{"product_id":"tsurumi-50tma2-4s-titanium-automatic-seawater-pump-for-saltwater-aquaculture-with-semi-vortex-impeller","title":"Tsurumi 50TMA2.4S Titanium Automatic Seawater Pump for Saltwater Aquaculture with Semi-Vortex Impeller","description":"\u003cp\u003eManaging automated aquaculture and saltwater pond circulation requires metallurgy that prioritizes liquid purity and structural longevity. Built for automatic marine drainage, this pump is configured for handling aggressive marine water and corrosive industrial liquids without manual oversight. Its non-toxic lubrication and corrosion-resistant frame ensure a clean and safe environment for sensitive fish farming and aquatic research programs.\u003c\/p\u003e\u003cp\u003eFlow performance peaks at up to 300 L\/Min with a maximum head of 12 m, driven by a 0.4 kW \/ 240v single-phase motor. Integrated level control automates start-stop cycles based on site requirements, protecting the motor against potential dry-run damage. This unit is continuous-duty rated through a 50 mm discharge bore for stable dewatering.\u003c\/p\u003e\u003cp\u003eThe semi-vortex impeller enables 10 mm solids passage, ensuring that suspended particles move through the pump casing with minimal contact. This arrangement is ideal for automated transfer of liquids carrying organic debris, as the impeller configuration minimizes direct contact to prevent obstruction. The hydraulic behavior maintains operational efficiency while resisting the abrasive effects typical of saltwater.\u003c\/p\u003e\u003cp\u003eConstruction features high-grade titanium and engineering resin, supported by dual mechanical seals and a patented Oil Lifter for continuous lubrication. Structural components are protected by an internal miniature thermal protector and an anti-wicking cable entry that shields the motor from moisture. The use of non-toxic liquid paraffin as a lubricant makes the pump suitable for sensitive automated aquaculture applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntegrated level control provides automatic operation, reducing energy consumption in marine sumps.\u003c\/li\u003e\n\u003cli\u003eTitanium and resin build ensures outstanding corrosion resistance for saltwater pond circulation tasks.\u003c\/li\u003e\n\u003cli\u003eSemi-vortex impeller facilitates the displacement of 10 mm solids while reducing wear on internal components.\u003c\/li\u003e\n\u003cli\u003eLiquid paraffin lubrication ensures the pump is non-toxic and safe for automated fish farming.\u003c\/li\u003e\n\u003cli\u003eDual-face mechanical seals with silicon carbide lower faces provide superior protection against abrasive sand.\u003c\/li\u003e\n\u003cli\u003eMiniature thermal protector embedded in the motor winding directly cuts the circuit during excessive heat.\u003c\/li\u003e\n\u003cli\u003eWatertight cable entry with an anti-wicking block protects the motor from moisture incursion via conductors.\u003c\/li\u003e\n\u003cli\u003eCompact 50 mm discharge configuration provides stable hydraulic performance for a variety of marine tasks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50939752022263,"sku":"50TMA2.4S","price":3685.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-50tma2-4s-titanium-automatic-seawater-pump-for-saltwater-aquaculture-with-semi-vortex-impeller.png?v=1784111632","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-50tma2-4s-titanium-automatic-seawater-pump-for-saltwater-aquaculture-with-semi-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}