Actively prevents electrochemical corrosion from deteriorating the cast iron casing in harsh, mineral-rich waters.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50934167404791,"sku":"LH12185D","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-lh12185d-cast-iron-extreme-volume-submersible-drainage-pump-for-tunneling-with-double-suction-impeller.png?v=1783937865","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-lh12185d-cast-iron-extreme-volume-submersible-drainage-pump-for-tunneling-with-double-suction-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}