{"product_id":"tsurumi-50uz41-5-cast-iron-slow-speed-submersible-sewage-pump-for-treatment-plants-with-vortex-impeller","title":"Tsurumi 50UZ41.5 Cast Iron Slow-Speed Submersible Sewage Pump for Treatment Plants with Vortex Impeller","description":"\u003cp\u003eLifting stations handling unscreened wastewater require robust, slow-speed pumps to prevent blockages. This 4-pole submersible vortex pump operates in municipal lifting stations, equalization tanks, and sewage treatment systems. It processes raw sewage, industrial effluents, and wastewater carrying solid particles and fibrous materials.\u003c\/p\u003e\n\u003cp\u003eThe unit is driven by a 1.5 kW Three-phase induction motor operating on a 415 V electrical supply. This 4-pole motor operates at a slower speed of 1500 rpm for reduced wear and long service life. The hydraulic layout delivers a maximum head of Approximately 10 m and a maximum flow rate of Approximately 660 L\/Min.\u003c\/p\u003e\n\u003cp\u003eA cast iron vortex impeller is dynamically balanced and recessed inside the widely opened casing. The hydraulic layout provides a 50mm solids passage, allowing suspended solid matters to pass through the casing without contacting the impeller vanes. This practically unchokable design prevents clogs and fiber winding.\u003c\/p\u003e\n\u003cp\u003eManufactured with a heavy-duty cast iron body and a high-tensile stainless steel shaft, the pump is built for longevity. The double-face mechanical seal operates in an oil chamber with silicon carbide seal faces. Motor protection is provided by a circle thermal protector built into the motor housing. The unit handles liquid temperatures up to 40°C and supports TOS guide rails.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCast iron design produces a whirlpool flow to pass large solids without clogs, reducing maintenance requirements.\u003c\/li\u003e\n\u003cli\u003eResides in oil chamber with silicon carbide faces to resist abrasive wear.\u003c\/li\u003e\n\u003cli\u003eIntegrated protector directly cuts the circuit during thermal overload.\u003c\/li\u003e\n\u003cli\u003eMolded rubber barrier prevents capillary water ingress from damaged cables.\u003c\/li\u003e\n\u003cli\u003eForcibly supplies turbine oil to the shaft seal, preventing dry-running damage.\u003c\/li\u003e\n\u003cli\u003eStainless steel shaft transmits full-load motor torque with high rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50947172237559,"sku":"50UZ41.5","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-50uz41-5-cast-iron-slow-speed-submersible-sewage-pump-for-treatment-plants-with-vortex-impeller.png?v=1784275755","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-50uz41-5-cast-iron-slow-speed-submersible-sewage-pump-for-treatment-plants-with-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}