{"product_id":"tsurumi-50pn275-resin-submersible-corrosion-resistant-pump-for-seawater-pumping-with-vortex-impeller","title":"Tsurumi 50PN2.75 Resin Submersible Corrosion-Resistant Pump for Seawater Pumping with Vortex Impeller","description":"\u003cp\u003eThe Tsurumi 50PN2.75 serves as a manual portable semi-vortex pump engineered for handling wastewater and liquid carrying small solid matters. It is effectively applied in transferring wastewater between tanks at small-scale treatment facilities and septic tank drainage.\u003c\/p\u003e\u003cp\u003ePowered by a 0.75 kW motor, this three-phase 415 V pump delivers a maximum head of 15 m. It is capable of achieving a maximum flow rate of 350 L\/Min with a rated current of 1.9 Amps.\u003c\/p\u003e\u003cp\u003eBuilt with a 304 stainless steel shaft and resin casing, the pump features dual inside mechanical seals located in the oil chamber with silicon carbide faces. The vortex impeller is designed with a high-gap structure made of glass-fiber reinforced PPO.\u003c\/p\u003e\u003cp\u003eThis model accommodates a maximum liquid temperature of 40°C and supports a solids passage of 10 mm. It features a 50 mm outlet and permanently lubricated deep-groove C3 ball bearings for consistent performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e304 Stainless steel shaft and resin casing provide durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eAnti-wicking cable entry prevents water incursion due to capillary action should the power cable be damaged or the end submerged.\u003c\/li\u003e\n\u003cli\u003eDual inside mechanical seals located in oil chamber with silicon carbide faces ensure long service life and prevent seal face failure.\u003c\/li\u003e\n\u003cli\u003eOil Lifter forcibly supplies lubricating oil to the mechanical seal even if the lubricant level falls below the rated volume.\u003c\/li\u003e\n\u003cli\u003eVortex impeller designed with high-gap structure made of glass-fiber reinforced PPO provides excellent solids passage of 10 mm.\u003c\/li\u003e\n\u003cli\u003ePermanently lubricated deep-groove C3 ball bearings ensure smooth operation.\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal motor protection device safeguards against overheating.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50937161613559,"sku":"50PN2.75","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-50pn275-stainless-steel-corrosion-resistant-submersible-pump-for-seawater-pumping-with-vortex-impeller.png?v=1784023032","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-50pn275-resin-submersible-corrosion-resistant-pump-for-seawater-pumping-with-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}