{"product_id":"tsurumi-gpn622-cast-iron-high-capacity-slurry-pump-for-mine-dewatering-with-semi-open-impeller","title":"Tsurumi GPN622 Cast Iron High-Capacity Slurry Pump for Mine Dewatering with Semi-Open Impeller","description":"\u003cp\u003eUsed for large-volume slurry transfer in iron works, wastewater treatment plants and industrial facilities. This submersible slurry pump is suitable for moving settled solids and sand-laden water that require agitation for effective removal. The side discharge spiral casing is intended for fixed piping systems in permanent site maintenance and sediment removal applications.\u003c\/p\u003e\u003cp\u003ePowered by a 22 kW 415v three-phase motor, the unit delivers a maximum head of up to 30 m and a peak flow of up to 5000 L\/Min through a 150 mm discharge. It maintains hydraulic stability when handling fluids with a maximum dry matter content of 25%. The 4-pole motor speed provides the hydraulic performance necessary for consistent site water and slurry control.\u003c\/p\u003e\u003cp\u003eThe hydraulic system incorporates a high-chromium cast iron agitator that reduces accumulation around the suction opening by stirring sediment into a pumpable consistency. A spiral casing design streamlines internal flow to reduce hydraulic losses and lower internal wear during high-volume discharge. This ensures the passage of solids up to 30 mm with minimal internal resistance.\u003c\/p\u003e\u003cp\u003eConstruction includes a cast iron body and an electrode-type leakage sensor in the oil chamber to protect the motor from seal failure. A motor cooling jacket transfers heat directly to the pumped liquid, allowing for continuous operation when the unit is partially exposed. High-temperature liquid versions for fluids up to 80°C and optional 1000V motor configurations are available.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOil chamber leakage sensor proactively monitors seal integrity to prevent internal motor damage.\u003c\/li\u003e\n\u003cli\u003eHigh-chromium cast iron agitator suspends settled material to ensure clear intake and smooth suction.\u003c\/li\u003e\n\u003cli\u003eSpiral side discharge casing reduces hydraulic friction to improve efficiency and lower internal casing wear.\u003c\/li\u003e\n\u003cli\u003eCooling jacket surrounding the motor enables heat dissipation during fluctuating site water levels.\u003c\/li\u003e\n\u003cli\u003eHigh-chromium iron impeller and suction plate provide abrasion resistance for high-volume slurry duty.\u003c\/li\u003e\n\u003cli\u003eDirect-on-Line (D.O.L.) starting method ensures reliable activation in industrial power systems.\u003c\/li\u003e\n\u003cli\u003e4-pole three-phase motor delivers the required torque for handling thick, sand-heavy industrial liquids.\u003c\/li\u003e\n\u003cli\u003eSide discharge outlet is compatible with guide rail fitting systems for simplified pump installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50929805525239,"sku":"GPN622","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-gpn622-cast-iron-high-capacity-slurry-pump-for-mine-dewatering-with-semi-open-impeller.png?v=1783679940","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-gpn622-cast-iron-high-capacity-slurry-pump-for-mine-dewatering-with-semi-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}