{"product_id":"davey-dt55kzn-ductile-iron-4-slimline-submersible-slurry-pump-for-mining-with-semi-open-impeller","title":"Davey DT55KZN Ductile Iron 4\" Slimline Submersible Slurry Pump for Mining with Semi-Open Impeller","description":"\u003cp\u003eHeavy construction sites rely on resilient extraction systems to manage unpredictable accumulation. Integrating seamlessly into complex terrain, the DT55KZN is a proven performer pumping muddy liquids and slurries across active mines. It executes reliable ground and nuisance water removal to clear dams and tunnels.\u003c\/p\u003e\n\u003cp\u003eDriven by a 5.5 kW three-phase motor operating on a 415v supply, the electrical framework demands 11.5 Amps under full load. Fluid metrics highlight an approximate maximum flow capacity of 2000 L\/Min, ejecting volumes through a 100 mm discharge port. It easily generates an approximate maximum head of 21 metres.\u003c\/p\u003e\n\u003cp\u003eInternal circulation is engineered around a high chrome semi-open impeller that tolerates abrasive solid concentrations up to 70 percent by weight. A heavy duty high chrome agitator continuously strikes the intake, causing solids to move in suspension. This action safely accommodates 25 mm maximum solids.\u003c\/p\u003e\n\u003cp\u003eArchitectural resilience is maximized through an FCD450 hardened ductile iron pump body, delivering twice the resistance of standard ductile cast iron. Supported by a 410 stainless steel shaft, the underlying suction cover utilizes high chrome iron. The IP68 housing submerges to 15 metres in 40 degree Celsius water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTop discharge architecture features a motor water jacket to permit continuous pumping within inches of the bottom without overheating.\u003c\/li\u003e\n\u003cli\u003eStrategically narrowed slimline layout drastically reduces the chance of accidental damage to the outlet during site transit.\u003c\/li\u003e\n\u003cli\u003eHardened surface on the replaceable suction side wear plate effectively inhibits erosion that could reduce pump performance.\u003c\/li\u003e\n\u003cli\u003eDouble silicon carbide mechanical seals are completely submerged in a separate oil chamber to isolate and protect the main motor.\u003c\/li\u003e\n\u003cli\u003eAdditional sealing defense is actively provided by a heavy duty nitrile lip seal deployed at the lower bearing boundary.\u003c\/li\u003e\n\u003cli\u003eMaintenance costs are minimized through easily replaceable stainless steel shaft sleeves that save on long term shaft wear.\u003c\/li\u003e\n\u003cli\u003eLarge open steel strainer physically protects the internal chamber from larger destructive solids entering the pump.\u003c\/li\u003e\n\u003cli\u003eBuilt in lifting rings provide a highly secure attachment point for easy lifting and transportation across industrial zones.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Davey","offers":[{"title":"Default Title","offer_id":50868531331319,"sku":"DT55KZN","price":7470.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/davey-dt55kzn-ductile-iron-4-slimline-submersible-slurry-pump-for-mining-with-semi-open-impeller.png?v=1781669245","url":"https:\/\/foundationpumps.com.au\/products\/davey-dt55kzn-ductile-iron-4-slimline-submersible-slurry-pump-for-mining-with-semi-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}