{"product_id":"tsurumi-80uz43-7-cast-iron-double-seal-submersible-sewage-pump-for-treatment-systems-with-vortex-impeller","title":"Tsurumi 80UZ43.7 Cast Iron Double-Seal Submersible Sewage Pump for Treatment Systems with Vortex Impeller","description":"\u003cp\u003eCollection pit operations require robust submersible pumps to handle municipal sewage and stormwater runoff. The pump is designed for sewage treatment plants, commercial building sumps, and industrial drainage basins. It transfers raw sewage, heavy sludge, and wastewater carrying solid particles and long fibrous solids without clogs.\u003c\/p\u003e\n\u003cp\u003eA 3.7 kW, 4-pole Three-phase induction motor drives the pump, running on a 415 V electrical supply. The slow-speed motor provides high torque and reduced wear during continuous service. The hydraulic performance delivers a maximum head of Approximately 13 m and a maximum flow of Approximately 1500 L\/Min.\u003c\/p\u003e\n\u003cp\u003eThe pump utilizes a cast iron vortex impeller recessed within the widely opened volute casing. It features an 80mm solids passage, allowing suspended solid matters to pass with minimal impeller contact. This centrifugal vortex flow reduces clogs and prevents fibrous solids from winding around the pump shaft.\u003c\/p\u003e\n\u003cp\u003eThe construction comprises a heavy cast iron pump housing and a high-tensile stainless steel shaft. The double-face mechanical seal operates in an oil chamber with silicon carbide seal faces. Protection is provided by a circle thermal protector integrated in the motor housing that cuts the circuit in overload conditions. The unit operates 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\u003eIntegrated protector directly cuts the circuit during thermal overload.\u003c\/li\u003e\n\u003cli\u003eStainless steel shaft transmits full-load motor torque with high rigidity.\u003c\/li\u003e\n\u003cli\u003eResides in oil chamber with silicon carbide faces to resist abrasive wear.\u003c\/li\u003e\n\u003cli\u003eForcibly supplies turbine oil to the shaft seal, preventing dry-running damage.\u003c\/li\u003e\n\u003cli\u003eHigh-quality C3 double-shielded bearings support radial and axial loads.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50947172368631,"sku":"80UZ43.7","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-80uz43-7-cast-iron-double-seal-submersible-sewage-pump-for-treatment-systems-with-vortex-impeller.png?v=1784275761","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-80uz43-7-cast-iron-double-seal-submersible-sewage-pump-for-treatment-systems-with-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}