{"product_id":"tsurumi-350bz622h-cast-iron-high-head-submersible-sewage-pump-stormwater-pumping-two-channel","title":"Tsurumi 350BZ622H Cast Iron High Head Submersible Sewage Pump for Stormwater Pumping with Two-Channel Impeller","description":"\u003cp\u003eSuitable for stormwater pumping, municipal drainage, and large-scale industrial wastewater, this high-head model manages raw sewage containing solid matters. It is intended for complete submersion and continuous-duty service in large-scale municipal facilities. The construction handles effluents in liquid temperatures ranging from 0 to 40°C.\u003c\/p\u003e\u003cp\u003eRated performance reaches a maximum total head of 13 m and a maximum flow rate of 16000 L\/Min at 50Hz. Powered by a 22 kW three-phase motor drawing a rated current of 47 Amps on a 415V supply, the pump provides the hydraulic output for 350 mm discharge bores. Electrical activation is managed by the Star-Delta starting method.\u003c\/p\u003e\u003cp\u003eMechanical delivery is provided by a 6-pole dry-type induction motor with a synchronous speed of 1000 min?¹. A shrouded two-channel impeller for solid-handling design is utilized, facilitating a maximum solids passage of 90 mm. This hydraulic configuration is specifically designed for 350 mm discharge systems requiring vertical fluid movement.\u003c\/p\u003e\u003cp\u003eStructural components consist of a Gray Cast Iron JIS FC250 pump casing and 420 stainless steel motor shaft. Standard supply for this SKU is free-standing with an integrated base stand. A guide rail fitting version is available under model code TO350BZ622H, which allows the pump to be connected or disconnected easily by hoisting or lowering the unit.\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 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\u003eIntegrated pressure relief port protects the mechanical seal against excessive pressure and draws abrasive grit away.\u003c\/li\u003e\n\u003cli\u003eMiniature thermal protectors embedded in each winding of the motor signal the control panel to shut off power if excessive heat builds up.\u003c\/li\u003e\n\u003cli\u003eWatertight cable entry featuring a molded anti-wicking block to stop moisture from migrating into the motor housing.\u003c\/li\u003e\n\u003cli\u003eIP68 degree of protection for functional reliability in fully submerged industrial and municipal environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50946659287287,"sku":"350BZ622H","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-350bz622h-cast-iron-high-head-submersible-sewage-pump-stormwater-pumping-two-channel.png?v=1784259444","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-350bz622h-cast-iron-high-head-submersible-sewage-pump-stormwater-pumping-two-channel","provider":"Foundation Pumps","version":"1.0","type":"link"}