{"product_id":"tsurumi-40tma2-25-titanium-automatic-seawater-pump-for-marine-transfer-with-semi-vortex-impeller","title":"Tsurumi 40TMA2.25 Titanium Automatic Seawater Pump for Marine Transfer with Semi-Vortex Impeller","description":"\u003cp\u003eAutomated coastal sump drainage in commercial facilities requires a technical solution that combines integrated level control with high seawater resistance. Featuring integrated level control, this pump is engineered specifically for unattended seawater pumping, providing hands-free management of marine sumps. Its corrosion-resistant metallurgy ensures long-term structural integrity in automated environments where manual monitoring is not feasible.\u003c\/p\u003e\u003cp\u003ePerformance reaches up to 240 L\/Min with a maximum head of 9 m, powered by a 0.25 kW \/ 415v three-phase motor. Automatic start-stop operation ensures the unit activates only when required to maintain site water levels. This motor is continuous-duty rated through a 40 mm discharge bore for stable performance.\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 automated cycles. The semi-vortex behavior ensures stable hydraulic efficiency while preventing obstruction during intensive commercial seawater transfer.\u003c\/p\u003e\u003cp\u003eStructural integrity is maintained through a titanium and resin body, with a titanium shaft for enhanced chemical compatibility. Sealing integrity is provided by a double-face mechanical seal isolated in an oil chamber featuring a proprietary Oil Lifter. Protection is reinforced by a circle thermal protector and an anti-wicking cable entry block that protects the motor from moisture.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic operation via integrated level control facilitates unattended management of commercial coastal sumps.\u003c\/li\u003e\n\u003cli\u003eTitanium and resin wetted parts offer superior corrosion resistance against aggressive seawater.\u003c\/li\u003e\n\u003cli\u003eSemi-vortex impeller design enables 10 mm solids passage while reducing mechanical contact and hydraulic wear.\u003c\/li\u003e\n\u003cli\u003eHigh-grade titanium shaft provides exceptional chemical compatibility for long-term service in marine sumps.\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 proactively interrupts the circuit during thermal overload.\u003c\/li\u003e\n\u003cli\u003eNon-toxic liquid paraffin lubrication ensures the unit is suitable for automated aquaculture duty.\u003c\/li\u003e\n\u003cli\u003eThreaded oval flange discharge allows for secure connection to standard commercial coastal drainage lines.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50939751465207,"sku":"40TMA2.25","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-40tma2-25-titanium-automatic-seawater-pump-for-marine-transfer-with-semi-vortex-impeller.png?v=1784111630","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-40tma2-25-titanium-automatic-seawater-pump-for-marine-transfer-with-semi-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}