{"product_id":"tsurumi-40tm2-25-titanium-corrosion-resistant-seawater-pump-for-marine-transfer-with-semi-vortex-impeller","title":"Tsurumi 40TM2.25 Titanium Corrosion-Resistant Seawater Pump for Marine Transfer with Semi-Vortex Impeller","description":"\u003cp\u003eSeawater transfer and coastal drainage require a pumping solution that resists rapid oxidation. Engineered for marine water handling, this pump is designed specifically for seawater and corrosive liquid management, providing a durable solution for coastal environments. Its titanium construction ensures long-term structural integrity where standard materials would succumb to chemical attack.\u003c\/p\u003e\u003cp\u003ePerformance reaches up to 240 L\/Min with a maximum head of 9 m, driven by a 0.25 kW \/ 415v three-phase motor. The unit utilizes a Direct on Line starting method and is rated for continuous duty. This configuration ensures stable hydraulic performance for commercial seawater drainage across diverse coastal sites.\u003c\/p\u003e\u003cp\u003eThe semi-vortex impeller manufactured from glass-fiber reinforced technopolymer enables 10 mm solids passage while minimizing mechanical contact between debris and the impeller. The design significantly reduces erosive wear during continuous operation. The semi-vortex behavior ensures stable hydraulic efficiency while preventing obstruction during intensive seawater transfer duties.\u003c\/p\u003e\u003cp\u003eThe shaft and sealing system feature high-grade titanium and engineering resin for principal wetted parts, supported by a titanium shaft for superior chemical resistance. Sealing integrity is provided by a double-face mechanical seal isolated in an oil chamber featuring a proprietary Oil Lifter. Reliability is further enhanced through a circle thermal protector built into the motor housing and an anti-wicking cable entry block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTitanium and resin wetted parts offer excellent corrosion resistance against aggressive seawater.\u003c\/li\u003e\n\u003cli\u003eSemi-vortex impeller design enables 10 mm solids passage while reducing mechanical contact and wear.\u003c\/li\u003e\n\u003cli\u003eHigh-grade titanium shaft provides exceptional chemical compatibility for long-term service in coastal sumps.\u003c\/li\u003e\n\u003cli\u003eDouble-face mechanical seal in an oil chamber ensures high sealing reliability against seawater ingress.\u003c\/li\u003e\n\u003cli\u003eTsurumi's Oil Lifter forcibly supplies oil to the seal faces even if the lubricant volume falls to low levels.\u003c\/li\u003e\n\u003cli\u003eCircle thermal protector built into the motor housing interrupts the circuit during thermal or electrical overload.\u003c\/li\u003e\n\u003cli\u003eLiquid paraffin lubrication ensures the unit is non-toxic and suitable for aquaculture applications.\u003c\/li\u003e\n\u003cli\u003eThreaded oval flange discharge facilitates rapid installation in standard commercial drainage pipes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50939748188407,"sku":"40TM2.25","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-40tm2-25-titanium-corrosion-resistant-seawater-pump-for-marine-transfer-with-semi-vortex-impeller.png?v=1784111616","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-40tm2-25-titanium-corrosion-resistant-seawater-pump-for-marine-transfer-with-semi-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}