{"product_id":"tsurumi-300bz637-cast-iron-6-pole-submersible-sewage-pump-industrial-processing-two-channel","title":"Tsurumi 300BZ637 Cast Iron 6-Pole Submersible Sewage Pump for Industrial Processing with Two-Channel Impeller","description":"\u003cp\u003eDesigned for industrial wastewater treatment and solids handling, this 37 kW model is suitable for continuous-duty operation in liquids from 0 to 40°C. The unit is intended for complete submersion while handling raw sewage, wastewater, and storm water. It is suitable for large-bore collection sumps in municipal processing environments.\u003c\/p\u003e\u003cp\u003ePerformance specifications reach a maximum total head of 20 m and a maximum flow rate of 18000 L\/Min at 50Hz. Drawing a rated current of 79 Amps on a 415V three-phase supply, the 37 kW motor provides the hydraulic output for 300 mm discharge bore transfer tasks.\u003c\/p\u003e\u003cp\u003eA 6-pole dry-type induction motor achieves a synchronous speed of 1000 min?¹ for its operating cycles. Motor activation is managed by a Star-Delta starting method, providing a controlled electrical application. This configuration includes a shrouded two-channel impeller for solid-handling design with a maximum solids passage of 90 mm.\u003c\/p\u003e\u003cp\u003eConstruction features a Gray Cast Iron JIS FC250 pump body and 420 stainless steel motor shaft. Standard supply is a free-standing unit with an integrated cast iron stand. A guide rail fitting version is available under model code TO300BZ637, allowing for easy maintenance and inspection without entering the pit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShrouded two-channel impeller for solid-handling design, dynamically balanced.\u003c\/li\u003e\n\u003cli\u003eMaximum solids passage of 90 mm for sewage and water carrying solid matters.\u003c\/li\u003e\n\u003cli\u003eDouble-face Silicon Carbide mechanical seal faces isolated in an oil chamber.\u003c\/li\u003e\n\u003cli\u003eTsurumi Oil Lifter forcibly supplies lubricating oil to the mechanical seal and continues supplying oil even when the lubricant level falls below the rated volume.\u003c\/li\u003e\n\u003cli\u003ePressure relief port protects the mechanical seal from excessive pressure and draws abrasive grit away from the faces.\u003c\/li\u003e\n\u003cli\u003eMiniature thermal protectors embedded in motor windings signal the control panel to shut off power if excessive heat builds up.\u003c\/li\u003e\n\u003cli\u003eAnti-wicking cable entry block prevents water incursion due to capillary action should the power cable be damaged.\u003c\/li\u003e\n\u003cli\u003ePermanently lubricated deep-groove double-shielded C3 ball bearings ensure long-term mechanical stability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e Bulk freight charges apply. Please contact us for a freight quote before ordering.\u003c\/p\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50944282689783,"sku":"300BZ637","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-300bz637-cast-iron-6-pole-submersible-sewage-pump-industrial-processing-two-channel.png?v=1784196249","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-300bz637-cast-iron-6-pole-submersible-sewage-pump-industrial-processing-two-channel","provider":"Foundation Pumps","version":"1.0","type":"link"}