{"product_id":"tsurumi-300bz645-cast-iron-water-jacket-submersible-pump-wastewater-treatment-two-channel","title":"Tsurumi 300BZ645 Cast Iron Water Jacket Submersible Pump for Wastewater Treatment with Two-Channel Impeller","description":"\u003cp\u003eWastewater drainage and industrial effluent management are the core applications for this submersible unit designed for complete submersion. It is built for environments where the pump remains submerged during continuous-duty operation. The unit handles liquids carrying solid matters in a temperature range between 0 and 40°C.\u003c\/p\u003e\u003cp\u003eThe performance curve indicates a maximum total head of 23 m and a maximum flow rate of 18000 L\/Min. This 45 kW model operates on a 415V three-phase supply at 50Hz with a rated current of 95 Amps. Electrical control of the motor is managed by an integrated Star-Delta starting configuration.\u003c\/p\u003e\u003cp\u003eThe unit utilizes a 6-pole dry-type induction motor operating at a synchronous speed of 1000 min?¹. A portion of the pumped liquid flows through an integrated water jacket around the motor frame to cool the motor during service. The shrouded two-channel impeller for solid-handling design facilitates a maximum solids passage of 90 mm.\u003c\/p\u003e\u003cp\u003eStructural hardware consists of a Gray Cast Iron JIS FC250 pump body and 420 stainless steel motor shaft. Standard supply is a free-standing configuration with a base stand. A guide rail fitting version is available under model code TO300BZ645, which connects the pump to the piping easily just by lowering or hoisting the pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWater jacket equipped around the motor frame where a portion of the pumped liquid flows to cool the motor.\u003c\/li\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 moving raw sewage and suspended matters.\u003c\/li\u003e\n\u003cli\u003eUpper permanently lubricated deep-groove double-shielded C3 ball bearing for vertical motor shaft support.\u003c\/li\u003e\n\u003cli\u003eLower duplex angular contact ball bearing mounted back-to-back for mechanical stability during processing.\u003c\/li\u003e\n\u003cli\u003eDouble-face mechanical seal located in oil chamber where both upper and lower seal faces run in a clean environment.\u003c\/li\u003e\n\u003cli\u003eTsurumi Oil Lifter forcibly supplies lubricating oil to the mechanical seal even if lubricant falls below the rated volume.\u003c\/li\u003e\n\u003cli\u003eMiniature thermal protectors embedded in windings which signal the control panel to shut off power if excessive heat builds up.\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":50944282722551,"sku":"300BZ645","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-300bz645-cast-iron-water-jacket-submersible-pump-wastewater-treatment-two-channel.png?v=1784196251","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-300bz645-cast-iron-water-jacket-submersible-pump-wastewater-treatment-two-channel","provider":"Foundation Pumps","version":"1.0","type":"link"}