{"product_id":"tsurumi-lh622-cast-iron-anti-wicking-drainage-pump-for-stormwater-runoff-control-with-closed-impeller","title":"Tsurumi LH622 Cast Iron Anti-Wicking Drainage Pump for Stormwater Runoff Control with Closed Impeller","description":"\u003cp\u003eSpecially engineered for demanding and harsh industrial environments, the Tsurumi LH622 is suited for Decant Dams Drainage where heavy-duty water displacement is critical. This submersible unit operates continuously even in highly challenging physical setups, making it a dependable choice for deep well, mine, or civil engineering worksites.\u003c\/p\u003e\n\u003cp\u003eOn a three-phase power supply, this model exhibits superior hydraulic capability, running on a motor output of 22 kW \/ 415v. It is designed to pump up to a maximum flow rate of 3600 L\/Min and is capable of reaching a maximum total head of 54 m, providing stable fluid movement throughout its service cycle.\u003c\/p\u003e\n\u003cp\u003eHoused in a rugged casing measuring 420 x 1423 mm and weighing 360 kg without cables, this cylindrical, slimline pump fits easily into narrow well casings. It is delivered with a 10 m standard power cable to support deep installations and simplify maintenance in remote field operations.\u003c\/p\u003e\n\u003cp\u003eThe pump is equipped with a high-chromium cast iron Closed impeller that handles solid particles up to 12 mm in diameter without clogging. Its hydraulic flow passage is structurally optimized to manage abrasive materials and suspended sediments in muddy water, preventing wear during heavy-duty transfer operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual inside mechanical seals with silicon carbide faces reside in an oil chamber, providing five times higher wear resistance than tungsten carbide.\u003c\/li\u003e\n  \u003cli\u003eTsurumi's exclusive oil lifter device maintains lubrication and cooling of the mechanical seal faces down to one-third of the normal oil level.\u003c\/li\u003e\n  \u003cli\u003eTop discharge, flow-thru design forcibly cools the motor with the pumped liquid, allowing continuous low-water level operations.\u003c\/li\u003e\n  \u003cli\u003eWear-resistant high-chromium cast iron impeller and mouth ring resist abrasive particles to maintain hydraulic efficiency over time.\u003c\/li\u003e\n  \u003cli\u003eSeal pressure relief port shields the shaft seal by releasing excessive pump pressure during deep submergence operations.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty cable clip guards the power line against rough handling and accidental tension on busy industrial construction sites.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50931158647031,"sku":"LH622","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-lh622-cast-iron-anti-wicking-drainage-pump-for-stormwater-runoff-control-with-closed-impeller.png?v=1783765660","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-lh622-cast-iron-anti-wicking-drainage-pump-for-stormwater-runoff-control-with-closed-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}