{"product_id":"tsurumi-krs815-cast-iron-heavy-duty-drainage-pump-for-large-construction-sites-with-semi-open-impeller","title":"Tsurumi KRS815 Cast Iron Heavy-Duty Drainage Pump for Large Construction Sites with Semi-Open Impeller","description":"\u003cp\u003eFor large-scale tunnel dewatering, the Tsurumi KRS815 is designed for large-scale civil engineering projects, tunnels, and mining. This dewatering pump is suitable for continuous running in pits containing slightly muddy water. It handles bulk drainage applications efficiently.\u003c\/p\u003e\n\u003cp\u003eHydraulic operation achieves a peak flow of approximately 6400 L\/Min and is capable of overcoming a maximum head of approximately 21.5 m. Operating on three-phase power, the motor is rated at approximately 15.0 kW, utilizing an approximately 200 mm discharge diameter to facilitate rapid drainage.\u003c\/p\u003e\n\u003cp\u003eTo handle muddy site water, the KRS815 features the pump features a ductile cast iron semi-open impeller designed to resist abrasive wear from suspended sand and aggregate. This semi-open design maintains its operational balance and dewatering performance over long running periods. It supports the smooth passage of minor sand and sediment deposits.\u003c\/p\u003e\n\u003cp\u003eBuilt with a durable gray cast iron casing, this pump features a low-speed 4-pole dry motor with an integrated circle thermal protector. Silicon carbide mechanical seals are housed within an isolated oil bath, utilizing a centrifugal Oil Lifter to distribute lubrication. Protection against moisture entry is provided by an anti-wicking cable gland designed to block water travel through capillary action.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures a heavy gray cast iron casing and motor frame provide high durability for site dewatering.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncorporates a ductile cast iron semi-open impeller offers wear resistance against abrasive sand.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUtilizes a low-speed 4-pole motor running at 1500 rpm reduces wear and extends service life.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned with a top discharge, side flow layout maintains cooling when operating exposed to air.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with a dual inside mechanical seals with silicon carbide faces housed in turbine oil.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes a anti-wicking cable connection block stops capillary moisture ingress into motor windings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses a patented Oil Lifter delivers continuous lubrication and cooling down to one-third oil level. Heavy-duty construction provides long-lasting service life.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50931158155511,"sku":"KRS815","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-krs815-cast-iron-heavy-duty-drainage-pump-for-large-construction-sites-with-semi-open-impeller.png?v=1783765630","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-krs815-cast-iron-heavy-duty-drainage-pump-for-large-construction-sites-with-semi-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}