{"product_id":"tsurumi-350bz645h-cast-iron-water-jacket-submersible-sewage-pump-effluent-two-channel","title":"Tsurumi 350BZ645H Cast Iron Water Jacket Submersible Sewage Pump for Effluent with Two-Channel Impeller","description":"\u003cp\u003eWastewater pumping, stormwater drainage, and industrial effluents are the core service areas for this high-head model. It operates in environments where complete submersion and continuous-duty service are required in deep processing tanks. The unit handles untreated wastewater carrying substantial solid matters in liquid temperatures ranging from 0 to 40°C.\u003c\/p\u003e\u003cp\u003eHydraulic performance reaches a maximum total head of 23 m and a maximum flow rate of 18000 L\/Min at 50Hz. Drawing a rated current of 95 Amps on a 415V three-phase supply, the 45 kW motor provides the hydraulic output for 350 mm discharge bores. Motor activation is managed by the Star-Delta starting method.\u003c\/p\u003e\u003cp\u003eThe motor is a 6-pole dry-type induction motor operating at a synchronous speed of 1000 min?¹. A portion of the pumped liquid flows through a water jacket around the motor frame to cool the motor during operation. The hydraulic design utilizes a shrouded two-channel impeller for solid-handling design with a 90 mm solids passage.\u003c\/p\u003e\u003cp\u003eStructural hardware consists of a Gray Cast Iron JIS FC250 pump body and 420 stainless steel motor shafting. Standard supply is a free-standing unit with an integrated base stand. A guide rail fitting version is available under model code TO350BZ645H, allowing easy maintenance and inspection without entering the collection pit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntegrated water jacket 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\u003e90 mm solids passage for moving raw sewage and suspended solid 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 Silicon Carbide mechanical seals isolated in an oil chamber where both 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 levels are low.\u003c\/li\u003e\n\u003cli\u003eWatertight cable entry featuring a molded anti-wicking block to prevent moisture ingress into the motor housing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50946659385591,"sku":"350BZ645H","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-350bz645h-cast-iron-water-jacket-submersible-sewage-pump-effluent-two-channel.png?v=1784259449","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-350bz645h-cast-iron-water-jacket-submersible-sewage-pump-effluent-two-channel","provider":"Foundation Pumps","version":"1.0","type":"link"}